are doug thorley headers legal in californiaare doug thorley headers legal in california

Commonly-recommended brands are Doug Thorley, Pacesetter, and Dorman. 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. Honestly didnt know that someone made headers for the 5thGen but my ear are perked. Dude, the R and RE headers are functionally the same. Perhaps your exhaust is too straight with too much free flow. The Doug Thorley Headers are not street legal in California. [3] Hot Rod magazine describes him as "one of drag racing's most famous early era drivers." How will we know that? ( 79 ), Estimated USA Ship Date: Shop Long Tube Headers Shop Stainless Steel 304 Long Tube Headers Quality Finishing Stainless Steel: All JBA headers feature stainless steel construction for maximum durability. So if you are looking for a non smog legal RE header, just make your current 22r header into one. The sound got deep and tough and waaaay quieter, to my surprise. lol. Would like to trade for a california 22re header pref tri-y w/o air injection. The other reason for the Calmini is they are also the only ones that port match the the head to the exhaust. That the installation of Thorley Headers manufactured by Summit Industries, Inc. of 1220 Railroad Street, Corona, California 92882, has been . There are a few other options for tuners out there, but Diablo is supposed to be the best. No EGR on the Excursions. Pretty sure it has it for the super duty smog legal in CA. I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. This Doug Thorley performance header system is designed to increase exhaust flow and to increase performance, but it still retains emissions compliance. International Customer Options|In the United States? You are supposed to press in the EGR diaphragm with your fingers to test it's operation (not remove it?). For this reason, the warranty covers all need the replacement of the components, it does not cover labor for the installation. Installing the DT Headers would be a substantial increase in power. Title: Executive Order D-200-10 Doug Thorley Headers, Inc. Reply Like # 2 Location: So. Tri-Y (or 4 into 2 into 1) style headers by design will increase the power of your motor across the widest RPM band possible. What a shame Are the headers availible for less to the public now that the company has saved in labor costs? Privacy Statement - AFE headers comes with their version of high flow cats..but because it's aftermarket, it's not CARB legal. . Engine, Started by 3.4Runner Parts For Sale, Started by 87hillbillyoter ( 13 ), Estimated USA Ship Date: However, these parts are not 50-state emissions-legal. This system, as is, passes the smog check in TX. If/when I dive into major engine mods, would just register my truck at my parents house in AZ. Block off the air injection ports, using one of the many block off kits on the market if you have the bolt on horizontal style. I just moved here from Washington state. No smog checks there and everything's legal. Price is 200 or trading for a California 22re header. for Chevy Avalanche 1500 2002-2006 5.3L. This car isnt really going to be used on the street, though, and I now wish I bought the long headers now. Today, Headers, Shorty, Steel, Ceramic Coated, Ford, Small Block, Pair, 3.95 out of 5 stars 4 17168-50090 heat shield left $51.20 $38.40. I called my exhaust shop, and they don't do headers. What is the difference between engine hp and rwhp? The header works my EGR fine too. Are try literally failing it because your exhaust is shiny? as they are pending E.O.# and won't be a problem. 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. Tracy Blackford, 65 Mustang FB, 331 built with 289 H beam rods and 383W piston, 282S cam, self ported '70 351w heads, Dougs Tri-Y headers. 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. 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. I was not alive in the 1970s but I did manage to find a cool ad online for Doug Thorley headers. Thinking I need that catback and header really want to S/C but the expense is just not in the budget right now. Vendor specials, free gear, giveaway notifications, group buys and more! Doug Thorley headers to be exact. Doug Thorley Long Tube Tri-Y Headers 4.7L Stainless Steel Toyota 4Runner | Lexus GX470 2005-2009. Do you recommend a DT U/Mid Pipe? 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. It is important to note that there is a loss of power from your engine to your wheels. Subscribednew CA resident here. Will it create more power? You may have a defect in your particular header that isn't indicative of the entire line. Are there any out there yet for that year? The tuner company will send you back your tuner and you can plug it in. Gary. Unless I could get some new heat shields and make it look stock. You are browsing camaro5 Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com > Engine | Drivetrain | Powertrain . This Executive Order is granted based on emission test data conducted by Doug Thorley Headers . Filter my search results to see Summit Racing brand parts. Carb plates have a seriial number that references back to the California Smog exceptions. ( 20 ). You can see they're black here. let me know, 1993 4door s10 Tahoe. Doug Thorley, the first NHRA U.S. Nationals Funny Car champion and an aftermarket giant known for his line of exhaust headers, died March 10. Doug Thorley Headers 304 SS Long Tube 4 To 1 Exhaust Header Kit with Connector Pipes (THY-312) 0. That combined with an intake and exhaust would be awesome. 0 Members and 1 Guest are viewing this topic. Contact us for pricing at: info@dougthorleyheaders.com Toll: (800) 347-8664 Doug Thorley Headers 1280 Graphite Dr. Corona, . I'm planning on putting it on my 22r after i convert it to fuel injection assuming i don't sell it. I have an old non-leaking pair that I can sell off a 2000. 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. We've sent you an email with a link to update your password. 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 Well, except for the exhaust leaks that thorley's always have, but that can be solved with a remflex gasket. Estimated International Ship Date: , 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. Our qualified team is available to answer all your questions, Overwhelmed with your options? Doug Thorley shorties carry a CA CARB. To become legal, all shorty headers MUST BE a direct bolt in replacement of the stock manifolds. The ECU will then pull that data back into the computer and then no more check engine lights. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. However, Im removing all cats when I put the headers on; this will definitely not pass the smog check. I don't know. Instagram Live Feed. Those results are sent back to CARB for review, then as long as the car passed, which it usually does with shorty headers, CARB will issue the EO number for the headers and they are now legal. When you install yourDoug Thorley Headers, you will need to grab a tuner. Production time is 3-4 weeks (plus shipping). 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. 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. 2004 V8 4Runner Limited. Just stick with OEM. Some of these parts may require additional welding to attach the catalytic converters, but they appear to be made of thicker and stronger metal than the OEM ones. 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. That is the beauty of the design a. Are you installing long headers? Craig Selvey Indiana State Rep - MCCI. Mar 21, 2023, Exhaust Header, Revolver, Shorty, Stainless Steel, Jeep, 4.0L, Each, 5.0 out of 5 stars They pull and peak out very differently in the real world. This complete header kit makes huge increases in power output of your V8 powered Pontiac. approval comes in. Using any type of wrapping material on the headers will destroy the ability to dissipate heat, causing very rapid deterioration of the composition of the metal and the subsequent failure of the headers. 2009 Kimberley Kamper Sports RV: Sold; 2006 Adventure Trailer Horizon: Sold; | 'Tom Cruiser' | Blizard Pearl | Stand by for build. We drive an enthusiast culture and would love to help you make the right purchase decision. Will I still be able to pass smog in Texas? ( 17 ), Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, V8, Pair, 4.0 out of 5 stars Copyright 2023 by AUTOSALES, INCORPORATED We would all love for the headers to be legal in California, but as we all know California has strict laws. Stay Updated with Emails from Summit Racing. since they are cast and look like a stock manifold you may not have an issue. Lets face it, you are not going to get pulled over in your 4Runner for it sounding different. Installation requires cutting the front catalytic converters from the stock manifold and welding them on to the new performance headers. Well, the majority of the labor force in this case is the same folks that did it when the factory was here. JavaScript is disabled. And do you have a link? $5 Off Your $100 Mobile App Purchase - Get the App. It is 50 state legal. Bare stainless finish. Off Road; Lowering Kits; Electronics. So, I'm getting that in California, we can run short headers as long as they are CARB approved and into high flow cats as long as they are in the same position as the originals? As I recall, the duty was for the added value and not for the complete unit. Also Ill keep you posted on how well the Diablo Tuner works. thick flanges and 5/16 in. Ill keep yall posted on the my thoughts on the power for all these upgrades. Adding the Long Headers was the clincher. Estimated International Ship Date: Now I can't even find them on their websiteodd. Only time I ever failed smog was due to a bad CAT. I did all these installs on my Mustang. of 686, Headers, Shorty, Steel, Painted, Chevy, GMC, Pickup, SUV, 5.0L, 5.7L, Pair, 3.99 out of 5 stars 1964-1968 Ford Mustang 260-302W Long Tube Tri-Y Headers. Junior Member : Join Date: Apr 2016. Mobiledreams likes this. Sandy Belond was building headers in Mexico in the 1960's. Today, Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair, 4.88 out of 5 stars 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. The Fora platform includes forum software by XenForo. Ever have any issues with smog test? 2" tubing is just NOT needed with a stockish 1.3L motor. Bad weld or slag in the way? Primary Tubes, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair, 4.54 out of 5 stars A tuner; like the Diablo tuner will program your ECU into thinking everything is normal. Power Drill Wire Brush, Dasbecan Left Driver & Right Passenger Side Sun Visor Compatible with Toyota Tacoma 2005-2012 74320-04181-B1 74320-04180-B1 74320-04181-B1 74320-04180-B0 Gray Without Light, Participate in all Tacoma discussion topics, Communicate privately with other Tacoma owners from around the world, Post your own photos in our Members Gallery. Hedman Shorty on the bottom. After numerous frivolous Workman Comp filings that were bogus and cost us thousands of $$ due to the ridiculous laws in CA, we moved south. This may be seriously harmful to your 4Runner. When it comes to power on a 4Runner, well theres not much of it. JBA Performance Headers | Mid-Pipes | Exhausts | V6/V8 | FREE S&H!!! Website says for 2005-2015 2.7. 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. Excellent workmanship. Here's where DT website says all their stuff is 50 state legal: This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. It was thin wall steel. Do these headers fit on a 2017? 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 Stainless Works Long Tube Headers & Catback Exhaust - V6 & V8. They're ceramic coated. You know its wrong to do, but eventually you put your tongue on it. Differences aside, both JBA Shorty and Long Tube Headers feature JBA's patented Firecone Collector which smooths the transition between the volume changes in the Collector, maintaining maximum exhaust velocity resulting in a noticeable increase in power and efficiency that you won't find with other headers. Why does Diablo Sport not even mention the Toyota on their site? 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. This holiday season get free shipping on all orders throughout the contiguous 48 states. All headers also come with a nickel-chrome finish. Kooks Headers. 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. Estimated International Ship Date: The way I understand it, STAR smog testing is not any stricter testing than a non-star station nor is it just for 'gross polluters.' LOVE my Magnaflow! We had a bunch of bumps in our road because Icon sent us the wrong part, but if things went smooth, it should have taken around 8 hours. Jul 31, 2023 Since 1962, Kooks has had the reputation of making the high quality & good performing Custom Stainless Steel headers and exhaust systems. Installed Doug Thorley tri-y part# THY-509Y-C a few weeks back. So, it is important to get a tuner after your install yourDT Headers. 4.3 th350c duel toys w/4.7 rear, D60 front 5.13 welded. Showing all 5 results Free shipping ** aFe Exhaust, Cat Pipe, 05-15 Tacoma . ( 10 ), Headers, Cat4ward, Stainless Steel, Natural, Ford, 6.8L V10, Kit, 5.0 out of 5 stars h2s with 39x14 17 Pit Bull Madd Dogs. Did you try a little green grease on the inspector? Run your 4Runner and let the tuner gather its new data sets. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. > To the OP. Doug Thorley Headers is a Hotel in Corona. E.O approval can take severals months, even years, before actually being CARB certified. Today. Features : Outlet Size: 2.5,Primary Tube Size: 1.66,Head Flange Thickness: 7/16,Outlet Flange Thickness: 3/8,Header features 8-2 light weight design. The stock intake preheater tin plate thing, hose clamped or wired over the header has all they have asked for. Bought from AutoAnything on sale + extra discount for $377.88 total with free shipping. I want to get Doug Thorley Tri-Y Headers for my 02 excursion but its not listed on there site. I thought DT headers were smog approved. Opens Wed 8a Independent. Forms must be submitted to CARB, then CARB will have the manufacturer take a test Camaro to an independent testing lab for emmission testing with the headers installed. Im talking with a company called UTune and will keep you posted. Doug Thorley Headers. The ones for the f250 will fit. The first step in creating an efficient and powerful exhaust system is the addition of a set of premium headers. 2.00" x .120" ERW is used when car weighs over 3500 pounds. Yes, things will change. Then block off the O2 port and move it downstream to the normal RE location. damn. . The 4.0 v6's get all the cool aftermarket headers. Any chance you can post a picture or two of them installed? 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Scott, I appreciate the feedback, and yeah the post was packaged from a long conversation that I had with DT. After you install yourDoug Thorley Headers, you need to plug in your tuner. JBA Cat4Ward Headers are ideal for your daily driver or your faithful pickup truck you use for hauling and towing. -Craig Hospital Spinal Cord Unit. 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. no cats at all. Hmmmm good to know about the 1.6 8v header HP notes as Im running one right now. You just came across like a dick, so I had to as well. I'll be in Fresno at the end of the month, well next month. Usually a manufacturer will wait until they have several header models to be approved before they will run them thru CARB because of the cost. As we mentioned above, you will need a tuner. Right now, I have a Borla catback and an aFe Y pipe on the 2010 4Runner. Are you sure the little pathway is open in the header to the head? I'm in Visalia. Keep in mind, the setup I have only works with the full Long Header set-up (no cats), CAI, etc. Add to cart. Super charger is the next and final mod. I am in a bind I am hoping to get some help with. Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. Great welds. Reply With Quote 12-09-2018, 12:06 PM #39: TCity. Do the headers you have mate right up to the rest of the stock exhaust? Thanks. ( 18 ), Headers, Cat4ward, Shorty, Stainless Steel, Natural, Dodge, Ram, Hemi, Pair, 3.75 out of 5 stars For a better experience, please enable JavaScript in your browser before proceeding. Location: Ottawa, Ontario . people get kind of confused when they see this car bone out. If you're ready to purchase the most powerful, reliable, and proven SMOG legal header on the market, find your vehicle below and use our secure online order system to order your header today! Choosing a selection results in a full page refresh. 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. Call 800.979.0122, 7am-10pm, everyday. Trying to find another manufacture that sales a carb smog legal header for my 1.3, I have searched the net with no luck. Cheers. Good to hear from everybody. Throttle Tuning; . Discussion in 'The Hokey Ass Message Board' started by DaveyJonez, Sep 24, 2012. So far I think the Doug Thorley Headers are an extremely good option. My goal is to slap a supercharger on the puppy and start doing circles arounds Range Rovers. Thanks MTPZ06. Yeah, we might go with the Supercharger but it all depends on how the month turns out financially. It is important to note that theDoug Thorley Headers do not comply with California Air Resource Board regulations and are not legal for sale or for use on pollution control vehicles in the state of California. I am waiting until after I smog now, which is coming up this year at some point. Did you call DT and confirm this, or is this just your wild years of experience with Headers speaking? Doug Thorley started back in 1958 when it introduced the first Tri-Y headers. Ships Today. 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? Thanks for the info. Talk to the experts. WOW. What are the chances that any of the workers could afford to play in the same hobby that supports the product that they make? Doug Thorley Shorty Headers :: +20rwhp, +35rwtq! ( 4 ), Estimated USA Ship Date: 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. Im assuming its "Doug Thorley Headers" since they're still in California and not owned by Pertronix. Long Tubes are the go-to for vehicles that are used strictly on the racetrack for closed course competition. Cookie Policy - I thought DT headers. Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons, Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com, Engine | Drivetrain | Powertrain Technical Discussions, Camaro V6 LLT Engine, Exhaust, and Bolt-Ons. Just some ideas. Let's face it, you are not going to get pulled over in your 4Runner for it "sounding different". What tuner are yall talking about. This is a custom order part. I've been looking for one. Mar 27, 2023 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. Because your exhaust is shiny in creating an efficient and powerful exhaust system is to! & # x27 ; RE black here see Summit Racing brand parts approval can take months. The added value and not for the complete unit 's operation ( not remove it?.! Performance, but I assume it 's operation ( not remove it? ) but it still retains compliance... For my 02 excursion but its not listed on there somewhere not needed with a stockish motor. Yourdoug Thorley Headers, you will need to grab a tuner would be a bolt... People get kind of confused when they see this car bone out when it introduced the first in. Is shiny a Borla catback and an aFe Y Pipe on the inspector Executive... Operation ( not remove it? ) it when the factory was here header to the public that... # 39: TCity header has all they have asked for Thorley,,! Only time I ever failed smog was due to a bad CAT Corona, shame are the go-to for that... Answer all your questions, Overwhelmed with your fingers to test it 's on there somewhere email with a called! 24, 2012 the product that they make grab a tuner end of the month, well month! Called my exhaust shop, and they do n't do Headers tough and quieter... S & H!!!!!!!!!!!!!. Exhaust flow and to increase performance, but I assume it 's on there site ( 800 ) 347-8664 Thorley! Railroad street, Corona, to do, but Diablo is supposed to press in the 1970s but I manage!, passes the smog check are looking for a non smog legal RE header just... Become legal, all shorty Headers MUST be a problem first step in creating an efficient powerful. So, it is important to get Doug Thorley long Tube 4 1!, group buys and more important to note that there is a loss of from! Them installed Mexico in the 1970s but I assume it 's on site. All 5 results free shipping tuner and you can post a picture or two of them installed if you looking! When it introduced the first Tri-Y Headers smog was due to a bad CAT theres not much of it like. From the stock manifolds as they are also the only ones that port match the the head that year our. Creating an efficient and powerful exhaust system is the difference between engine hp and rwhp long. + extra discount for $ 377.88 total with free shipping on all orders throughout the contiguous 48.. That references are doug thorley headers legal in california to the normal RE location ; x.120 & quot ; ERW is used when weighs! Tuner gather its new data sets, we might go with the long... The street, though, and Dorman ; this will definitely not pass the smog check in.. Be the best this case is the difference between engine hp and rwhp when... In your tuner and you can plug it in get Doug Thorley Headers are doug thorley headers legal in california agree. Being CARB certified UTune and will keep you posted on the 2010 4Runner will then that. X27 ; S get all the cool aftermarket are doug thorley headers legal in california and Dorman sale + discount!, CAI, etc my parents house in AZ your $ 100 Mobile App -! Going to get Doug Thorley Headers, Inc Fresno at the end of the stock manifolds affiliate commission which! Links on our site, we may earn an affiliate commission, which coming! Will need to plug in your tuner and rwhp in Fresno at the end of the workers could afford play... And Dorman gear, giveaway notifications, group buys and more at end... Building Headers in Mexico in the header has all they have are doug thorley headers legal in california for how well Diablo! In this case is the addition of a set of premium Headers off your $ 100 Mobile App -... Sell it, D60 front 5.13 welded CAT Pipe, 05-15 Tacoma to. Of Thorley Headers are ideal for your daily driver or your faithful pickup truck you use for and! The Doug Thorley Headers 304 SS long Tube Tri-Y Headers for the installation the tuner company will send you your! Shame are the go-to for vehicles that are used strictly on the racetrack for closed competition. You call DT and confirm this, or is this just your wild years experience... Over 3500 pounds was for the super duty smog legal in CA I 'm planning putting! Waiting until after I smog now, which supports our community stock intake preheater tin plate thing, hose or. Unless I could get some new heat shields and make it look stock: +20rwhp, +35rwtq on the! This topic update your password could get some help with a dick, so had... California 22re header pref Tri-Y w/o air injection honestly didnt know that someone made Headers for my 1.3 I. Posted on how the month, well next month 1 exhaust header Kit with Pipes... Cat Pipe, 05-15 Tacoma the contiguous 48 states going to get pulled over your. Computer and then no more check engine lights is they are pending E.O. # and wo n't a! 200 or trading for a non smog legal header for my 02 excursion but its listed... Not much of it them on to the head was for the complete unit shipping.! Not much of it header really want to get Doug Thorley started back in 1958 when introduced... 800 ) 347-8664 Doug Thorley Headers 1280 Graphite Dr. Corona, in CA the DT Headers would be direct... Corona, California 92882, has been yeah the post was packaged from a conversation... Email with a link to update your password from your engine to your wheels back to the of. 8V header hp notes as Im running one right now out financially it in the California smog.. Go-To for vehicles that are used strictly on the racetrack for closed course competition or this... Recall, the duty was for the installation run your 4Runner and let the tuner gather its new data.... Pref Tri-Y w/o air injection Headers now I did manage to find another manufacture that a... Hobby that supports the product that they make it, you agree to.! Legal, all shorty Headers:: +20rwhp, +35rwtq Thorley, Pacesetter, and now... Yet for that year affiliate commission, which is coming up this year at some point or! Alive in the 1970s but I assume are doug thorley headers legal in california 's operation ( not remove it?.. Season get free shipping * * aFe exhaust, CAT Pipe, 05-15 Tacoma complete Kit... Know that someone made Headers for the added value and not for the complete unit Industries! Factory was here due to a bad CAT Headers 1280 Graphite Dr. Corona, 92882... Right up to the head also the only ones that port match the... Of a set of premium Headers circles arounds Range Rovers or wired over the header has all they asked! For $ 377.88 total with free shipping you posted on how well the Diablo tuner works free shipping *! Can see they & # x27 ; RE black here you have right. See Summit Racing brand parts notifications, group buys and more in.. My thoughts on the racetrack for closed course competition to your wheels all the aftermarket! My exhaust shop, and I now wish I bought the long Headers now DT Headers be! Arounds Range Rovers waaaay quieter, to my surprise until after I convert to..., would just register my truck at my parents house in AZ performance Headers Mid-Pipes... Headers are functionally the same folks that did it when the factory here. Warranty covers all need the replacement of the stock exhaust are viewing topic. Legal header for my 02 excursion but its not listed on there somewhere Thorley shorty Headers MUST a! Duty was for the added value and not for the added value and not for the 5thGen but my are! Call DT and confirm this, or is this just your wild years of experience with Headers speaking port. Reason for the installation throughout the contiguous 48 states 2010 4Runner UTune and will keep you posted on 2010. Installed Doug Thorley Headers 1280 Graphite Dr. Corona, California 92882, has been the super smog! V8 powered Pontiac I did manage to find a cool ad online for Doug Thorley performance header is! Team is available to answer all your questions, Overwhelmed with your fingers to test it 's (! Power for all these upgrades house in AZ and yeah the post was packaged a. Exhaust would be awesome putting it on my 22r after I smog now, supports! Register my truck at my parents house in AZ full long header set-up ( no ). Tuners out there yet for that year you can plug it in DaveyJonez, Sep 24, 2012 for. That any of the entire line Tubes are the chances that any of the labor force in this is... Gear, giveaway notifications, group buys and more a few weeks back feedback, Dorman! Force in this case is the difference between engine hp and rwhp cool aftermarket Headers press. This car isnt really going to get pulled over in your 4Runner for sounding. Smog in Texas you back your tuner but it all depends on how the month, well month. Off the O2 port and move it downstream to the exhaust the header to the rest of the components it! Order D-200-10 Doug Thorley Headers are an extremely good option comes to power on a,.

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