Subaru WRX STi Headers Let's See What We Have Here
Displaying 1 to 15 (of 15 products) Result Pages:  1 
APS Equal Length Header 04+ STi APS Equal Length Header 04+ STi
APS Equal Length Split Pulse Headers Header design is a very precise and complex process that demands the highest levels of engineering and a thorough understanding of the STI engine if the optimum ... more >>>
Buy Now  $745.00 
DEI Design Engineering Exhaust / header Wrap 2" x 50' DEI Design Engineering Exhaust / header Wrap 2" x 50'
The first step in controlling underhood temperatures. This product is designed to keep heat in the exhaust and evacuate it out of the engine compartment. Wrapping your headers will reduce underhood te... more >>>
Buy Now  $54.98 
DEI Design Engineering Stainless Steel Locking Ties DEI Design Engineering Stainless Steel Locking Ties
These locking ties were designed to secure our exhaust wrap but the uses are endless. Made of high grade stainless steel they will withstand temperatures in excess of 2500 degrees and have a tensile s... more >>>
Buy Now  $9.73 
DEI Design Engineering HT Silicone Coating DEI Design Engineering HT Silicone Coating
The HT Silicone Coating provides lasting protection for any hot surface up to 1500 degrees. We recommend the use of this coating with our exhaust wraps because it seals the material and provides lasti... more >>>
Buy Now  $9.95 
 
APS Equal Length Exhaust Manifold Header UpPipe Combo 2004+ STI APS Equal Length Exhaust Manifold Header UpPipe Combo 2004+ STI
APS Equal Length Split Pulse Headers Header design is a very precise and complex process that demands the highest levels of engineering and a thorough understanding of the STI engine if the optimum he... more >>>
Buy Now  $995.00 
Product Reviews
David Mariotti - 01/12/2007 5 of 5 Stars!
Install on this system is extremely easy. The only realy chore is removing the necessary p...
Click to view All Reviews
Fujitsubo WRX STI Exhaust Manifold Header Fujitsubo WRX STI Exhaust Manifold Header
Made of full SUS 304 stainless steel. This header will increase torque and horse power, and decrease spool up times. This header is excellent quality and will not rust. more >>>
Buy Now  $1,275.00 
GrimmSpeed Subaru HiFlow Exhaust Manifold Crosspipe GrimmSpeed Subaru HiFlow Exhaust Manifold Crosspipe
Whats one of the most overlooked anti-flowing subaru pieces you ask??...the stock exhaust manifold crossover. 50% of your exhaust gasses are passing through this tiny tiny pipe and that is not good. W... more >>>
Buy Now  $174.99  $164.99 
GrimmSpeed Subaru Ceramic Coated HiFlow Exhaust Crosspipe GrimmSpeed Subaru Ceramic Coated HiFlow Exhaust Crosspipe
Whats one of the most overlooked anti-flowing subaru pieces you ask??...the stock exhaust manifold crossover. 50% of your exhaust gasses are passing through this tiny tiny pipe and that is not good. W... more >>>
Buy Now  $194.99  $184.99 
GTSpec WRX STI GEN II Exhaust Header Manifold GTSpec WRX STI GEN II Exhaust Header Manifold
The GTSpec GEN II exhaust manifold is the revision of the orginal. The revolutionary velocity chamber design and the high quality finish are unchanged on the new generation as we strive to bring the b... more >>>
Buy Now  $699.00  $664.05 
GTSpec WRX STI GEN II Exhaust Header Manifold with External Gate GTSpec WRX STI GEN II Exhaust Header Manifold with External Gate
The GTSpec GEN II exhaust manifold is the revision of the orginal. The revolutionary velocity chamber design and the high quality finish are unchanged on the new generation as we strive to bring the b... more >>>
Buy Now  $899.00  $854.05 
HKS WRX STI Turbo Exhaust Header Manifold HKS WRX STI Turbo Exhaust Header Manifold
HKS Stainless Steel tubular turbo exhaust manifolds offer maximum exhaust flow for increased turbo spool up & phenomenal flow capacity. HKS Set-Up Kits are packaged stainless steel tubular manifol... more >>>
Buy Now  $1,050.00  $976.50 
 
Invidia WRX STI Exhaust Manifold Header Invidia WRX STI Exhaust Manifold Header
The Invidia Header is a direct replacement for your WRX. Replacing your stock header with a aftermarket one will increase HP and make turbo spool-up time decrease.The Invidia Header has included the u... more >>>
Buy Now  $1,399.99  $951.99 
Product Reviews
Nicholas Elzea - 03/01/2009 5 of 5 Stars!
I bought these about a year ago and had them on the stock 2.0 and turbo set up for 6 month...
Click to view All Reviews
 
Injen WRX 02-05 / 04-05 STI Cross Over Pipe Injen WRX 02-05 / 04-05 STI Cross Over Pipe
Injen Technology Forced Induction Hard Parts offer additional performance for the turbo charged vehicles ranging from Downpipes to Front Mount Intercooler Kits. Each item is carefully engineered and t... more >>>
Buy Now  $324.45  $259.56 
Product Reviews
Kendrick Navales - 04/26/2009 3 of 5 Stars!
I've had this on my car for about 3 weeks now. I only bought it because i was to cheap to ...
Click to view All Reviews
Tomei Subaru WRX/STi Un-Equal length Manifold Tomei Subaru WRX/STi Un-Equal length Manifold
We introduced the high efficiency 4-1 as against the STD 4-2-1. The exhaust efficency of the standard exhaust manifold is not perfect. But Tomei 4-1 type exhaust manifold has high efficency. You could... more >>>
Buy Now  $800.00  $760.00 
 
Tomei Subaru WRX/STi Equal length Manifold Tomei Subaru WRX/STi Equal length Manifold
Tomei designed the headers to be the 4-2-1 layout with 42.7mm, 45mm, 60mm sizes to help extract the absolute maximum from your EJ25 turbine with the equal length design. The exhaust pressure is contro... more >>>
Buy Now  $790.00  $750.50 
Product Reviews
ross pimentel - 09/07/2009 5 of 5 Stars!
I have seen some nice headers but these are the best I've seen from a aftermarket company....
Click to view All Reviews
Displaying 1 to 15 (of 15 products) Result Pages:  1