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Tomei Equal Length Exhaust Manifold 2008-2014 WRX / 2004-2021 STI

by Tomei
SKU TB6010-SB02B
Original price $890.00 - Original price $890.00
Original price
$890.00 - $890.00
Current price $890.00

Tomei Exhaust products are being used all over the world and are well known for their performance gains, unique designs, fabrication quality and value for money. They designed these headers to be in a 4-2-1 layout with 42.7mm, 45.0mm and 60.0mm sizes respectively. They did this in order to extract the absolute maximum form your EJ turbine with the equal length design. These manifolds are manufactured using a Lost Wax process designed to eliminate cracking from welded weak points and for aiding smoother exhaust gas flow without any interference. Using 2.5mm thick pipes made from SUS304 stainless steel ensure you are getting one of the best pieces on the market today.

Included with kit:

Proprietary Up-pipe 
Heat Wrap 
Metal Zip Ties 

Customer Reviews

Based on 4 reviews
EL headers

I installed these on my 09 wrx and install was easy. Taking my old headers off was the problem. Been driving on them for about a month now and I really love them


Thank you for your 5 Star Review along with your added pic and video of the Tomei Equal Length Exhaust Manifold on your 2009 WRX. It is great to hear that the installation process went smoothly, even though removing the old headers posed a challenge. It is also wonderful to know that you have been enjoying the performance and sound of these headers over the past month. Happy driving!


Yanick Singh
Fits perfect and sounds great

It was an easy plug and play when swapping the stock manifold with the tomei. The heat wrap took the most time out of everything during the install process.


We appreciate your 5 Star Review and pics of the Tomei Equal Length Exhaust Manifold! Looking to optimize the performance of your WRX/STI, this manifold will help get you there! The heat wrap is a huge help to keep the heat in your manifold and not your engine bay, as you said it does take time to install, but it is worth it. Other than that, they are a simple install!


Great mod!

Install was simple and straight forward! While the Subi rumble is gone the performance gain in undeniable. Still sounds like a beast. Low end torque is much better and pulls consistently all the way to redline. I pared with with an Invidia R400 turbo back exhaust and saw gains of 30whp on dyno with a pro tune. Overall great mod, totally worth it!


Thank you for the 5 Stars Review! Sometimes performance outweighs the rumble and the Tomei Equal Length Manifold is a great way to gain more of that power! The 4-2-1 design helps create a smoother exhaust flow! As you said the torque and power increase is fantastic!


Tomei EL headers.

Great looking headers. Was a shame to wrap them in heat tape, but I want the engine bay as cool as possible. The tape is the top shelf stuff. ( I checked the auto parts store out of curiosity.)
Your going to lose a considerable amount weight over stock manifolds not to mention gaining faster turbo spool up.
I prefer this exhaust note over the boxer sound, which sounds out of tune to me. Purists, of course, disagree but I'd rather not worry about the #4 piston/ cylinder over heat problem just for the pop,pop,pop.


Tomei designed these equal length headers to provide the best performance from you engine! Not only are they a top quality design but they are manufactured with that same quality! The 2.5mm thick SUS304 stainless steel ensures strength and performance is yours! Thank you for the 5 Star Review!


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