2004-2007 STI

PB1004 is a high quality replacement bushing or bearing that is placed in the end of the crankshaft or in the center of the flywheel, depending on ...

AT90 is an alignment tool that facilitates the installation of an ACT pressure plate by correctly aligning the clutch disc with the pilot bearing. ...

884006P is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. The spr...

Aggressive engagement, quick shifts, mild to moderate gear rattle; Premium ceramic friction materials provide moderate wear rates and high heat tol...

6240018 is a 6-pad rigid race disc made with high quality ceramic friction materials. The disc engagement is harsher, but shifting is faster. The r...

Dramatically improved engine response and acceleration, mild to moderate gear rattle; Heat-treated forging for strength and toughness, induction-ha...

Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened r...

3000503 is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better...

Re-engineered Rear Trailing Arm Bushings dramatically help the vehicle maintain proper rear toe and caster under high performance driving condition...

Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Ene...

For both front and rear of suspensions on cars, trucks and SUVs. Made of Energy's Hyper-Flex performance polyurethane for optimum performance and...

For both front and rear of suspensions on cars, trucks and SUVs. Made of Energy's Hyper-Flex performance polyurethane for optimum performance and...

Energy's Hyper-Flex(TM) is superior performance polyurethane which has proven itself under the most demanding conditions on the race track, off-roa...

Energy's Hyper-Flex(TM) is superior performance polyurethane which has proven itself under the most demanding conditions on the race track, off-roa...

Alignment kits are necessary when lifting or lowering vehicles because changes in the height of a vehicle can affect the alignment of its wheels. I...

AEM's 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity chara...

The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits fo...