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Valvetrain
VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 6G72)
VALVE SPRINGS - SINGLE (Toyota 2ZZFE)
Brian Crower Honda K20A2/K20Z3F20C/F22C Spring Seats
VALVE GUIDES - 6.0mm INTAKE (Toyota 2JZGTE/GE)
SPRING SEATS - (Subaru EJ Series)
DUAL SPRING/TITANIUM RETAINER/SEAT KIT (Honda K20A/K20Z, F20C/F22C - LIMITED STREET)
SPRING SEATS - (Honda C30A/C32B)
VALVE STEM SEALS - 6.0mm INT (Nissan SR20)
RETAINERS - TITANIUM (Dodge SRT-4/Neon - Single Groove Keeper/Valve)
SINGLE SPRING/TITANIUM RETAINER/SEAT KIT (Scion 2AZ-FE)
VALVES - 34.5mm EXHAUST (Nissan TB48)
Supertech Honda K24Z7 Dual Valve Spring Kit w/ Titanium Retainers @86lbs
VALVE STEM SEALS - 5.5mm INT/EXH (Honda B16A, H22 VTEC)
RETAINERS - TITANIUM (Mitsubishi 4B11T - Evo X, Hyundai G4KF - Genesis)
Supertech Honda K20/K24 Black Nitrided Exhaust Valve Dome - Set of 8
VALVES - 31.15mm EXHAUST (Nissan RB26DETT)
VALVES - 37mm INTAKE (Nissan VQ35DE)
VALVES - 33.5mm EXHAUST (Toyota 1FZFE)
VALVE GUIDES - 7.0mm EXHAUST (Nissan SR20DE[T] RWD)
VALVES - 39.5mm INTAKE (Toyota 1FZFE)
VALVES - 33.6mm INTAKE (Toyota 2JZGTE/Lexus 2JZGE)
VALVES - 34.50mm INTAKE (Scion 2AZ-FE)
VALVE STEM SEALS - 6.5mm INT/EXH (Honda B18A/B NON-VTEC)
VALVE STEM SEALS - 6.5mm INT/EXH (Mitsubishi 4G63)
VALVE GUIDES - 5.5mm INTAKE (Toyota/Scion 2AZFE)
VALVES - 30.5mm EXHAUST (Honda/Acura K20A2/K20A/K24A2)
Buddy Club P1 Titanium Valve Retainer (K-Series)
VALVES - 33.5mm EXHAUST (Nissan TB48)
SPRING SEATS - (Mitsubishi 4G63/Evo - for Dual Spring)
SINGLE SPRING/TITANIUM RETAINER KIT (Toyota 1NZFE)
DUAL SPRING/TITANIUM RETAINER KIT (Honda/Acura B18A/B18B/B20B)
VALVE GUIDES - 5.5mm EXHAUST (Honda F20C/F22C VTEC)
VALVES - 30mm EXHAUST (Honda H22)
DUAL SPRING/TITANIUM RETAINER/SEAT/VALVE SEAL KIT (Mitsubishi 4G63/Evo)
VALVES - 27.5mm EXHAUST (Toyota 7MGTE/7MGE)
RETAINERS - TITANIUM (Mazda MZR/Ford Duratec)
VALVES - 30.00mm EXHAUST (Toyota 3SGTE)
SINGLE SPRING/TITANIUM RETAINER KIT (Toyota 3SGE/3SGTE - Shim Under Bucket)
VALVE GUIDES - 7.0mm EXHAUST (Nissan KA24DE)
VALVE GUIDES - 6.0mm EXHAUST (Subaru EJ205, EJ257, EJ257B)
VALVE SPRINGS - SINGLE (Mitsubishi 4G63 Eclipse/Evo/Dodge SRT-4)
VALVES - 28.5mm EXHAUST (Dodge SRT-4/Neon - Single Groove)
VALVES - 29mm EXHAUST (Mitsubishi 4B11 Evo X)
RETAINERS - TITANIUM (Dodge SRT-4 - Triple Groove Keeper/Valve)
RETAINERS - TITANIUM (Nissan VQ35DE)
RETAINERS - TITANIUM (Mitsubishi 4G63 Eclipse/Evo)
VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo)
SINGLE SPRING/STEEL RETAINER KIT (Honda L15)
RETAINERS - STEEL (Subaru EJ205-WRX / EJ257-STi, Toyota 3SGTE)
Valves / Alpha Series / Set of 16 / Honda / H22A F20B VTEC / 35mm INT / 30mm EXH / Standard Compression
DUAL SPRING/TITANIUM RETAINER KIT (Honda B18C/B16A/B17A - RACE & LIMITED STREET)
VALVES - 28mm EXHAUST (Toyota 7MGTE/7MGE)
VALVE GUIDES - 5.5mm EXHAUST (Honda K20A/Z, K24A VTEC)
VALVE STEM SEALS - 6.0mm INT (Nissan RB26DETT)
VALVE STEM SEALS - 7.0mm INT/EXH (Nissan KA24DE)
VALVE SPRINGS - SINGLE (Honda R18)
SINGLE SPRING/TITANIUM RETAINER KIT (Honda L15)
Buddy Club Racing Spec Valve Springs (K20)
VALVES - 34mm INTAKE (Honda/Acura B18C/B16A/B17A)
RETAINERS - TITANIUM (Nissan SR20VE)
Supertech Honda K20/K24 Black Nitrided Exhaust Valve Flat- Set of 8
VALVES - 38mm INTAKE (Nissan VQ35DE)
Supertech Block Guard - Acura/Honda K20
RETAINERS - TITANIUM (Toyota 2ZZGE)
VALVES - 31.15mm EXHAUST (Nissan SR20DE[T] - 7mm Stem Dia)
VALVE GUIDES - 6.0mm EXHAUST (Toyota 4AGE - 16v)
Supertech Racing Lost Motion Assembly Kit
VALVES - 29.9mm EXHAUST (VW/Audi 1.8T)
VALVE GUIDES - 5.5mm INTAKE (Honda B16A, B18C, B17A VTEC)
DUAL SPRING/STEEL RETAINER KIT (Honda/Acura B18C/B16A/B17A - HIGH MILEAGE STREET)
VALVE SPRINGS - DUAL (Mitsubishi 4G63 Eclipse/Evo)
RETAINERS - TITANIUM (Honda/Acura K20A3/K24)
SpeedFactory Titanium VTEC Eliminator Pin Kit for Honda D Series
RETAINERS - TITANIUM (Subaru FA20/Toyota 4UGSE) (for BC0651 Dual Spring Kit)
VALVE SPRINGS - DUAL (Honda/Acura B18C/B16A/B17A, Nissan KA24DE)
VALVES - 31mm EXHAUST (Honda H22)
Supertech Honda B16A/B18C Black Nitrided Exhaust Valve Flat - Set of 8
VALVE SPRINGS - DUAL (Honda H22, Nissan SR20VE)
SINGLE SPRING/STEEL RETAINER KIT (Mazda MZR/Ford Duratec 2.3L/2.5L)
VALVES - 38mm INTAKE (Nissan VK56)
SINGLE SPRING/TITANIUM RETAINER/SEAT KIT (Subaru BRZ, Scion FR-S, Toyota GT86 4UGSE)
VALVES - 31.80mm EXHAUST (Nissan KA24DE)
VALVES - 30mm EXHAUST (Mitsubishi 4B11 Evo X)
RETAINERS - TITANIUM (Nissan TB48)
VALVE SPRINGS - SINGLE (Toyota 3SGTE)
VALVES - 35mm INTAKE (Mitsubishi 4B11 Evo X)
VALVE GUIDES - 6.0mm EXHAUST (Nissan SR20DE[T] FWD)
DUAL SPRING/TITANIUM RETAINER/SEAT KIT (Nissan KA24DE)
SPRING SEATS - (Subaru FA20/Toyota 4UGSE) - (for BC0650 Single Spring Kit)
VALVES - 32.00mm INTAKE (Toyota 4AGE - 16v)
RETAINERS - TITANIUM (Subaru FA20/Toyota 4UGSE) (for BC0650 Single Spring Kit)
VALVE SPRINGS - SINGLE (Honda D16Y8/D16Z6)
VALVES - 30.50mm EXHAUST (Scion 2AZ-FE)
DUAL SPRING/TITANIUM RETAINER/SEAT KIT (Subaru FA20, Toyota 4UGSE)
VALVE GUIDES - 6.6mm INTAKE (Nissan VQ35DE)
SINGLE SPRING/TITANIUM RETAINER KIT (Toyota 2JZGTE/Lexus 2JZGE)
VALVE GUIDES - 6.0mm EXHAUST (Toyota 2JZGTE/GE)
Supertech Honda K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8
VALVES - 29mm EXHAUST (Toyota 2JZGTE/Lexus 2JZGE)
VALVES - 36mm INTAKE (Mitsubishi 4B11 Evo X)
VALVE SPRINGS - SINGLE (Toyota 2ZZFE)
Brian Crower Honda K20A2/K20Z3F20C/F22C Spring Seats
VALVE GUIDES - 6.0mm INTAKE (Toyota 2JZGTE/GE)
SPRING SEATS - (Subaru EJ Series)
DUAL SPRING/TITANIUM RETAINER/SEAT KIT (Honda K20A/K20Z, F20C/F22C - LIMITED STREET)
SPRING SEATS - (Honda C30A/C32B)
VALVE STEM SEALS - 6.0mm INT (Nissan SR20)
RETAINERS - TITANIUM (Dodge SRT-4/Neon - Single Groove Keeper/Valve)
SINGLE SPRING/TITANIUM RETAINER/SEAT KIT (Scion 2AZ-FE)
VALVES - 34.5mm EXHAUST (Nissan TB48)
Supertech Honda K24Z7 Dual Valve Spring Kit w/ Titanium Retainers @86lbs
VALVE STEM SEALS - 5.5mm INT/EXH (Honda B16A, H22 VTEC)
RETAINERS - TITANIUM (Mitsubishi 4B11T - Evo X, Hyundai G4KF - Genesis)
Supertech Honda K20/K24 Black Nitrided Exhaust Valve Dome - Set of 8
VALVES - 31.15mm EXHAUST (Nissan RB26DETT)
VALVES - 37mm INTAKE (Nissan VQ35DE)
VALVES - 33.5mm EXHAUST (Toyota 1FZFE)
VALVE GUIDES - 7.0mm EXHAUST (Nissan SR20DE[T] RWD)
VALVES - 39.5mm INTAKE (Toyota 1FZFE)
VALVES - 33.6mm INTAKE (Toyota 2JZGTE/Lexus 2JZGE)
VALVES - 34.50mm INTAKE (Scion 2AZ-FE)
VALVE STEM SEALS - 6.5mm INT/EXH (Honda B18A/B NON-VTEC)
VALVE STEM SEALS - 6.5mm INT/EXH (Mitsubishi 4G63)
VALVE GUIDES - 5.5mm INTAKE (Toyota/Scion 2AZFE)
VALVES - 30.5mm EXHAUST (Honda/Acura K20A2/K20A/K24A2)
Buddy Club P1 Titanium Valve Retainer (K-Series)
VALVES - 33.5mm EXHAUST (Nissan TB48)
SPRING SEATS - (Mitsubishi 4G63/Evo - for Dual Spring)
SINGLE SPRING/TITANIUM RETAINER KIT (Toyota 1NZFE)
DUAL SPRING/TITANIUM RETAINER KIT (Honda/Acura B18A/B18B/B20B)
VALVE GUIDES - 5.5mm EXHAUST (Honda F20C/F22C VTEC)
VALVES - 30mm EXHAUST (Honda H22)
DUAL SPRING/TITANIUM RETAINER/SEAT/VALVE SEAL KIT (Mitsubishi 4G63/Evo)
VALVES - 27.5mm EXHAUST (Toyota 7MGTE/7MGE)
RETAINERS - TITANIUM (Mazda MZR/Ford Duratec)
VALVES - 30.00mm EXHAUST (Toyota 3SGTE)
SINGLE SPRING/TITANIUM RETAINER KIT (Toyota 3SGE/3SGTE - Shim Under Bucket)
VALVE GUIDES - 7.0mm EXHAUST (Nissan KA24DE)
VALVE GUIDES - 6.0mm EXHAUST (Subaru EJ205, EJ257, EJ257B)
VALVE SPRINGS - SINGLE (Mitsubishi 4G63 Eclipse/Evo/Dodge SRT-4)
VALVES - 28.5mm EXHAUST (Dodge SRT-4/Neon - Single Groove)
VALVES - 29mm EXHAUST (Mitsubishi 4B11 Evo X)
RETAINERS - TITANIUM (Dodge SRT-4 - Triple Groove Keeper/Valve)
RETAINERS - TITANIUM (Nissan VQ35DE)
RETAINERS - TITANIUM (Mitsubishi 4G63 Eclipse/Evo)
VALVE GUIDES - 6.6mm INTAKE (Mitsubishi 4G63/Evo)
SINGLE SPRING/STEEL RETAINER KIT (Honda L15)
RETAINERS - STEEL (Subaru EJ205-WRX / EJ257-STi, Toyota 3SGTE)
Valves / Alpha Series / Set of 16 / Honda / H22A F20B VTEC / 35mm INT / 30mm EXH / Standard Compression
DUAL SPRING/TITANIUM RETAINER KIT (Honda B18C/B16A/B17A - RACE & LIMITED STREET)
VALVES - 28mm EXHAUST (Toyota 7MGTE/7MGE)
VALVE GUIDES - 5.5mm EXHAUST (Honda K20A/Z, K24A VTEC)
VALVE STEM SEALS - 6.0mm INT (Nissan RB26DETT)
VALVE STEM SEALS - 7.0mm INT/EXH (Nissan KA24DE)
VALVE SPRINGS - SINGLE (Honda R18)
SINGLE SPRING/TITANIUM RETAINER KIT (Honda L15)
Buddy Club Racing Spec Valve Springs (K20)
VALVES - 34mm INTAKE (Honda/Acura B18C/B16A/B17A)
RETAINERS - TITANIUM (Nissan SR20VE)
Supertech Honda K20/K24 Black Nitrided Exhaust Valve Flat- Set of 8
VALVES - 38mm INTAKE (Nissan VQ35DE)
Supertech Block Guard - Acura/Honda K20
RETAINERS - TITANIUM (Toyota 2ZZGE)
VALVES - 31.15mm EXHAUST (Nissan SR20DE[T] - 7mm Stem Dia)
VALVE GUIDES - 6.0mm EXHAUST (Toyota 4AGE - 16v)
Supertech Racing Lost Motion Assembly Kit
VALVES - 29.9mm EXHAUST (VW/Audi 1.8T)
VALVE GUIDES - 5.5mm INTAKE (Honda B16A, B18C, B17A VTEC)
DUAL SPRING/STEEL RETAINER KIT (Honda/Acura B18C/B16A/B17A - HIGH MILEAGE STREET)
VALVE SPRINGS - DUAL (Mitsubishi 4G63 Eclipse/Evo)
RETAINERS - TITANIUM (Honda/Acura K20A3/K24)
SpeedFactory Titanium VTEC Eliminator Pin Kit for Honda D Series
RETAINERS - TITANIUM (Subaru FA20/Toyota 4UGSE) (for BC0651 Dual Spring Kit)
VALVE SPRINGS - DUAL (Honda/Acura B18C/B16A/B17A, Nissan KA24DE)
VALVES - 31mm EXHAUST (Honda H22)
Supertech Honda B16A/B18C Black Nitrided Exhaust Valve Flat - Set of 8
VALVE SPRINGS - DUAL (Honda H22, Nissan SR20VE)
SINGLE SPRING/STEEL RETAINER KIT (Mazda MZR/Ford Duratec 2.3L/2.5L)
VALVES - 38mm INTAKE (Nissan VK56)
SINGLE SPRING/TITANIUM RETAINER/SEAT KIT (Subaru BRZ, Scion FR-S, Toyota GT86 4UGSE)
VALVES - 31.80mm EXHAUST (Nissan KA24DE)
VALVES - 30mm EXHAUST (Mitsubishi 4B11 Evo X)
RETAINERS - TITANIUM (Nissan TB48)
VALVE SPRINGS - SINGLE (Toyota 3SGTE)
VALVES - 35mm INTAKE (Mitsubishi 4B11 Evo X)
VALVE GUIDES - 6.0mm EXHAUST (Nissan SR20DE[T] FWD)
DUAL SPRING/TITANIUM RETAINER/SEAT KIT (Nissan KA24DE)
SPRING SEATS - (Subaru FA20/Toyota 4UGSE) - (for BC0650 Single Spring Kit)
VALVES - 32.00mm INTAKE (Toyota 4AGE - 16v)
RETAINERS - TITANIUM (Subaru FA20/Toyota 4UGSE) (for BC0650 Single Spring Kit)
VALVE SPRINGS - SINGLE (Honda D16Y8/D16Z6)
VALVES - 30.50mm EXHAUST (Scion 2AZ-FE)
DUAL SPRING/TITANIUM RETAINER/SEAT KIT (Subaru FA20, Toyota 4UGSE)
VALVE GUIDES - 6.6mm INTAKE (Nissan VQ35DE)
SINGLE SPRING/TITANIUM RETAINER KIT (Toyota 2JZGTE/Lexus 2JZGE)
VALVE GUIDES - 6.0mm EXHAUST (Toyota 2JZGTE/GE)
Supertech Honda K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8
VALVES - 29mm EXHAUST (Toyota 2JZGTE/Lexus 2JZGE)
VALVES - 36mm INTAKE (Mitsubishi 4B11 Evo X)
