Manley Performance Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valves - 11139-8 $652.79 $522.23 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material...
Manley Performance Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valve (1 valve) - 11139-1 $81.60 $65.27 Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material...
Manley Performance Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valve (1 valve) - 11138-1 $31.42 $25.13 Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity...
KW KW Clubsport Kit 2015-2016 Subaru WRX/STI 2 Way Adjustable - 35245818 $4,894.00 Designed to maximize the performance on vehicles with DOT-R and other ultra high-performance tire setups. KW V3 Clubsport coilovers are the ideal choice for double-duty street cars, use at HPDE's(high performance drivers education), time attack or time...
KW KW Clubsport Kit Subaru Impreza WRX (GD GG GGS) non STI - 35245804 $5,044.00 Designed to maximize the performance on vehicles with DOT-R and other ultra high-performance tire setups. KW V3 Clubsport coilovers are the ideal choice for double-duty street cars, use at HPDE's(high performance drivers education), time attack or time...
KW KW Clubsport Kit Subaru Impreza STI only (GD GG GGS) - 35245803 $4,964.00 Designed to maximize the performance on vehicles with DOT-R and other ultra high-performance tire setups. KW V3 Clubsport coilovers are the ideal choice for double-duty street cars, use at HPDE's(high performance drivers education), time attack or time...
KW KW Clubsport Kit Subaru Impreza incl. WRX (GD GG GGS) - 35245802 $4,724.00 Designed to maximize the performance on vehicles with DOT-R and other ultra high-performance tire setups. KW V3 Clubsport coilovers are the ideal choice for double-duty street cars, use at HPDE's(high performance drivers education), time attack or time...
KW KW Coilover Kit V3 08+ Subaru Impreza incl. WRX (only) - 35245015 $3,194.00 Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus...
KW KW Coilover Kit V3 04-07 Subaru Impreza WRX (GD GG GGS) non STI - 35245004 $3,574.00 Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus...
KW KW Coilover Kit V3 02-03 Subaru Impreza STI only (GD GG GGS) - 35245003 $3,494.00 Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus...
KW KW Coilover Kit V3 02-03 Subaru Impreza incl. WRX (GD GG GGS) - 35245002 $3,164.00 Cutting-edge motorsports technology for more performance on the road. Like every suspension product developed by KW automotive, the suspension manufacturer, and manufactured in Germany, the KW V3 Coilover suspension kit also provides a significant plus...
KW KW Coilover Kit V1 08+ Subaru Impreza WRX - 10245015 $1,894.00 The KW V1 INOX-LINE coilover kit is our entry point into our street performance lineup. The high-quality INOX-LINE stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our engineers the result... Add to Cart
KW KW Coilover Kit V1 04-07 Subaru Impreza WRX (GD GG GGS) non STI - 10245004 $2,054.00 The KW V1 INOX-LINE coilover kit is our entry point into our street performance lineup. The high-quality INOX-LINE stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our engineers the result...
KW KW Coilover Kit V1 02-03 Subaru Impreza incl. WRX (GD GG GGS) - 10245002 $2,054.00 The KW V1 INOX-LINE coilover kit is our entry point into our street performance lineup. The high-quality INOX-LINE stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our engineers the result...
KONI Koni Sport (Yellow) Shock 02-03 Subaru Impreza Incl. WRX - Rear - 8610 1408SPORT $454.95 $214.96 KONI Sport 8610 Series, yellow painted, externally rebound adjustable twin-tube non-gas charged strut insert.This Part Fits:YearMakeModelSubmodel2002-2003SubaruImprezaRS2002-2003SubaruImprezaTS2002-2003SubaruImprezaWRX
K&N Engineering K&N 22-23 Subaru WRX 2.4L H4 Aluminum Charge Pipe Kit - Gunmetal Gray - 77-1017KC $299.99 K&N charge pipe kits are made of free-flowing, mandrel-bent aluminum tubes designed to replace the restrictive factory intercooler piping on specific turbo charged vehicles and offer a wide range of performance customization options. K&N charge pipes... Add to Cart
K&N Engineering K&N 1987 Honda CRX I 1.6L L4 Gas Performance Air Intake System - 69-8012TC $449.99 Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring madrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.Installation... Add to Cart
K&N Engineering K&N 02-07 WRX/STi Silver Typhoon Short Ram Intake - 69-8001TS $399.99 Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized,...
K&N Engineering K&N 02-07 WRX/STi 57i Performance Intake Kit - 57-0626 $249.99 K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle... Add to Cart
JE Pistons JE Pistons SUB EJ257 83mm STR 100mm Bore CR 8.5 KIT Set of 4 Pistons - 291064 $899.99 Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applicationsDesigned specifically for each engine and use application to provide optimized performance durabilityProprietary Forged Side Relief (FSR)...