The COBB Tuning Downpipe is one of the premier modifications most owners look to upgrade on their vehicle. By opening the diameter of exhaust flow coming out of the turbo, the downpipe unleash power where the stock restrictive unit lacks.
Cobb 2015-2018 Subaru WRX 6MT Stainless Steel 3in Resonated J-Pipe w/ High Flow Cat The COBB Tuning Downpipe is one of the premier modifications most owners look to upgrade on their vehicle. By opening the diameter of exhaust flow coming out of the turbo, the downpipe unleash power where the stock restrictive unit lacks.
GrimmSpeed Adjustable Wastegate (IWG) Bracket. The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their turbos which diminished resale value, had the chance of cracking, and made it very difficult to revert back to the stock IWG setup.
A GrimmSpeed™ Catted Divorced Downpipe is one of the first modifications that should be done on your car. The OEM downpipe contains two very restrictive catalytic converters, killing the power potential of your car (not to mention the OEM blocked wastegate port).
Proudly made in the USA - Design, Materials and Fabrication
$595.00Original price was: $595.00.$545.00Current price is: $545.00.
A GrimmSpeed™ Catted Divorced Downpipe is one of the first modifications that should be done on your car. The OEM downpipe contains two very restrictive catalytic converters, killing the power potential of your car (not to mention the OEM blocked wastegate port).
Proudly made in the USA - Design, Materials and Fabrication
GrimmSpeed Subaru Downpipe to 3in Catback Adapter. NC machined from mild steel and zinc coated for durability and longevity, this thing will outlast your car. Don't waste your time trying to get your OEM downpipe to seal without a donut gasket. In a short amount of time, they rust and corrode and will prevent you from ever getting a good seal with a typical flat gasket. Re-use your stock donut gasket along with a GrimmSpeed 2x Thick 3" Gasket (included) for a perfect seal on the first try!
GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price.
At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The issue with the oem gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, a premium multi-layer steel w/ stainless steel fire-ring gasket at a great price.
$1,467.00Original price was: $1,467.00.$957.56Current price is: $957.56.
The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater horsepower, torque gains and a rich deep sporty sound.
$1,467.00Original price was: $1,467.00.$982.89Current price is: $982.89.
Invidia 15+ Subaru WRX/STI 4Dr Sedan Q300 Twin Outlet Rolled Titanium Burnt Quad Tip Cat-Back Exhaust The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance.
$971.00Original price was: $971.00.$645.72Current price is: $645.72.
Invidia 76mm G200 Titanium Tip Cat-back Exhaust 02+ WRX/STi Each G200 Exhaust features a super-strength titanium tip with an expanded tip size to maximize exhaust air flow. On top performance, the colored titanium tip gives the G200 Exhaust an aggressive look.
$882.00Original price was: $882.00.$590.94Current price is: $590.94.
Invidia 76mm N1 REGULAR Titanium Tip Cat-back Exhaust 02-07 WRX/STi. Invidia N1 Exhausts is constructed with high quality SUS304 Stainless Steel, CNC-machined flanges, and manufactured with a polished finish. Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure.
$772.00Original price was: $772.00.$513.38Current price is: $513.38.
Invidia 76mm RACING Titanium Tip Cat-back Exhaust 2008-14 WRX Hatchback. For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts.
$772.00Original price was: $772.00.$517.24Current price is: $517.24.
Invidia Downpipe Catted Divorced Wastegate 2002-07 WRX/STi. Invidia Downpipe can produce, a quick look at its dyno chart shows it easily added several horsepower to the stock exhaust system.
$1,467.00Original price was: $1,467.00.$982.89Current price is: $982.89.
The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater horsepower, torque gains and a rich deep sporty sound.
$462.00Original price was: $462.00.$332.00Current price is: $332.00.
Invidia Extra 02 Sensor Bung Downpipe 08 FXT / 2002-07 Subaru WRX/ST. For a strong boost in power, the Invidia Down Pipe offers an alternative to other power-boosting enhancements. To see just how much power the Invidia Downpipe can produce, a quick look at its dyno chart shows it easily added several horsepower to the stock exhaust system. Each Invidia Downpipe features a large 4" Stainless Steel bellmouth to enhance power by freeing excess gas. The Invidia Downpipe sports a one-piece design, eliminating the need for the stock catalytic converter. In addition, each Invidia Downpipe can be bolted up to any Invidia Exhaust or a stock exhaust for an easy installation.
$1,081.00Original price was: $1,081.00.$724.27Current price is: $724.27.
The Invidia Q300 Exhaust for Sedans features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater horsepower, torque gains and a rich deep sporty sound.
$971.00Original price was: $971.00.$669.99Current price is: $669.99.
Invidia Q300 Single Rolled SS Cat-back Exhaust 08+ WRX Hatch Back. The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance.
$2,099.00Original price was: $2,099.00.$1,878.00Current price is: $1,878.00.
With the Killer B Motorsport Holy Header You can expect faster spool up time compared to long primary/double secondary designs. A difference you will immediately notice in throttle/boost response and the ability to hold more power higher into the revs.
