Supertech Performance Supertech Valve Guide SINGLE Mazda 3 2.0l/2.3l 2004-2013 | Mazdaspeed 6 2006-2007 | Mazdaspeed 3 2007-2013 MSRP: $9.62 Was: SALE PRICE: $7.70 Add to Cart
Supertech Performance Supertech Exhaust Valve Seal Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $1.16 Was: SALE PRICE: $0.93 Add to Cart
Supertech Performance Supertech Intake Valve Seal Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $0.87 Was: SALE PRICE: $0.70 Add to Cart
Supertech Performance Supertech Exhaust Valve Guide Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $9.62 Was: SALE PRICE: $7.70 Add to Cart
Supertech Performance Supertech Intake Valve Guide Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $9.62 Was: SALE PRICE: $7.70 Add to Cart
Supertech Performance Supertech Cam Follower 3.7mm Post Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $33.45 Was: SALE PRICE: $26.76 Add to Cart
Supertech Performance Supertech Cam Follower 2.7mm Post Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $33.45 Was: SALE PRICE: $26.76 Add to Cart
Supertech Performance Supertech Piston Ring Set 99.5mm Standard Size (for 10.5:1 Pistons) Subaru WRX 2006-2014 | WRX STI 2004-2019 MSRP: $110.37 Was: SALE PRICE: $88.32 Add to Cart
Supertech Performance Supertech Piston 99.5mm Standard Size 10.5:1 CR Subaru WRX 2006-2014 | WRX STI 2004-2019 MSRP: $604.44 Was: SALE PRICE: $453.32 Add to Cart
Supertech Performance Supertech Piston Ring Set 100mm +0.5mm Oversize Subaru WRX 2006-2014 | WRX STI 2004-2019 MSRP: $72.88 Was: SALE PRICE: $67.40 Add to Cart
Supertech Performance Supertech Piston 100mm +0.5mm Oversize Subaru WRX 2006-2014 | WRX STI 2004-2019 MSRP: $166.22 Was: SALE PRICE: $124.67 Add to Cart
Supertech Performance Supertech Piston Ring Set 99.5mm Standard Size Subaru WRX 2006-2014 | WRX STI 2004-2019 MSRP: $110.37 Was: SALE PRICE: $88.32 Add to Cart
Supertech Performance Supertech Piston Ring Set 93mm +1.0mm Oversize Subaru WRX 2002-2005 MSRP: $110.37 Was: SALE PRICE: $88.32 Add to Cart
Supertech Performance Supertech Piston 93mm +1.0mm Oversize Subaru WRX 2002-2005 MSRP: $677.32 Was: SALE PRICE: $508.00 Add to Cart
Supertech Performance Supertech Pistons +0.5mm Oversize Subaru WRX 2002-2005 MSRP: $798.28 Was: SALE PRICE: $638.76 Add to Cart
Supertech Performance Supertech Pistons 92mm STD Size Subaru WRX 2002-2005 MSRP: $798.28 Was: SALE PRICE: $638.76 Add to Cart
Supertech Performance Supertech Valve Spring Retainer Titanium RACE ONLY Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $16.61 Was: SALE PRICE: $13.29 Add to Cart
Supertech Performance Supertech Valve Spring Retainer Kit (for spring kit SPRK-TS1015/SU4) Subaru EJ20 EJ25 WRX/WRX STI 2002-2014 MSRP: $356.74 Was: SALE PRICE: $271.13 Add to Cart
Supertech Performance Supertech Valve Spring Retainer Kit (for spring kit SPRK-TS1015/SU1) Subaru EJ20 EJ25 WRX/WRX STI 2002-2014 MSRP: $356.74 Was: SALE PRICE: $271.13 Add to Cart
Supertech Performance Supertech Valve Spring Retainer Titanium (for OEM Shims) Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $15.75 Was: SALE PRICE: $12.60 Add to Cart
Supertech Performance Supertech Valve Spring Kit Dual Springs 100 lbs Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $628.42 Was: SALE PRICE: $502.74 Add to Cart
Supertech Performance Supertech Valve Spring Kit Dual Springs 82 lbs Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $651.14 Was: SALE PRICE: $521.03 Add to Cart
Supertech Performance Supertech Valve Spring Kit Dual Springs 70 lbs Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $651.14 Was: SALE PRICE: $521.03 Add to Cart
Supertech Performance Supertech Valve Spring Kit Dual Springs 64 lbs Subaru WRX 2002-2014 | WRX STI 2004-2019 MSRP: $651.14 Was: SALE PRICE: $521.03 Add to Cart
Supertech Performance Supertech Valve Guide SINGLE Mazda 3 2.0l/2.3l 2004-2013 | Mazdaspeed 6 2006-2007 | Mazdaspeed 3 2007-2013 *Each unit sold individually. For example, for a full valve guide replacement, order 16.Supertech valve guides are precision-machined from high quality Manganese Bronze material. They're... MSRP: $9.62 Was: SALE PRICE: $7.70 Add to Cart
Supertech Performance Supertech Exhaust Valve Seal Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech intake valve seals are made from a high quality rubber compound, while our exhaust applications feature a special hi-temperature compound for improved durability. MSRP: $1.16 Was: SALE PRICE: $0.93 Add to Cart
Supertech Performance Supertech Intake Valve Seal Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech intake valve seals are made from a high quality rubber compound, while our exhaust applications feature a special hi-temperature compound for improved durability. MSRP: $0.87 Was: SALE PRICE: $0.70 Add to Cart
Supertech Performance Supertech Exhaust Valve Guide Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech valve guides are manufactured from high quality Manganese Bronze for sport compact and domestic applications. Our valve guides are designed to be used in combination with our low friction... MSRP: $9.62 Was: SALE PRICE: $7.70 Add to Cart
Supertech Performance Supertech Intake Valve Guide Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech valve guides are manufactured from high quality Manganese Bronze for sport compact and domestic applications. Our valve guides are designed to be used in combination with our low friction... MSRP: $9.62 Was: SALE PRICE: $7.70 Add to Cart
Supertech Performance Supertech Cam Follower 3.7mm Post Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech buckets are designed using the latest CATIA CAD software along with finite element analysis to ensure the utmost performance and durability under the most demanding racing conditions. Our... MSRP: $33.45 Was: SALE PRICE: $26.76 Add to Cart
Supertech Performance Supertech Cam Follower 2.7mm Post Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech buckets are designed using the latest CATIA CAD software along with finite element analysis to ensure the utmost performance and durability under the most demanding racing conditions. Our... MSRP: $33.45 Was: SALE PRICE: $26.76 Add to Cart
Supertech Performance Supertech Piston Ring Set 99.5mm Standard Size (for 10.5:1 Pistons) Subaru WRX 2006-2014 | WRX STI 2004-2019 MSRP: $110.37 Was: SALE PRICE: $88.32 Add to Cart
Supertech Performance Supertech Piston 99.5mm Standard Size 10.5:1 CR Subaru WRX 2006-2014 | WRX STI 2004-2019 Supertech applies over 40 years of experience in designing and manufacturing high performance racing pistons. Each piston is designed utilizing the latest in CAD software and finite element analysis... MSRP: $604.44 Was: SALE PRICE: $453.32 Add to Cart
Supertech Performance Supertech Piston Ring Set 100mm +0.5mm Oversize Subaru WRX 2006-2014 | WRX STI 2004-2019 MSRP: $72.88 Was: SALE PRICE: $67.40 Add to Cart
Supertech Performance Supertech Piston 100mm +0.5mm Oversize Subaru WRX 2006-2014 | WRX STI 2004-2019 Supertech applies over 40 years of experience in designing and manufacturing high performance racing pistons. Each piston is designed utilizing the latest in CAD software and finite element analysis... MSRP: $166.22 Was: SALE PRICE: $124.67 Add to Cart
Supertech Performance Supertech Piston Ring Set 99.5mm Standard Size Subaru WRX 2006-2014 | WRX STI 2004-2019 MSRP: $110.37 Was: SALE PRICE: $88.32 Add to Cart
Supertech Performance Supertech Piston Ring Set 93mm +1.0mm Oversize Subaru WRX 2002-2005 MSRP: $110.37 Was: SALE PRICE: $88.32 Add to Cart
Supertech Performance Supertech Piston 93mm +1.0mm Oversize Subaru WRX 2002-2005 Supertech applies over 40 years of experience in designing and manufacturing high performance racing pistons. Each piston is designed utilizing the latest in CAD software and finite element analysis... MSRP: $677.32 Was: SALE PRICE: $508.00 Add to Cart
Supertech Performance Supertech Pistons +0.5mm Oversize Subaru WRX 2002-2005 Supertech applies over 40 years of experience in designing and manufacturing high performance racing pistons. Each piston is designed utilizing the latest in CAD software and finite element analysis... MSRP: $798.28 Was: SALE PRICE: $638.76 Add to Cart
Supertech Performance Supertech Pistons 92mm STD Size Subaru WRX 2002-2005 Supertech applies over 40 years of experience in designing and manufacturing high performance racing pistons. Each piston is designed utilizing the latest in CAD software and finite element analysis... MSRP: $798.28 Was: SALE PRICE: $638.76 Add to Cart
Supertech Performance Supertech Valve Spring Retainer Titanium RACE ONLY Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech offers CNC machined retainers manufactured from high strength and hardened aerospace certified titanium alloy. Designed to add strength while offering weight reduction, all of our titanium... MSRP: $16.61 Was: SALE PRICE: $13.29 Add to Cart
Supertech Performance Supertech Valve Spring Retainer Kit (for spring kit SPRK-TS1015/SU4) Subaru EJ20 EJ25 WRX/WRX STI 2002-2014 MSRP: $356.74 Was: SALE PRICE: $271.13 Add to Cart
Supertech Performance Supertech Valve Spring Retainer Kit (for spring kit SPRK-TS1015/SU1) Subaru EJ20 EJ25 WRX/WRX STI 2002-2014 MSRP: $356.74 Was: SALE PRICE: $271.13 Add to Cart
Supertech Performance Supertech Valve Spring Retainer Titanium (for OEM Shims) Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech offers CNC machined retainers manufactured from high strength and hardened aerospace certified titanium alloy. Designed to add strength while offering weight reduction, all of our titanium... MSRP: $15.75 Was: SALE PRICE: $12.60 Add to Cart
Supertech Performance Supertech Valve Spring Kit Dual Springs 100 lbs Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech designs and manufactures valve springs designed to do more than achieving the required pressure and lift. Our valve springs are designed to ensure natural harmonics of the spring for each... MSRP: $628.42 Was: SALE PRICE: $502.74 Add to Cart
Supertech Performance Supertech Valve Spring Kit Dual Springs 82 lbs Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech designs and manufactures valve springs designed to do more than achieving the required pressure and lift. Our valve springs are designed to ensure natural harmonics of the spring for each... MSRP: $651.14 Was: SALE PRICE: $521.03 Add to Cart
Supertech Performance Supertech Valve Spring Kit Dual Springs 70 lbs Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech designs and manufactures valve springs designed to do more than achieving the required pressure and lift. Our valve springs are designed to ensure natural harmonics of the spring for each... MSRP: $651.14 Was: SALE PRICE: $521.03 Add to Cart
Supertech Performance Supertech Valve Spring Kit Dual Springs 64 lbs Subaru WRX 2002-2014 | WRX STI 2004-2019 Supertech designs and manufactures valve springs designed to do more than achieving the required pressure and lift. Our valve springs are designed to ensure natural harmonics of the spring for each... MSRP: $651.14 Was: SALE PRICE: $521.03 Add to Cart