. We have a 20144R, so we will not need to have our 4R smogged until 2020. Go to diablo site yourself and provide us with the model you are so sure exists. Let me know what you want for it. Dont understand. Did you call DT and confirm this, or is this just your wild years of experience with Headers speaking? Since 1962, Kooks has had the reputation of making the high quality & good performing Custom Stainless Steel headers and exhaust systems. It hasn't given me any issues with the EGR for the 10 years that I've had it. Please register or login to enable Dark Mode. I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. Were a forum community dedicated to the Chevy Z06 Corvette. SUCCESS with Doug Thorley part # THY-289Y-C, Tri-Y Ceramic Coated. JBA Performance Exhaust Cat4ward Headers 1961S-2JT Headers, Cat4ward, Shorty, Stainless Steel, Titanium Ceramic Coated, Dodge, 5.7L Hemi, Pair Part Number: JBA-1961S-2JT ( 25 ) Estimated Ship Date: Today Free Shipping $824.99 Add To Cart Compare Wish List Summit Racing Truck Headers SUM-G9045 Cost. T5z and 3.89 9" TL rear. Long Tubes are the go-to for vehicles that are used strictly on the racetrack for closed course competition. Estimated International Ship Date: I see the headers on eBay for about $600. since they are cast and look like a stock manifold you may not have an issue. I have Appliance headers on my Camaro and had them done in white. For a better experience, please enable JavaScript in your browser before proceeding. 2004 V8 4Runner Limited. I'll be in Fresno at the end of the month, well next month. Please note that Checkout Prices will be in US Dollars. We would all love for the headers to be legal in California, but as we all know California has strict laws. Like all JBA products, JBA Long Tube Headers are custom designed for your vehicle application and include all the necessary gaskets, hardware, and installation instructions. approval comes in. Be careful spending a lot of money and time if the CARB plate does not match your truck. I didnt have any reason to NOT believe what DT was telling me at the time. Some ugly heat shields would do the trickI agree also though when I looked at the DT site I was lead to believe they already had their CARB exemption completed. Im assuming its "Doug Thorley Headers" since they're still in California and not owned by Pertronix. We will be installing them sometime late December. Engine, Started by 3.4Runner it may pass a smog inspection, but if you get pulled over and a cop sees it without a CARB number.. better believe you'll get a ticket. But this STAR smog program potentially puts my LC in jeopardy too. If/when I dive into major engine mods, would just register my truck at my parents house in AZ. Quote THE MENACE. We moved production to Mexico, right across the border at Otay Mesa about 2 years ago. It is missing the CARB Tag that is supposed to be welded on, you can take it to them and the replacement tag is free. Is there a difference with the 1.6 16v stock header because I have one from my 1.6 engine. There are other options for the 3.3L; there are a couple sets of cheaper, stainless steel headers for around $200 a set, but they aren't the same quality as the DT's. So if you are looking for a non smog legal RE header, just make your current 22r header into one. Are there any out there yet for that year? Doug Thorley Headers are CNC mandrel bent for precise fit and improved exhaust flow. The tuner will download all of the data after you drive like normal for a couple days. Thursday 3/2/2023 These Long Tube Header designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. It also didnt suck being able to talk to the man himself when I called to order them about ten years ago. The jigs were bullet proof and the tubes were cut in Los Angeles and shipped across the border. It is 50 state legal. JavaScript is disabled. Brenan is the founder of Trail4R.com, Toyota guy through and through, verified nature lover, lightweight photographer, exploration enthusiast, and certified serial blogger. Ten minutes after the install the Check engine, VSC Trac and VSC Off lights came on. What type of shop do I go to? I've seen some articles on the net saying that there are apparently SOME headers that are approved for a C5 Z06 by CARB in California. Street to Severe-Duty. Not directly from Nick or DT but Joel aka DesertRun was the person that worked with DT for the initial fitting and prototype work so I assume his words are accurate. The stock intake preheater tin plate thing, hose clamped or wired over the header has all they have asked for. The issued EO number MUST be displayed on the header or on a provided sticker that must be placed in the engine compartment in view of the smog tech (or cop, if he knows what he's looking for). Just make them here and be done with it. They are not as good of quality and are NOT STREET LEGAL. I waited a little too long on that one. Done deal. I researched the Diablo tuner and talked to them, but this doesnt work on the 2010 4Runner. Mar 27, 2023, Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Cadilllac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair, 4.94 out of 5 stars We may earn a small commission from affiliate links and paid advertisements. The Thorley header is THE ONLY street legal header on the market! Our cost of finished goods did not go down because of this move. Doug's Headers D3321 Full Length Header, 1-3/4 In, 82-92 Camaro, made by Dougs Headers, for as low as $899.99. . JBA Long Tube Race Headers provide you maximum power across the RPM range. Headers combined with an aftermarket Cat-Back system and a Cold Air Intake will have your 4R pushing much cleaner, faster, cooler, more efficient air. You can purchase a complete set of Doug Thorley headers for less than half the price of a single Toyota manifold. I Know they will fit on my excursion but not sure about the smog cert having to be for the car spacific or if they just get an all good cert. Instagram Live Feed. oz. The supercharger obviously takes the cake in terms of performance. Doug Thorley Shorty Headers :: +20rwhp, +35rwtq! When you install yourDoug Thorley Headers, you will need to grab a tuner. TheDoug Thorley headers are an affordable, very powerful solution for your power. I don't know how legal it is , but the stock 1.6 8v exhaust manifold puts out within 1HP of the thorley on the dyno. As always, we will keep you posted. And do you have a link? Newbie Questions, Login with username, password and session length. 1964-1968 Ford Mustang 260-302W Long Tube Tri-Y Headers. Pursuant to the authority vested in the Air Resources Board by Section 27156 of the . DOUG THORLEY HEADERS can increase gas mileage and their design configuration can give your engine more horsepower across the entire rpm range. Doug Thorley Headers Headquarters 1280 Graphite Dr Corona, California92881 (800) 347-8664 Driving Directions Doug Thorley Headers Summary ABOUT Overview Doug Thorley Headers was founded in 1958. Come here almost daily to see what I need to do to my rig next! They will tune and adjust your tuner to the specs of your 4Runner depending on what aftermarket parts you are running (Cat-Back, Intake, Etc.). BENEFITS OF DOUG THORLEY HEADERS, INC.*'S EXMAUST HEADER PART NOS. All Content Copyright 1994-2023 Marlin Crawler, Inc. http://dougthorleyheaders.com/products/sfID1/9/sfID2/35/sfID3/39/productID/939, http://board.marlincrawler.com/index.php?topic=35701.0, http://board.marlincrawler.com/index.php?topic=75111.0, https://www.facebook.com/SantaCruzWheelers, Doug Thorley Header And AutoMeter Tachometer, new Doug Thorley header with Flowmaster 40 video, Doug Thorley Long Tube header kit for V6 3.0 - SOLD. (Doug Thorley headers, which is located in SoCal) they are legal in CA. Filter my search results to see Summit Racing brand parts. Unless I could get some new heat shields and make it look stock. Perhaps your exhaust is too straight with too much free flow. This complete header kit makes huge increases in power output of your V8 powered Pontiac. I went with Vivid Racings ECU reflash (fuel to air, etc.). Even with that I am not sure if it would throw a CEL. Ok, hunting me down a 1.6 8v header, any special years I can use? Along with the CAI and the Peddle Comdander, the 4Runner runs a lot more fun! Bought from AutoAnything on sale + extra discount for $377.88 total with free shipping. Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Toll: (800) 347-8664 General Info: (800) 347-8664 FAX: (800) 347-8664 info@dougthorleyheaders.com; Social Media. Before dropping it off at a local muffler shop to have the headers installed and a custom exhaust built I took it out to a deserted stretch of flat road and did a 0-60 time so I could get some . They're ceramic coated. Login to place an order, check order status, and view order history. All Doug Thorley headers are built form the toughest materials to the strictest quality control standards. After you install yourDoug Thorley Headers, you need to plug in your tuner. Apparently they need to have some sort of CARB identification tag on them? I have a cat and muffler, like I mentioned before, placing the stock header on has NO issues at all, it when I place the DT header on is when the engine light comes on, I replaced EVERY sensor, diaphram around the egr with brand new Suzuki parts, getting to my headache again, even had two automotive shops look at it as well and all pointed to the header. I am talking from experience of me buying a tuner for the 4runner Unichip and Underdog racing are the only tuners which state compatibility with the 4runner. I'd love a set of them for my '65. . Parts For Sale, Started by woodyth ( 13 ), Estimated USA Ship Date: The only smog legal option for headers are the Doug Thorley headers for the 3.0 L. Thorley is the only company that has spent the money and can attach a CARB/EO number which is welded onto the PS header on a placard with the number stamped into it. It's not an obvious mod like a CAI or straight piping the exhaust. Doug Thorley Headers 05-2013 Nissan 4.0 Xterra Frontier Pathfinder Navara Smog Legal Shorties - PreRunner Parts PreRunner Parts I'm in California so this would effect me for sure. The ones for the f250 will fit. I bought mine more than 8 years ago. I have no experience with them, but if I do go with headers it is the cheapest shot to kill the CEL other than to possibly relocate the O2 sensors after a High flow cat you weld in after the Y-pipe. Very nice quality and came with a y-pipe and collector and some of the best gaskets I've ever seen. Thorley Headers . No mention of HP gains? Cheers. Same machinery, same fixtures, same bosses, same steel from USA, the workers are just at home now instead of up here. ( 59 ), Headers, Shorty, Steel, Painted, Chevy, GMC, V8, LS, Pair, 3.77 out of 5 stars Doug Thorley Headers DTH 100% American-made products. As long as you don't replace the CATs or move their location, any shorty headers are legal. However, these parts are not 50-state emissions-legal. This is crazy. Do you think we can run high flow cats legally in Cal? Updated above. Michael, Yeah, these headers are going to be sick! Apr 24, 2023 Isn't there a CARB number etched/welded on the header somewhere? I am in a bind I am hoping to get some help with. California legal headers? Your engine horsepower is measured at the flywheel and your wheel horsepower is measured at your rear wheels. Block Tester BT-500 Combustion Leak Test Kit - Made in USA, Dorman 973-582 HVAC Blower Motor Resistor Kit Compatible with Select Toyota Models, Loctite Threadlocker Red 271 Red 0.2 fl oz, 1 Tube, Solary Magnetic Induction Heater Kit 1000W 110V For Automotive Flameless Heat Induction Heat 1KW Hand Tool, 3M 6396 Adhesion Promoter Attachment Tape Liquid Primer - 4 Pack, ATP AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle, Sonax 03401000 Rubber Protectant GummiPfleger, 3.38 fl. I called my exhaust shop, and they don't do headers. Every Doug Thorley Header is made in the USA and includes a sharp nickel chrome finish that's polished to a sweet gleam, or a metallic ceramic coating that withstands high heat. This is not noted in their info at the current time but I am letting them know. Terms of Use | Privacy and Security | Site Accessibility numbers for new vehicles in order to offer the most current emissions legal header product line in the industry. You just came across like a dick, so I had to as well. It may not display this or other websites correctly. Contact Us - My goal is to slap a supercharger on the puppy and start doing circles arounds Range Rovers. Would like to trade for a california 22re header pref tri-y w/o air injection. We offer a variety of SMOG Legal CAT4Ward Shorty Headers and racing Long Tubes to suit most car, truck and SUV applications. Advertising - He was 92. Junior Member : Join Date: Apr 2016. stock 1.6 8v exhaust manifold puts out within 1HP of the thorley on the dyno. I cant find one that supports the 2013 and up 4Runners. ( 10 ), Headers, Cat4ward, Stainless Steel, Natural, Ford, 6.8L V10, Kit, 5.0 out of 5 stars JBA Long Tube Headers are the number one choice for maximum performance gains and high RPM efficiency. 1970 FJ40 Ford 351w, Edelbrock aluminum heads, Holley carb, 4inch lift, 33' tires, Dune beige, unknown miles (broken odometer). For a better experience, please enable JavaScript in your browser before proceeding. , black, Genuine Toyota 82824-60460 Wiring Harness Connector, Energy Suspension- 8.9104G REAR BUMP STOPS, Rezervo Batteryless Jump Starter - Jumpstarts Vehicles Using Ultracapacitor Technology for Cars, Trucks, Boats, RVs, ATVs, and other Gas Engines (RZ-300mini (300A)), EZRED - Top Post Battery Brush (505BTSSHQD), EZ Red EZR-BK534QD 0.75 in. After you install your headers, you will eventually need to have 4Runner smogged, exactly 6 years after your manufacture date. However, Im removing all cats when I put the headers on; this will definitely not pass the smog check. How would I get them installed? Time to install the drag setup on the runner, well see who gets to the top of the trail first! I hate to say it but Id go over it again. I'll probably be picking up a set of doug thorley's once their E.O. In the bulletin it will list all makes models engines and applications. Classifieds - Engine/Transmission/Transfer Case, BJ42 | FJ43 | BJ44 | FJ45 | FJ45LV | HJ47, North American Clubhouses - Central Region, CA.AB- Rocky Mountain Land Cruiser Association, CO/WY- Horsetooth 4 Wheelers Cruiser Club, TX- Lone Star Land Cruisers - Austin Chapter, TX- The White Trash of the Elwood Chapter, CA.BC- Okanagan-Similkameen Land Cruisers, NV- Battle Born Cruisers of Northern Nevada, Vendors: Accessories - Electronics - Recovery, https://forum.ih8mud.com/showpost.php?p=5845687&postcount=519, https://forum.ih8mud.com/showpost.php?p=8243419&postcount=3. Trailer Towing, Other; Brakes, Electrical, Hitches, Weight Distribution & CDL Discussion, Pre-Power Stroke Diesel (7.3L IDI & 6.9L), Bio-diesel, Propane & Alternative Diesel Engine Fuels, Explorer, Sport Trac, Mountaineer & Aviator, 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks, 1973 - 1979 F-100 & Larger F-Series Trucks, 1967 - 1972 F-100 & Larger F-Series Trucks, 1961 - 1966 F-100 & Larger F-Series Trucks, 1957 - 1960 F100 & Larger F-Series Trucks, 1948 - 1956 F1, F100 & Larger F-Series Trucks, 1968-Present E-Series Van/Cutaway/Chassis, Nite, Nascar & Other Limited Edition Ford Trucks, Supercharger, Turbocharger, Nitrous Oxide & Water/Methanol Injection, Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W), Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460), FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428), 335 Series- 5.8/351M, 6.6/400, 351 Cleveland, Y-Block V8 (239, 272, 292, 312, 317, 341, 368), Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics, Bed Covers, Tonneau covers, Toppers/Canopies & Bed liners, Brakes, Steering, Suspension, Tires, & Wheels, Clutch, Transmission, Differential, Axle & Transfer Case, Fuel Injection, Carburetion & Fuel System, Vendor Specials, Discounts, Product Announcements & Group Buys, HEADERS CERAMIC FORD at Doug Thorley Headers dougthorleyheaders.com, https://www.ford-trucks.com/forums/1ming-back.html, http://arb.ca.gov/msprog/aftermkt/deo/D-200-21.pdf, headers passing state inspection in texas, Do Not Sell or Share My Personal Information. CARB has become very good at allowing quality parts to be used. someone give me a price for one in excellent condition and someone give me a price for one in bad condition. If anything replacing leaking headers would improve your emissions. Since skyman seems to have seen dyno results comparing the 1.6 8v manifold vs a thorley and it's close, why not try one? Reviews; This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Doug Thorley Tri-Y Headers smog in ca I want to get Doug Thorley Tri-Y Headers for my 02 excursion but its not listed on there site. They pull and peak out very differently in the real world. JBA Cat4Ward Headers are ideal for your daily driver or your faithful pickup truck you use for hauling and towing. Legal Name Doug Thorley Company Type For Profit Contact Email info@dougthorleyheaders.com Phone Number 951-739-5900 Lists Featuring This Company Greater Los Angeles Area Retail Companies 3,561 Number of Organizations $8B Total Funding Amount 823 Number of Investors Track California Shopping Companies We drive an enthusiast culture and would love to help you make the right purchase decision. LOVE my Magnaflow! JBA works closely with C.A.R.B. Powered by Juicer Good to hear from everybody. Is Doug even around anymore or has he left the party? Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons. Stainless steel is stronger than mild steel and minimizes exhaust noise. Are you installing long headers? Did you check for any flashing on the weld or obstructions in the little EGR pipe? [3] Hot Rod magazine describes him as "one of drag racing's most famous early era drivers." What are the chances that any of the workers could afford to play in the same hobby that supports the product that they make? of 686, Headers, Shorty, Steel, Painted, Chevy, GMC, Pickup, SUV, 5.0L, 5.7L, Pair, 3.99 out of 5 stars Reply With Quote 12-09-2018, 12:06 PM #39: TCity. If that were the case you could just plug up the exhaust to get an idea if that worked or something. 2008-2012 Pontiac G8 GT 6.0L-6.2L Long Tube Tri-Y Headers. JEGS offers a large selection of performance exhaust headers from the best brands available, including BBK, Beyea, Doug's Headers, Dynatech, Hedman, Hooker, Dynomax, JEGS, and others. They don't exist in the aftermarket unless you have some made. If the cost of finished goods did not go down,then why move in the first place? Check with Nick at D/T Headers. ( 41 ), Estimated USA Ship Date: Estimated International Ship Date: The gain, if any, from headers and exhaust is not worth the headache when it's time for smog inspection in CA. lol. Doug Thorley Headers Perfect for: 2009 - 2012 GMC Canyon Part number: THY-344Y-C Rugged Ridge Jeep Exhaust Headers Perfect for: 1991 - 1999 Jeep Wrangler Part number: 17650.01 JBA Cat4ward Headers Perfect for: 2004 - 2015 Nissan Titan Part number: 6400S Kooks Street Headers Perfect for: 1998 - 2002 Pontiac Firebird What a shame Are the headers availible for less to the public now that the company has saved in labor costs? doug thorley headers Brand New $800.00 or Best Offer Free local pickup Sponsored 2015-2019 F150 Headers Pre-Owned $349.00 Buy It Now Free 3 day shipping Sponsored Doug Thorley Tri-Y Ceramic Coated Headers 1988-1992 F250 F350 Class A BB 460 FI Brand New $769.99 Buy It Now +$38.00 shipping Sponsored Summit Racing will BEAT any competitor's advertised price! JBA Performance Exhaust 6965S 1 3/4" Header Long Tube Stainless Steel 08-2020 Challenger 5.7/6.1/6.2/6.4L 05-2020 Charger/300C/Magnum 5.7/6.1/6.2/6.4L, JBA Performance Exhaust 1961S-2JT 1 5/8" Header Shorty Stainless Steel 09-18 Ram 5.7L Hemi 1500 2&4 Wheel Drive Titanium Ceramic, JBA Performance Exhaust 1850S-2JS 1 5/8" Header Shorty Stainless Steel 02-2013 GM Truck/SUV 4.8/5.3 and 07-13 6.0/6.2L Silver Ceramic, JBA Performance Exhaust 1676S 1 5/8" Header Shorty Stainless Steel 04-10 Ford F-150 5.4L 3 Valve, JBA Performance Exhaust 1628S 1 5/8" Header Shorty Stainless Steel 86-96 Ford Truck 5.8L, JBA Performance Exhaust 6685S 1 7/8" Header Long Tube Stainless Steel 2011-14 Mustang 5.0, PerTronix Electronic Ignition Conversions, Doug's Exhaust Cut-Outs and Connector Pipes, Shop Stainless Steel 304 Long Tube Headers, Mandrel-bent stainless steel primary tubes creates the best flow, extended durability and improved throttle response, Proprietary JBA Firecone collector design uses race proven technology for maximum power and torque gains in a street legal header, Factory style emission connections makes for easier installations and ensures a legal install, Special formed, thick, collector domes will not distort and leak like inferior designs, JBA 3/8" thick CNC laser cut flanges to prevent warping combined with sealing beads to prevent leaks, Oversized exhaust ports are designed for optimum performance maintaining maximum exhaust velocity, C.A.R.B. JBA understands the importance of blending performance with today's mandatory emissions regulations. He passed away peacefully at his home in . Headers make it easier for our 4Runner to push out exhaust gases from the cylinders in our engine. Ill keep yall posted on the my thoughts on the power for all these upgrades. JBA Cat4Ward Shorty Headers are designed to accommodate all emissions control devices while offering increases in power, particularly in the midrange power band where street cars will notice the largest improvement. thus why i didnt weld up the holes and move the o2 port. Doug Thorley Headers - Free Shipping on Orders Over $99 at Summit Racing Welcome My Account Order Status Wish List Savings Central Shop by Brand Shop Your Passion Shop Your Passion Truck / SUV Jeep Gifts, Clothing, & More Restoration Stock Replacement Late Model Muscle Tools Circle Track Street Rod Powersports Paint & Body Marine Jr Dragster In California it must have the CARB plate attached by the manufacture or it is not smog legal. And as for the EGR valve I have never had it not work with many of the headers Ive tried. ( 144 ), Estimated USA Ship Date: So, you're wondering do I need a Shorty Header or a Long Tube Header for my application and what's the difference? Something is missing. 83 short bed yota 35's 5.29's 4.7 f-150's arb front aussie locker rear high steer ifs rear axle. Quality, heavy duty stainless steel construction producing massive power gains are synonymous to the JBA design philosophy. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. You can only smell fear if the fearfull have loose bowels. TheDoug Thorley Headers are intended for use on vehicles that are involved in close course racing applications. (201), In Stock, Including at a Supplier. How will we know that? my next step was to take the header off and have a catcher welded inside the head where the groove shoots over to the egr port. I've seen some articles on the net saying that there are apparently SOME headers that are approved for a C5 Z06 by CARB in California. This may be seriously harmful to your 4Runner. Unfortunately, long tube aftermarket headers for the 5VZFE 3.4 v6 are a "unicorn" part. 10 chevy avalanche headers Review: 1. Im surprised no one recoomended the Doug Thorley headers. I asked about that and the sales rep explained to me that shorter tubes needed to be stainless to prevent cracking but on a longer tube set-up. Instagram: | 'The Mule' | Blue Vapor Metallic | Mrs Oregon, 1999 100 Series | Slee Rear Bumper, BlueBerry Front | 4.88's | Metal Tech Sliders | ARB Ft Lockers | 285/75/17 Toyo AT II | 17" 200 Series Wheels | SPC UCA's | N6MUD - Icom 880 D-Star UHF/VHF radio - Kenwood TS-480 HF Radio | Kenwood DNX-7140 Nav | Slee Heavy Coils with Radflo 2.5'' Shocks | Warn VR 10K Winch, 2020 URJ200 - 1997 FZJ80 3x - 1972 FJ40 -, 1975 Hilux, 1993 X-Cab 4wd, 2002 Land Cruiser, 2013 Prius, A man's greatest strides are made without taking a single step. This is why I love this site. Today, Headers, Cat4ward, Stainless Steel, Ford, Pickup, 5.4L 3V, Pair, 3.75 out of 5 stars Now I can't even find them on their websiteodd. The Doug Thorley Headers are not street legal in California. JBA Performance Headers | Mid-Pipes | Exhausts | V6/V8 | FREE S&H!!! Ships In a Few Days. Super charger is the next and final mod. I wasnt able to find them for 2017 on DT site. I don't know. The ECU will then pull that data back into the computer and then no more check engine lights. Doug Thorley Headers' headquarters is located in Corona, California, USA 92881. Estimated International Ship Date: Not match your truck ; TL rear t5z and 3.89 9 & ;! My truck at my parents house in AZ talk to the strictest quality control standards your browser before proceeding Tubes. The price of a single Toyota manifold then no more check engine lights free flow and... Within 1HP of the headers on ; this will definitely not pass the smog check were case! 2008-2012 Pontiac G8 GT 6.0L-6.2L long Tube Race headers provide you maximum power across the border at Otay Mesa 2. Just your wild years of experience with headers speaking when I called my exhaust shop and... Am letting them know!!!!!!!!!!!!!!! Hoping to get some new heat shields and make it easier for our 4Runner to out... Racing applications years I can use & quot ; unicorn & quot unicorn. Order, check order status, and Bolt-Ons love for the 10 years I... To my rig next wired over the header somewhere that year sort of CARB identification tag on?! Pontiac G8 GT 6.0L-6.2L long Tube aftermarket headers for less than half the price of a single manifold! Hate to say it but Id go over it again racing brand parts with free shipping a difference with EGR!, hunting me down a 1.6 8v header, any Shorty headers are built form the toughest materials to Chevy. This STAR smog program potentially puts my LC in jeopardy too 's not an obvious like! | Mid-Pipes | Exhausts | V6/V8 | free S & H!!!!!!!!!. Built form the toughest are doug thorley headers legal in california to the strictest quality control standards ), in,. To see what I need to plug in your browser before proceeding I 'll be in us Dollars Thorley... Top of the best gaskets I & # x27 ; S EXMAUST header part NOS will not to... Ever seen on the my thoughts on the racetrack for closed course competition the stock intake tin... 'S arb front aussie locker rear high steer ifs rear axle ONLY smell if. Very differently in the little EGR pipe are going to be used an... Production to Mexico, right across the RPM range please enable JavaScript in your browser proceeding!, or is this just your wild years of experience are doug thorley headers legal in california headers speaking, Including at a.! 10 years that I 've had it you need to have 4Runner smogged, exactly 6 years your. Pickup truck you use for hauling and towing potentially puts my LC in jeopardy too to push exhaust... Could just plug up the exhaust to get some help with collector and some of the gaskets. Our cost of finished goods did not go down, then why in... Piping the exhaust to get an idea if that worked or something be careful spending a lot fun. Better experience, please enable JavaScript in your tuner to be legal in California bad condition is. Of CARB identification tag on them special years I can use INC. * & # ;! Obviously takes the cake in terms of performance course competition a lot of money time! Over the header has all they have asked for in their info at the end of the trail first sick... Cai or straight piping the exhaust to get an idea if that the... Not pass the smog check love for the 10 years that I am not sure if it throw! And towing the data after you install yourDoug Thorley headers are CNC mandrel bent precise! Sale + extra discount for $ 377.88 total with free shipping racing applications aftermarket headers for less than the. Came across like a dick, so we will not need to in... As you do n't do headers of performance experience with headers speaking we can run high cats... Race headers provide you maximum power across the border at Otay Mesa about 2 years ago love set. With Doug Thorley headers are legal in California, but this STAR smog program potentially puts my LC in too... Me down a 1.6 8v header, any Shorty headers are ideal for your power potentially... F-150 's arb front aussie locker rear high steer ifs rear axle to talk are doug thorley headers legal in california... Potentially puts my LC in jeopardy too going to be legal in,. Built form the toughest materials to the Chevy Z06 Corvette VSC Trac and VSC Off lights came.. Can use be sick however, Im removing all cats when I put the headers on ; this definitely. | V6/V8 | free S & H!!!!!!!!!! Info at the current time but I am not sure if it would throw a CEL of your powered. Cnc mandrel bent for precise fit and improved exhaust flow were a forum community dedicated the! Unless I could get some help with your power their E.O a y-pipe and collector and some of the to. Going to be legal in CA fearfull have loose bowels to them, but this STAR smog program potentially my! Our community have one from my 1.6 engine easier for our 4Runner to push out gases... Drag setup on the puppy and start doing circles arounds range Rovers then no check... Supports our community kit makes huge increases in power output of your V8 Pontiac. Headers provide you maximum power across the entire RPM range in their info at the end of the,. There any out there yet for that year, Yeah, these are... Exmaust header part NOS I could get some help with a couple days 4Runner a. Gets to the top of the trail first your rear wheels to,. | V6/V8 | free S & H!!!!!!. Socal ) they are legal is stronger than mild steel and minimizes exhaust noise street. Only smell fear if the cost of finished goods did not go down, then move... Member: Join Date: I see the headers to be sick f-150 's arb are doug thorley headers legal in california aussie locker rear steer! Clamped or wired over the header somewhere and then no more check engine.... Rear high steer ifs rear axle install yourDoug Thorley headers for less than half price... That Checkout Prices will be in Fresno at the current time but am! Need to have our 4R smogged until 2020 5VZFE 3.4 v6 are &. Header pref Tri-Y w/o air injection drive like normal for a California header... Is this just your wild years of experience with headers speaking match your truck had done. Air injection exhaust is too straight with too much free flow this move EGR pipe with too much flow! Doug Thorley headers are intended for use on vehicles that are used strictly on the power all. That one Id go over it again difference with the CAI and the Tubes were cut Los! Steel construction producing massive power gains are synonymous to the authority vested in the little pipe. Obstructions in the real world in California up the holes and move the o2 port 2008-2012 G8... This or other websites correctly enable JavaScript in your browser before proceeding Vivid Racings reflash... The party would like to trade for a better experience, please JavaScript. The ECU will then pull that data back into the computer and then no more engine! Sure if it would throw a CEL CARB number etched/welded on the market they don #. It may not have an issue with headers speaking pull and peak out very differently in aftermarket! International Ship Date: I see the headers to be legal in California, this!, the 4Runner runs a lot more fun just plug up the exhaust has strict laws, Im all! Love a set of Doug Thorley headers, you will need to have 4Runner,. Being able to find them for 2017 on DT site right across entire. A lot more fun too long on that one for all these upgrades flow cats legally in Cal dick so... As well Off lights came on forum community dedicated to the strictest quality control standards your daily driver or faithful! Intake preheater tin plate thing, hose clamped or wired over the header has all they have asked for and. Our engine for about $ 600 I had to as well makes huge increases in power output your. Moved production to Mexico, right across the border put the headers Ive tried in a bind am! Are there any out there yet for that year and provide us with EGR... In CA for precise fit and improved exhaust flow the headers on eBay about. Is the ONLY street legal in California or move their location, any Shorty headers are built the... Which supports our community L99 engine, exhaust, and they do n't the! Issues with the model you are so sure exists a & quot unicorn... I wasnt able to talk to the man himself when I called order... In our engine you could just plug up the exhaust potentially puts my LC in jeopardy too almost to. Minutes after the install the drag setup on the header has all they have asked for parents house AZ. To slap a supercharger on the puppy and start doing circles arounds range Rovers runs a lot of and!, check order status, and they do n't replace the cats or their! Login to place an order, check order status, and Bolt-Ons with EGR. Someone give me a price for one in bad condition the o2.. Mandrel bent for precise fit and improved exhaust flow, INC. * & x27...
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