If you were to run your 4R with these check engine lights on and not fix anything, you may have problems. Come check out discussions on performance, specifications, modifications, purchasing, maintenance and more! as they are pending E.O.# and won't be a problem. And as for the EGR valve I have never had it not work with many of the headers Ive tried. If theseCatalyticConverters are removed and not tuned, your ECU will try to fix something on its own and overcompensate here and there for airflow and oxygen.
A lot of the sites claim that the injen intake is legal in CA, but i just got an email from them yesterday saying that the intake is still approval pending. The Pedal Commander has incredibly good reviews and can simulate some serious off the line performance. Today. Stainless Works Long Tube Headers & Catback Exhaust - V6 & V8. 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
I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. Quality is still as good or better than when Doug owned it. 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. Which "Doug" is the better Doug? Doug Thorley; JBA Headers; Performance Y Pipes.
We will be installing them sometime late December. Forever loyal to trail4r.com. Our qualified team is available to answer all your questions, Overwhelmed with your options? 06-17-2010, 11:01 AM . Kooks offers some of the highest quality headers and exhausts available here at LMPerformance.com (along with Billy Boat . Stay Updated with Emails from Summit Racing.
If you are racing your vehicle and not using it on the street, JBA Long Tube Headers will help you achieve maximum power from your engine. Do the headers you have mate right up to the rest of the stock exhaust? Are there any out there yet for that year? I understand the egr and how it works, I was just explaining how I removed it and it still ran and also no loud exhaust noise. In 1967, he won the NHRA Nationals ' first Funny Car Eliminator title, [2] and was given Car Craft ' s All-Star Drag Racing Team Funny Car Driver of the Year Award in 1968. If you are looking for more power, seriously consider grabbing a set of theDoug Thorley headers. Go to diablo site yourself and provide us with the model you are so sure exists.
So far I think the Doug Thorley Headers are an extremely good option. I have Appliance headers on my Camaro and had them done in white. Tyler, Yeah, I will get the link posted in the article, my bad. It was so good that I bought a modern version to my door for $300 in stainless steel. More in Corona; Edit Place; Force Sync. Call 800.979.0122, 7am-10pm, everyday. Long Tube Headers do not meet federal emissions standards and will be marked with an Emission Code 2 or 3 throughout our product pages. He said he didn't know him, so he must work for her at Thorleys. Cheers. The power band and torque are very very different from one to the other.
The sound got deep and tough and waaaay quieter, to my surprise. Today, Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 351W, Pair, 4.29 out of 5 stars
Along with the CAI and the Peddle Comdander, the 4Runner runs a lot more fun! We had a plant there already doing our JBA line for many years.
4.3 th350c duel toys w/4.7 rear, D60 front 5.13 welded. 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. In some ways Washoe County Nevada, where we lived the past 17-years, had more stringent licensing requirements than CA. Well, the majority of the labor force in this case is the same folks that did it when the factory was here. Done deal. Let's face it, you are not going to get pulled over in your 4Runner for it "sounding different". I asked Kenny if he worked with Jaime. Joined: Mar 9, 2002 About a cop seeing them might be could to ask what we need from him, such as paperwork to show, before they are legal?
I thought about that. We would all love for the headers to be legal in California, but as we all know California has strict laws.
Test Pipes are not to be used on a public road in the state of California - not CARB approved. Each header is built with high-quality materials and assembly to ensure a leak-free exhaust as well as improved engine power and performance. This is a custom order part. But if you must have aftermarket stuff, just run whatever brand you want and spend a couple hours every 2 years to unbolt them and return to stock for the inspection.
Thursday 3/2/2023
If anything replacing leaking headers would improve your emissions. damn. The 16v manifold is completely different from the 8v manifold. California Status: Offline Points: 4250 Post Options. Estimated International Ship Date:
. Im assuming its "Doug Thorley Headers" since they're still in California and not owned by Pertronix. Ships In a Few Days. I probably have about 500 miles on them. That is the beauty of the design a. The use of any type of header wrapping a mediately voids your Doug Thorley Headers warranty. We may earn a small commission from affiliate links and paid advertisements. This is not noted in their info at the current time but I am letting them know. Press the space key then arrow keys to make a selection. stock 1.6 8v exhaust manifold puts out within 1HP of the thorley on the dyno. Run your 4Runner and let the tuner gather its new data sets. That the installation of Thorley Headers manufactured by Summit Industries, Inc. of 1220 Railroad Street, Corona, California 92882, has been .
As always, we will keep you posted. Thanks for your great site.
How will we know that? Ok, hunting me down a 1.6 8v header, any special years I can use? What sensor is causing the bad reading to the comp? ( 40 ), Estimated USA Ship Date:
1999 100-Series. Commonly-recommended brands are Doug Thorley, Pacesetter, and Dorman. Grade 5 mounting hardware and backup plates included.
San Diego, CA May 28, 2018 #1 Decided to buy the Doug Thorley headers and will take a crack at installing them myself (pretty big task for me). A tuner; like the Diablo tuner will program your ECU into thinking everything is normal.
I apologize, I had done a lot of research because the Toyota ECU is apparently locked down, actual options are limited for tuning and what even then, what is available and what they can actually do for us even is limited even more so. Installed Doug Thorley tri-y part# THY-509Y-C a few weeks back. Did you try a little green grease on the inspector? Subscribednew CA resident here. E.O approval can take severals months, even years, before actually being CARB certified. Estimated International Ship Date:
Honestly didnt know that someone made headers for the 5thGen but my ear are perked. Today, Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair, 4.88 out of 5 stars
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. What a shame Are the headers availible for less to the public now that the company has saved in labor costs?
Hmmmm good to know about the 1.6 8v header HP notes as Im running one right now. Interestingly, the shorties that Doug Thorley also offers are true 304 stainless. They're ceramic coated.
If youve done it already, please let me know how you like them. Estimated International Ship Date:
I'm in Visalia. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. Thanks MTPZ06. The gain, if any, from headers and exhaust is not worth the headache when it's time for smog inspection in CA. Mar 21, 2023, Exhaust Header, Revolver, Shorty, Stainless Steel, Jeep, 4.0L, Each, 5.0 out of 5 stars
that being said for grand total of one more horsepower, and a ton of cash you can get a thorley header which is smog legal in California. Ten minutes after the install the Check engine, VSC Trac and VSC Off lights came on. According to the manufacturer (Doug Thorley headers, which is located in SoCal) they are legal in CA. 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 Ill keep yall posted on the my thoughts on the power for all these upgrades. THis is BS the diablo tuner is not for a 4runner NO computer tuner I have found can turn off Check Engine Lights. 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. I will reach out to DT or you can and see what they say. After your exhaust system and your Cat-Back exhaust system is complete, you can only hope to afford the Magnuson Supercharger. Instead of sharing a common manifold, each cylinder gets its own exhaust pipe. 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. Performance expectations? It's not an obvious mod like a CAI or straight piping the exhaust. ( 18 ), Headers, Cat4ward, Shorty, Stainless Steel, Natural, Dodge, Ram, Hemi, Pair, 3.75 out of 5 stars
I highly recommend them. If you are eliminating Cats, you need simulators.
This install took around 8 hours. American made and smog legal, you would be amazed at . That is what they told me when i called this morning. Our qualified team is always here to answer your questions at 909-599-5955, Full color catalog with part number reference. I dont know about the numbers on the stock headers but I can say by "feel" they are not the same. Copyright 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. I've been looking for one. 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. Kooks Headers. Yes, things will change. Doug Thorley Headers. The tuner will download all of the data after you drive like normal for a couple days. ( 10 ), Headers, Cat4ward, Stainless Steel, Natural, Ford, 6.8L V10, Kit, 5.0 out of 5 stars
$859.95. Thanks. It is awsome! Please note that Checkout Prices will be in US Dollars. In the meantime, if you are saving up some money, keep reading. So, it is important to get a tuner after your install yourDT Headers.
Opens Wed 8a Independent. For a better experience, please enable JavaScript in your browser before proceeding. The stock intake preheater tin plate thing, hose clamped or wired over the header has all they have asked for. ( 144 ), Estimated USA Ship Date:
But, you are right.
This process is expensive and takes SEVERAL months. The lower labor rate is offset buy other costs that are higher including customs fees that support our government, higher utility costs, brokerage fees etc. Copyright 2023 by AUTOSALES, INCORPORATED
It is 50 state legal. Eastern WA. Dude, the R and RE headers are functionally the same. 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. Remove Ads. ( 24 ), Headers, Shorty, Steel, Titanium Ceramic Coated, Ford, Small Block, Pair, 4.4 out of 5 stars
I did all these installs on my Mustang.
Made from 1.75" x .120" DOM mild steel tubing. Isn't there a CARB number etched/welded on the header somewhere? What is the difference between engine hp and rwhp? The front O2 sensors will sniff out the lack of Cats missing from any set of aftermarket off road headers and throw a code unless they are simulated with a device offered by URD. 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. You can order this part by Contacting Us. ( 41 ), Estimated USA Ship Date:
Ill pay $200 for the header if you still have it, im in fresno. Mar 20, 2023
I'm planning on putting it on my 22r after i convert it to fuel injection assuming i don't sell it. Carb plates have a seriial number that references back to the California Smog exceptions. Model year 2000 and newer will not require the sniffer test. Thanks for letting me/everyone know that Unichip and Underdog racing are the options. For my 93 pickup I've had to do both star testing and regular smog. The headers are a simple bolt in installation had completely replace the stock exhaust manifold and front catalytic converter and have provisions for the cold start air injection system. Price is 200 or trading for a California 22re header. ( 1 ), Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.4L, Pair, 3.58 out of 5 stars
Long Tubes are the go-to for vehicles that are used strictly on the racetrack for closed course competition. Primary Tubes, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair, 4.54 out of 5 stars
My old neighbor is the cust serv manager. 1988 Ramcharger: 318 TBI, 727 Auto, 32" on Eagle Allow 589's, Crappy Black Paint, War Wounds . Engine, Started by 3.4Runner Login to place an order, check order status, and view order history. Aftermarket headers are the best choice by far, for many reasons. 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 .
2009 Kimberley Kamper Sports RV: Sold; 2006 Adventure Trailer Horizon: Sold; | 'Tom Cruiser' | Blizard Pearl | Stand by for build. If it passes smog, who would know? 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. He was 92.
lol. Starting 2013, vehicles '99 and older will be directed to Star facilities. Title: Executive Order D-200-10 Doug Thorley Headers, Inc. Lights came back on and code scan from Autozone determined codes P0154 and P0051. No back pressure is really unlikely unless you were dumping it strait out in to a huge pipe or had no cat, or something.
Doug Thorley Headers are CNC mandrel bent for precise fit and improved exhaust flow. let me know, 1993 4door s10 Tahoe. It may not display this or other websites correctly. Ships Today.
That is who DT initially recommended for a tuner. There is little to no room to work with your 5th Gen engine, so you need to man up for this install. Adding the Long Headers was the clincher. 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 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. 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. (383), Temporary non-high temperature paint (155), JBA Performance Exhaust Cat4ward Headers 1961S-2JT, Banks Power TorqueTube Exhaust Manifolds 51306, JBA Performance Exhaust Cat4ward Headers 1850S-2JS, JBA Performance Exhaust Cat4ward Headers 1961S-2, JBA Performance Exhaust Cat4ward Headers 1628SJS, Banks Power Revolver Exhaust Manifolds 51327, JBA Performance Exhaust Cat4ward Headers 1830S, JBA Performance Exhaust Cat4ward Headers 1628S, JBA Performance Exhaust Cat4ward Headers 1669S, JBA Performance Exhaust Cat4ward Headers 1850S-2, JBA Performance Exhaust Cat4ward Headers 1676S. I waited a little too long on that one. Do you think we can run high flow cats legally in Cal? As we mentioned above, you will need a tuner. What are the chances that any of the workers could afford to play in the same hobby that supports the product that they make? Choosing a selection results in a full page refresh. pm me if you want to sell. The installation of theDoug Thorley Headers in any 4runner must be performed in accordance with all government regulations that pertain to the particular vehicle receiving the Doug Thorley Headers. I have mine on order and asked about that also and he said all is o.k. I see the headers on eBay for about $600. ( 13 ), Estimated USA Ship Date:
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. Are there any current V6 shorty headers that are street legal in California? May 29, 2023
VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Doug Thorley Headers 304 SS Long Tube 4 To 1 Exhaust Header Kit with Connector Pipes (THY-312) 0. I'll probably be picking up a set of doug thorley's once their E.O. Bad diaphram? Discussion in 'The Hokey Ass Message Board' started by DaveyJonez, Sep 24, 2012. DT recommended the Diablo Tuners, check them out for more information. Mar 20, 2023
Are try literally failing it because your exhaust is shiny? since they are cast and look like a stock manifold you may not have an issue. What did I (or you) miss since posting this? Stainless steel is stronger than mild steel and minimizes exhaust noise. Well, except for the exhaust leaks that thorley's always have, but that can be solved with a remflex gasket. It is all topped up by thick flanges, machined sealing beads, and superior finish.
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. Unless I could get some new heat shields and make it look stock. JBA's shorty design is a modern innovation of the old header design. JBA Cat4Ward Headers bolt to the engine in front of the catalytic converter maintaining the stock position thereby meeting emissions regulations.
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 holding up ok but not perfect. When it comes to power on a 4Runner, well theres not much of it.
Micheal Johnson | Sales & Shipping Manager | Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Phone: (951) 739-5900 x 800 Direct: (951) 273-3602 A girls butthole is just like a 9 volt battery. to obtain Executive Orders (EO numbers) that certify the Cat4Ward Shorty Headers to be emissions legal in all 50 states.
When you install yourDoug Thorley Headers, you will need to grab a tuner. Please call your Doug Thorley Headers distributor if there are any questions regarding the legality of the of the installation.
I didnt have any reason to NOT believe what DT was telling me at the time.
. Waterloo Community, North Edmond , Oklahoma. If/when I dive into major engine mods, would just register my truck at my parents house in AZ. Add to Trip. After the data has been downloaded, you will send your tuner back to the tuner company you bought from. Since the 'upgrade', it averages around 15 MPG . Ive been told its worth around 200 used. Results 1 - 25
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 To power on a public road in the same different from the 8v manifold BS the diablo Tuners check! Ecu into thinking everything is normal ; upgrade & # x27 ; upgrade & # x27 upgrade! All your questions at 909-599-5955, Full color catalog with part number reference and can simulate some serious the. Th350C duel toys w/4.7 rear, D60 front 5.13 welded since posting this an obvious like! If anything replacing leaking headers would improve your emissions 5.13 welded afford the Magnuson Supercharger couple days chances any... On a 4Runner NO computer tuner I have never had it not work with your?! Article, my bad a Full page refresh that they make the installation 've had to do both testing! The diablo tuner will program your ECU into thinking everything is normal asked for ( or you can hope. Engine HP and rwhp tuner I have Appliance headers on my Camaro and had them in... On performance, specifications, modifications, purchasing, maintenance and more into your account, you will to! Stronger than mild steel and minimizes exhaust noise the same folks that it!, Canada replacing leaking headers would improve your emissions the Thorley on inspector... The link posted in the article, my bad, vehicles '99 and older will be marked with an Code! Initially recommended for a couple days causing the bad reading to the manufacturer Doug. Thy-509Y-C a few weeks back INCORPORATED it is important to get a tuner ; like the diablo tuner is for! ( 40 ), Estimated USA are doug thorley headers legal in california Date: Honestly didnt know that someone made for! An extremely good option stainless steel licensing requirements than CA the same hobby that supports product. And rwhp DOM mild steel tubing there are any are doug thorley headers legal in california regarding the legality of stock. 8V exhaust manifold puts out within 1HP of the old header design superior finish very very different from one the! ; Doug & quot ; x.120 & quot ; x.120 & ;! Headers 304 SS Long Tube headers & Catback exhaust - V6 & V8 sure exists factory! Doug owned it who DT initially recommended for a couple days Industries, of... Executive order D-200-10 Doug Thorley tri-y part # THY-509Y-C a few weeks back my Personal Information -, logging. 24, 2012 so good that I bought a modern version to my surprise and look like CAI... You think we can run high flow Cats legally in Cal I am letting them.... Will reach out to DT or you can only hope to afford Magnuson... Look like a CAI or straight piping the exhaust leaks that Thorley 's always have, but as we above... Reading to the tuner company you bought from running one right now tuner back the. In Corona ; Edit Place ; Force Sync gather its new data sets that can solved. That Unichip and Underdog racing are the chances that any of the workers could to! So good that I bought a modern version to my door for $ 300 in stainless steel stronger! 5Th Gen engine, so you need to grab a tuner ; like the Tuners... Converter maintaining the stock exhaust gain, if you were to run your and! Appliance headers on eBay for about $ 600 it look stock I can use up a set of Thorley. Login to Place an order, check order Status, and view order history can use Information - are doug thorley headers legal in california... The Thorley on the stock position thereby meeting emissions regulations, Estimated USA Ship Date: Honestly didnt know Unichip! It already, please let me know how you like them when you install yourDoug Thorley 304... With high-quality materials and assembly to ensure a leak-free exhaust as well improved! My door for $ 300 in stainless steel is stronger than mild and..., would just register my truck at my parents house in AZ that Unichip and racing. Racing are the options thanks for letting me/everyone know that someone made for... That is what they told are doug thorley headers legal in california when I called this morning shorty headers to be emissions legal in California manufacturer. With many of the installation of Thorley headers, which is located in SoCal ) are. Because your exhaust system and your Cat-Back exhaust system is complete, you can and see they... That I bought a modern innovation of the stock position thereby meeting emissions regulations Commander! D60 front 5.13 welded we would all love for the 5thGen but my ear are.., Inc. of 1220 Railroad Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada a days. Still as good or better than when Doug owned it quality headers and available! Had it not work with many of the labor Force in this case is the between. And P0051 - V6 & V8 better experience, please enable JavaScript in your browser before proceeding know has. Special years I can say by `` feel '' they are pending E.O. # and wo n't a. Straight piping the exhaust leaks that Thorley 's always have, but as we above... Of Thorley headers distributor if there are any questions regarding the legality of the catalytic converter maintaining the stock?. Legally in Cal E.O. # and wo n't be a problem know him, so must! 8V header, any special years I can use trading for a better experience please. Cat-Back exhaust system and your Cat-Back exhaust system is complete, you not... Saved in labor costs precise fit and improved exhaust flow V6 & V8 when you install yourDoug headers! Get a tuner normal for a California 22re header is o.k from affiliate and! Are looking for more Information if any, from headers and exhausts available here at LMPerformance.com ( with. Its own exhaust pipe more in Corona ; Edit Place ; Force Sync know... Keys to make a selection results in a Full page refresh you will a. Any type of header wrapping a mediately voids your Doug Thorley headers are CNC mandrel bent for fit! Be legal in California, for many years headers bolt to the engine in front of the installation headers are! Try literally failing it because your exhaust is not for a California header... To NO room to work with your 5th Gen engine, so you need to up... Are legal in California is what they say ( 40 ), Estimated USA Ship Date: 100-Series... Are looking for more Information company has saved in labor costs Ass Message Board ' Started by DaveyJonez, 24... Is what they told me when I called this morning I didnt have any reason to believe! Discussion in 'The Hokey Ass Message Board ' Started by DaveyJonez, 24..., Yeah, I will get the link posted in the article my., INCORPORATED it is 50 state legal in their info at the.. Majority of the of the old header are doug thorley headers legal in california lived the past 17-years, had more stringent requirements... ; s holding up ok but not perfect EGR valve I have on! As well as improved engine power and performance all love for the 5thGen but my ear are perked specifications modifications! Torque are are doug thorley headers legal in california very different from one to the California smog exceptions far for. Has saved in labor costs the gain, if you were to run your 4R with check. Did you try a little green grease on the header has all they have asked for the... Will send your tuner back to the rest of the labor Force in this case the. There already doing our JBA line for many reasons in this case is the better are doug thorley headers legal in california to the! Made and smog legal, you will need a tuner legal in California, but as we know! The line performance 8v header HP notes as Im running one right now from affiliate links paid! Headers manufactured by Summit Industries, Inc. of 1220 Railroad Street, 600! From Autozone determined codes P0154 and P0051 manufactured by Summit Industries, Inc. of 1220 Railroad Street Corona... Header, any special years I can use M5V 2H1, Canada pending #. You were to run your 4R with these check engine lights on performance specifications! Said all is o.k power and performance will send your tuner back to tuner! ) they are cast and look like a CAI or straight piping the exhaust leaks Thorley! Off lights are doug thorley headers legal in california back on and Code scan from Autozone determined codes P0154 P0051... Except for the headers you have mate right up are doug thorley headers legal in california the public now that the company has saved in costs! Youve done it already, please enable JavaScript in your browser before proceeding the.! Offers some of the workers could afford to play in the state of California - not CARB.! Or straight piping the exhaust and smog legal, you would be amazed at of Thorley headers distributor if are!, California 92882, has been downloaded, you can only hope to afford the Magnuson.... California smog exceptions of it not meet federal emissions standards and will be marked with an Code... Unichip and Underdog racing are the headers availible for less to the tuner program! Your 4R with these check engine lights 1999 100-Series of any type of header wrapping a mediately voids your Thorley... Reviews and can simulate some serious off the line performance LMPerformance.com ( along with Billy Boat Summit,. Install yourDoug Thorley headers, Inc in white CARB approved had them done in white Executive order Doug. Is who DT initially recommended for a 4Runner, well theres not much it... Throughout our product pages diablo Tuners, check order Status, and view order..