Best Selling

Drop the hammer with the valves closed and SwitchPath™ sings a proper M anthem. If you were to leave the valves closed at all times after equipping...

Hundreds of hours of research, prototyping, engineering, testing, and daily usage evaluation plus over two decades of performance engineering for E...

Break the mold with AirGate™. The AirGate™ Carbon Intake for the B9 SQ5 The AirGate™ Carbon Intake allows options for those seeking more volume fro...

The 0FG is a 3” T304L stainless steel Cat Back configuration featuring AWE’s patented drone-canceling 180 Technology®. Together, combined with prec...

ZM1-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp...

If you purchased a Touring Edition, and it's just not loud enough for you, we have your solution. A simple bolt on Conversion Kit removes the reson...

HS1-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp...

Solid gains and 180 Technology®-packed attitude -- the perfect combination for a no-compromise B58 exhaust upgrade: The AWE Touring Edition Exhaust...

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

VR1-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp...

ZX6-XTG6 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase...

RB443 is a high quality, direct-fit release bearing that meets or exceeds OE standards.WarrantyThis Part Fits: Year Make Model Submodel 2001-...

Z65-XTG6 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase...

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

NX4-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp...

SB5-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp...

B015 pressure plate features an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All ACT diaphragms e...

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

RB172 is a high quality, direct-fit release bearing that meets or exceeds OE standards.WarrantyThis Part Fits: Year Make Model Submodel 1996-...

TS2-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp...

NX9-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp...

BM14-XTG6 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increas...

3000604 is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better...

3000608 is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better...

Keep the charged air temperatures down in your turbocharged Civic with the 2016+ Honda Civic Performance Intercooler Kit from Mishimoto! In the age...

Keep the charged air temperatures down in your turbocharged Civic with the 2016+ Honda Civic Performance Intercooler from Mishimoto! In the age of ...

Helping your engine breathe better is a great way to extract maximum performance for a small investment. In addition, intake/exhaust modifications ...

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...

Ford has finally graced our American shores with a Focus wielding the RS badge, and we couldn't be happier. We wanted to improve and upgrade a lot ...

Manley Mazda Speed 3 MZR 2.3L DIDSI Turbo H Beam Connecting Rod Set 22mm Pin

King Mitsubishi 4B11T EVO X 2007+ (Size STD) Performance Rod Bearing SetThis Part Fits: Year Make Model Submodel 2008-2013 Mitsubishi Lancer DE ...

CONNECTING ROD BEARING SET For MITSUBISHI 4G63, 4G64 EVO I-IV, 1992->; pMax Black (racing line)This Part Fits: Year Make Model Submodel 2004-...

King Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM (Size STD) Performance Rod Bearing SetThis Part Fits: Year Make Model Submodel 1978-1979 Dodge Chal...

StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your w...

StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your w...

StopTech Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your w...

PB1012 is a high quality replacement bushing that is placed in the end of the crankshaft or in the center of the flywheel, depending on the vehicle...

Clutch Masters 05-07 MazdaSpeed 6 FX100 Clutch Kit Sprung Disc ( Must Use FW-306-AL)This Part Fits:   Year Make Model Submodel 2007-2011 Mazda...

Designed for premium street driving offering better brake effect up to 600-degrees C (1100-degrees F). EBC Greenstuff has a high initial brake effe...

DO NOT FIT UPGRADE PADS TO REAR OF VEHICLE UNLESS SAME UPGRADE FITTED TO FRONT, The ?Thermic Black coating? does NOT need to be removed before inst...

Clutch Masters 2016 Ford Focus RS 2.3L Aluminum FlywheelThis Part Fits: Year Make Model Submodel 2016 Ford Focus RS

Open up the flow of the charged air in your 2013+ Ford Focus ST with the Mishimoto Performance Intercooler Piping Kit. The piping equipped on the 2...

ZX6-XTSS kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase...

Manley BMW 5.709 T/T N54 Connecting Rod Set

Cobb 2008-2010 BMW 135i / 335i / 535i / 2013 BMW 335iS AccessPORT V3This Part Fits:   Year Make Model Submodel 2011 BMW 1 Series M Base 2008...