This downpipe adapter for the 02-09 WRX & STI is the perfect solution to the problem of matching a 3" aftermarket downpipe to a catback system that uses the stock 2.5" taper. The 3" downpipe adapter plate allows you to install the factory donut gasket on the end of any 3" flat flange downpipe to ensure a perfect seal with the factory or any other 2.5" tapered catback exhaust system (Cobb Tuning, Blitz, Borla & Greddy just to name a few).

COBB Short Shift, 5 SPEED Manual Transmission, for use with factory Short shift on the Subaru Impreza WRX 2002-07. The revolutionary Double Adjustable Shifter ushers in a new generation of adjustability for one of the most critical links from driver to car with the ability to control both the height of the shifter as well as the throw.

COBB Tuning announces the immediate availability of the COBB Shift Knob, available for Subaru STi, WRX and RS models. The knob is a fusion of the highest quality materials that, when properly mated, produce a shift knob that feels as good as it looks. Fits Subaru Impreza WRX & RS 2002-10 ; 5 Speed

COBB Shifter Bushings for 6 Speed Manual Subaru Impreza WRX STi 2004-09. This popular item is designed to replace the soft rubber bushing found at the anchor point of your shifter assembly. This upgraded bushing greatly improves the feel of the shifter by eliminating that spongy feel you get when changing gears. Easy to install with simple hand tools. Highly recommended when using our Short Throw Shifter. Subaru Impreza WRX STi 2004-08

COBB Tuning announces the immediate availability of the COBB Shift Knob, available for Subaru STi, WRX and RS models. The COBB Knob is a fusion of the highest quality materials that, when properly mated, produce a shift knob that feels as good as it looks. Shifting a Subaru has never been this exciting! Fits Subaru Impreza STi 2004-2010 ; 6 Speed.

This genuine OEM Subaru STI intercooler is found on all 04-07 USDM STI models and serves as a great upgrade for WRX owners looking to get the performance benefits of a larger capacity and higher flowing top mount intercooler. The STI top mount is approximately 18% larger than the standard WRX intercooler and will install directly into the stock intercooler brackets. One of the best advantages to upgrading to the STI intercooler is the ability to run the pre-programmed COBB AccessPORT maps for a large selection of turbocharger upgrades without requiring a custom tune. The intercooler comes complete with the cherry blossom red STI logo stenciled on the core.

The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice of red or blue and is internally threaded to provide a tight fit onto the shifter shaft that won't come loose in the most frenzied of gear changes. The satin black delrin knob feels incredible and has a perfectly round contour to fit right in the palm of your hand. The package is complete with a COBB logo boldly engraved into the base to let everyone know whose knob you hold. The knob weighs 115g, encouraging smooth thrusts into every gear.

COBB Tuning is proud to announce the release of the all new Shift Weight for the 2007-2008 MazdaSpeed3. For those seeking improved shift response and to ensure the transmission stays in gear during aggressive driving, we have enhanced the shifting mechanism with our CAD designed Shift Weight. Reducing the weight of the shifting system by over 0.66 lbs has improved shift speeds and the overall feel of shifting the MazdaSpeed3. The specific size and shape of the CNC machined Shifter Weight make it extremely easy to install and also add clearance for front-mounted intercoolers and cold-air intakes that pass through that area of the engine bay.

The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized in your choice of red or blue and is internally threaded to provide a tight fit onto the shifter shaft that won't come loose in the most frenzied of gear changes. The satin black delrin knob feels incredible and has a perfectly round contour to fit right in the palm of your hand. The package is complete with a COBB logo boldly engraved into the base to let everyone know whose knob you hold. The knob weighs 115g, encouraging smooth thrusts into every gear.

You do not want that new exhaust, that you just installed, to sway side to side under hard cornering do you? Of course not! You want that new exhaust to stay firmly in place during your commute to work just as well as when you are on the track! Our urethane hangers solve this dilemma! Note: Hangers are sold individually! (STi utilizes 4 exhaust hangers) To help reduce excessive exhaust movement that can lead to the occasional rattle or rubbing, we offer highly durable Urethane exhaust hangers which are an exact replacement for the factory units. The urethane mounts are much more rigid than the soft, factory rubber mounts and come in handy when your exhaust system occasionally taps the differential or sway bar during aggressive driving.

COBB Urethane Exhaust Hangers - 12mm

The COBB Tuning catback exhaust is heralded often for its quality, performance, and subtlety. Engineered to be a vehicle specific unit, the catback exhaust uses the highest quality stainless piping and a muffler designed for direct and efficient flow of exhaust to achieve the highest performance while still retaining a stock like appearance and sound level. Optional 3" Stainless Steel COBB down pipe with cat.

COBB 3" SS Race Downpipe (w/o Cat) WRX,STi,FXT (not '08 WRX). The COBB Tuning turbo 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 3" SS Street Downpipe (w/ Cat) WRX,STi,FXT (not '08 WRX). The COBB Tuning turbo 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.

The COBB Tuning Stainless Steel 3” Turbo Back Exhaust was designed to be everything we were looking for in an exhaust system -- a complete, truly engineered system, that offers optimal performance, tasteful looks, and unparalleled durability without a loud and obnoxious exhaust note. The system is offered with a high flow catalytic converter, or no catalytic converters, in the downpipe. This is a direct fit replacement to the stock exhaust unit.