11-14 WRX Exhausts / Headers
aFe Power 4-1 Twisted Steel Exhaust Manifold - 06-14 WRX / 08-18 STI
$623.19
aFe power introduces an all new Twisted Steel Header for the 2004-2016 Subaru WRX STI with H4-2.5L engine. In testing, this header produced a max gain of +9 horsepower and...
AWE Tuning Touring Edition Cat Back Exhaust Chome Silver Quad Tips (102mm) 11-14 WRX/STI Sedan / 15-19 STI
$1,100.75 $1,295.00
AWE designs, engineers, and manufactures their exhaust systems in-house at their USA facility. On this page, you are looking at the AWE Tuning Touring Edition Exhaust System. Here are the...
AWE Tuning Touring Edition Cat Back Exhaust Diamond Black Quad Tips (102mm) 11-14 WRX/STI Sedan / 15-19 STI
$1,185.75 $1,395.00
AWE designs, engineers, and manufactures their exhaust systems in-house at their USA facility. On this page, you are looking at the AWE Tuning Touring Edition Exhaust System. Rasp-free aggressive boxer...
AWE Tuning Track Edition Cat Back Exhaust Chrome Tips - 11-19 WRX/STI Sedan
$806.65 $949.00
AWE designs, engineers, and manufactures their exhaust systems in-house at their USA facility. On this page, you are looking at the AWE Tuning Track Edition Exhaust System. This exhaust system...
AWE Tuning Track Edition Cat Back Exhaust Diamond Black Tips - 11-19 WRX/STI Sedan
$888.25 $1,045.00
AWE designs, engineers, and manufactures their exhaust systems in-house at their USA facility. On this page, you are looking at the AWE Tuning Track Edition Exhaust System. This exhaust system...
Borla ATAK Catback Exhaust - 11-14 WRX/STI Sedan Only
$978.99 $1,095.99
BORLA Cat-Back exhausts feature patented, straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy and the distinctive BORLA Sound of Power respected...
Corsa Sport 3.0" Catback Exhaust - 08-14 STI / 11-14 WRX Hatchback Only
$1,141.05 $1,690.00
Employing rigorous standards for quality and using the latest in manufacturing technologies; CORSA delivers an unmatched ownership experience that begins well before the consumer even receives a CORSA product. Proprietary...
Corsa Sport 3.0" Catback Exhaust - 11-14 STI / 08-14 WRX Sedan Only
$1,249.00 $1,690.00
Employing rigorous standards for quality and using the latest in manufacturing technologies; CORSA delivers an unmatched ownership experience that begins well before the consumer even receives a CORSA product. Proprietary...
Cusco 12mm Exhaust Hanger
$10.80 $12.00
Replace those old worn out exhaust hangers with Cusco's hyper rubber hangers. The hardened rubber exhaust hangers will help eliminate the exhaust from slapping around during hard driving.
GReddy Revolution RS Cat Back Exhaust - 11-14 WRX
$688.75 $725.00
If you're in the market for an exhaust system designed to improve performance and sound, then check out the GReddy RS Cat Back Exhaust System. If you don't know about...
GReddy Supreme SP Cat Back Exhaust - 11-14 WRX
$1,135.25 $1,195.00
The Supreme SP for the Subaru WRX/STI sedan features a large horizontally mounted, 3-section muffler with a center inlet. This routing allows for the large 3” diameter piping to more...
GrimmSpeed 3" Downpipe to OEM Cat-Back Adapter
$35.10 $39.00
Exhaust leaks seem to be an all-too-common issue with most modded Subaru’s. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. The most guaranteed leak...
GrimmSpeed 3-Bolt Exhaust Manifold to Uppipe Gasket - WRX/STI/LGT/FXT
$18.00 $20.00
This is the Grimmspeed 3-Bolt Up Pipe Gasket. This option is now available for those of you with vehicles equipped with the 3-Bolt Up Pipe option. WIth that said anytime...
GrimmSpeed Downpipe to Catback 3" Gasket
$16.20 $18.00
Tired of the endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality...
GrimmSpeed Downpipe to Catback 3" Gasket Double Thick
$20.70 $23.00
Our new 2X Thick 3" 2-Bolt gasket is hands down the most beefy 3" 2-Bolt gasket on the market. 12 LAYERS!Tired of the endless searching for a 3" 2 Bolt...
GrimmSpeed Downpipe/J-Pipe Donut Gasket - 02-20 WRX/STI
$11.70 $13.00
If you have an exhaust leak then it is most cerainly not the end of the world. Our friends at Grimmspeed have provided you with the downpipe donut gasket. So...
GrimmSpeed Exhaust Manifold to Head Gasket (PAIR) - 02-20 WRX/STI
$16.20 $18.00
These are the Grimmspeed Head to Exhaust Manifold Dual Port Gaskets. These particular gaskets see some of the highest temperatures than any other gasket on the engine. With that being...
GrimmSpeed Lower Uppipe Gasket - 02-14 WRX / 04-20 STI
$9.90 $11.00
This is GrimmSpeed’s lower uppipe gasket. Whenever you remove or replace your uppipe, it is always a good idea to replace the gasket especially since this is an exhaust component,...
GrimmSpeed Non-Resonated Cat Back Exhaust - 11-20 WRX/STI Sedan
$1,129.50 $1,255.00
The reason why aftermarket exhaust systems are among one of the most popular first modifications is because they deliver both sound and power. But not just any aftermarket exhaust system...
GrimmSpeed Resonated Cat Back Exhaust - 11-20 WRX/STI Sedan
$1,224.00 $1,360.00
The reason why aftermarket exhaust systems are among one of the most popular first modifications is because they deliver both sound and power. But not just any aftermarket exhaust system...
GrimmSpeed Stock Downpipe to 3" Catback Adapter - Subaru
$35.10 $39.00
Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. One of the most...
GrimmSpeed Turbo Heat Shield - Subaru Turbo Models
$71.10 $79.00
The turbocharger can be one of the hottest components in the engine bay. This can affect surrounding components such fuel lines, and more importantly the intercooler can become heat soaked....
GrimmSpeed Two Position Exhaust Hangers - 12mm, Polyurethane (Set of 4)
$36.00 $40.00
Torque Solution exhaust mounts will reduce exhaust movement and vibrations both under extreme racing conditions and daily street driving. Stock rubber mounts sag and break down causing your exhaust to...
GrimmSpeed Universal Exhaust Gasket 2.25-2.5in - Universal
$18.00 $20.00
If you've dealt with sourcing exhaust gaskets before, you know that there are a lot of different options at a lot of different price points. Unfortunately, a gasket with stainless,...
GrimmSpeed Up-Pipe Hardware Kit - 04-20 STI / 02-14 WRX
$22.50 $25.00
This is the same high-quality hardware kit we include with all GrimmSpeed Up-Pipes. We've made them available for purchase separately in case you damaged or misplaced your original hardware. *We...
GrimmSpeeed HiFlow Exhaust Manifold Crosspipe - 02-05 WRX / 08-14 WRX / 04+ STI
$198.00 $220.00
What's 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...
HKS Racing Cat Back Exhaust - 11-14 WRX/STI
$675.00 $750.00
NOTE: Does not fit 2008, 2009, 2010 WRX or STI If you're in the market for a quality high-performance exhaust system, then you will be pleased with the HKS Racing...
HKS Stainless Steel Unequal Length Headers - 04+ STI / 02-14 WRX
$1,143.00 $1,270.00
HKS has been one of the leading pioneers in Japanese Muscle. And this has been achieved with their extensive research and development in their design, and building methods. This is their...
IAG External Wastegate 38mm V-Band Uppipe Kit w/ Equal Length Headers - 04-19 STI / 08-14 WRX
$999.99
The IAG Performance External Wastegate 38mm V-Band Uppipe kit featuring GTSpec GEN II style (Equal Length) header eliminates the OE internal wastegate and exhaust manifold, allowing for quick turbo spool...
IAG External Wastegate 44mm V-Band Uppipe Kit w/ Equal Length Headers - 04-19 STI / 08-14 WRX
$999.99
The IAG Performance External Wastegate Uppipe kit featuring GTSpec GEN II style (Equal length) header eliminates the OE internal wastegate and exhaust manifold, allowing for quick turbo spool up and...
Invidia Equal Length Big Piping Headers - 04+ STI / 08-14 WRX
$966.88 $1,137.50
The Invidia Equal Length Big Piping Exhaust Manifold is made for those of you looking to make big horsepower and big torque numbers. This is a one-piece design that has been...
Invidia Equal Length Race Exhaust Manifold - 06-19 STI / 08-14 WRX
$827.65 $973.70
If you have surpassed the limits of your factory exhaust manifold, then it may be time to upgrade to the Invidia Equal Length Race Exhaust manifold. This is a direct...
Invidia Gemini (R400) Single Layer Quad Tip Catback Exhaust - 08-14 WRX/STI HATCHBACK Only
$860.97 $1,012.90
If you're in the business of adding artwork, sound, performance, and value to your vehicle, then you will be pleased with the Invidia Gemini Titanium Tip Cat-Back Exhaust System. This exhaust system...
Invidia Gemini (R400) Single Layer Quad Tip Catback Exhaust - 11-14 WRX/STI Sedan Only
$860.97 $1,012.90
If you're in the business of adding artwork, sound, performance, and value to your vehicle, then you will be pleased with the Invidia Gemini Titanium Tip Cat-Back Exhaust System. This exhaust system...
Invidia Gemini Full Titanium Cat Back Exhaust - 11-14 WRX/STI Sedan
$2,249.10 $2,646.00
THIS PART FITS: 2011 - 2014 WRX Sedan 2011 - 2014 STI Sedan If you're in the market for one of the ultimate exhaust systems, then you have landed on...
Invidia N1 Cat Back Exhaust - 08-14 WRX / 11-14 STI Sedan
$628.92 $739.90
For a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line-up of Invidia N1 Exhausts that are constructed with high-quality SUS304 stainless steel, CNC-machined flanges,...
Invidia N1 Cat Back Exhaust Polished Tips - 11-14 WRX Hatchback / 08-14 STI Hatchback
$628.92 $739.90
If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia N1 Cat Back Exhaust System....
Invidia N1 Cat Back Exhaust Titanium Tips - 11-14 WRX Hatchback / 08-14 STI Hatchback
$649.15 $763.70
If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia N1 Cat Back Exhaust System....
Invidia N1 Catback Exhaust - 08-14 WRX
$550.97 $648.20
If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia N1 Cat Back Exhaust System. There are...
Invidia Q300 Cat Back Exhaust - 08-14 WRX
$606.90 $714.00
If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia Q300 Cat Back Exhaust System. There are...
Invidia Q300 Cat Back Exhaust - 11-14 WRX / 08-14 STI Hatchback
$860.97 $1,012.90
If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia Q300 Cat Back Exhaust System. There are...
Invidia Q300 Cat Back Exhaust - 11-14 WRX/STI Sedan
$860.97 $1,012.90
For a good balance of price and performance, Invidia Exhaust is constructed with high-quality SUS304 stainless steel, CNC-machined flanges, and manufactured with a polished finish. Each system features mandrel-bent stainless...
Invidia Racing Series Cat Back - 08-14 WRX
$482.55 $567.70
If you're looking for that ultimate performing cat-back exhaust system, then you will be pleased with the Invidia Racing Cat Back Exhaust System. This exhaust system has been specifically designed with minimal...
Kartboy 12mm Exhaust Hangers
$8.00
If you had just upgraded your exhaust system, or are just tired of your factory exhaust systems swaying from side to side, then the Kartboy 12mm exhaust hangers will completely...
Killer B 4-1 Holy Header w/ EWG Uppipe - 02-14 WRX / 04-18 STI
$2,086.00
The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power in the mid to high RPM...
Killer B Motorsport 4-1 Holy Header 2-Bolt - 02-14 WRX / 04-18 STI
$1,350.00
Killer B are pure artists in metal fabrication, and they have a large catalog with a wide variety of performance enhancing, oiling, fabrication components, along with accessories for your interior, exterior, or...
Killer B Motorsport 4-1 Holy Header 2-Bolt SwainTech Coated - 02-14 WRX / 04-18 STI
$1,695.00
If you want some of the best components available when modifying your vehicle, then you will be satisfied with a great product from Killer B Motorsports. This introduction is for...
Killer B Motorsport 4-1 Holy Header w/ Uppipe - 02-14 WRX / 04-18 STI
$1,656.00
Killer B are pure artists in metal fabrication, and they have a large catalog with a wide variety of performance enhancing, oiling, fabrication components, along with accessories for your interior, exterior, or...
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