Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
$231.21
$185.01
SPTSEVN-1010-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Single (Drop Ship Only)
$28.90
$23.13
SPTSEVN-1010
Best Sellers
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Single (Drop Ship Only)
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
$238.50
$190.85
SPTSIVN-1014-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
$233.32
$186.69
SPTSIVN-1010-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Single (Drop Ship Only)
$29.18
$23.35
SPTSIVN-1010
Best Sellers
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Single (Drop Ship Only)
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Set of 8
$352.81
$282.31
SPTSEVI-1012-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Set of 8
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
$352.81
$282.31
SPTSEVI-1014-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8
$352.64
$282.18
SPTSEVI-1010-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8
Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8
$80.86
$64.71
SPTGDE-SUEJ6-E-8
Best Sellers
Engine Components
GMC | Chevy
Valve Guides
Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8
Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8
$80.86
$64.71
SPTGDE-SUEJ6-I-8
Best Sellers
Engine Components
GMC | Chevy
Valve Guides
Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8
Supertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8
$567.10
$453.78
SPTSEVI-1010-HS-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8
Supertech Subaru EJ25 (w/o Turbo) Black Nitrided Intake Valve - Set of 8
$254.82
$203.90
SPTSIVN-1025-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ25 (w/o Turbo) Black Nitrided Intake Valve - Set of 8
Supertech Subaru EJ25 / Toyota 3SGTE/4AGE 16V 6mm Polyacrylic Intake Valve Stem Seal - Set of 8
$7.26
$5.81
SPTVS-TS6I-8
Best Sellers
Engine Components
GMC | Chevy
Valve Seals
Supertech Subaru EJ25 / Toyota 3SGTE/4AGE 16V 6mm Polyacrylic Intake Valve Stem Seal - Set of 8
Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 12
$14.66
$11.73
SPTVS-TS6E-12
Best Sellers
Engine Components
GMC | Chevy
Valve Seals
Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 12
Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 8
$9.76
$7.81
SPTVS-TS6E-8
Best Sellers
Engine Components
GMC | Chevy
Valve Seals
Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 8
Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8
$254.82
$203.90
SPTSIVN-1016-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8
Supertech Subaru EJ25 Inconel Exhaust Valve - Set of 8
$352.81
$282.31
SPTSEVI-1016-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ25 Inconel Exhaust Valve - Set of 8
Supertech Subaru EJ25 Non Turbo SOHC Inconel Exhaust Valve - +1mm Oversize - Set of 8
$341.87
$273.56
SPTSEVI-1026-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru EJ25 Non Turbo SOHC Inconel Exhaust Valve - +1mm Oversize - Set of 8
Supertech Subaru EJ25/Toyota 3SGTE/4AGE 16V / 7MGTE 6mm Polyacrylic Int Valve Stem Seal - Set of 12
$10.86
$8.69
SPTVS-TS6I-12
Best Sellers
Engine Components
GMC | Chevy
Valve Seals
Supertech Subaru EJ25/Toyota 3SGTE/4AGE 16V / 7MGTE 6mm Polyacrylic Int Valve Stem Seal - Set of 12
Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit
$1,102.84
$882.47
SPTSPRK-SUEZ30-W
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit
Supertech Subaru EZ30 H6 24V Black Nitrided Intake Valve - Single (Drop Ship Only)
$35.72
$28.58
SPTSIVN-1043
Best Sellers
Engine Components
GMC | Chevy
Valves
Supertech Subaru EZ30 H6 24V Black Nitrided Intake Valve - Single
Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
$786.68
$576.99
SPTSPRK-TS1015-SU5
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
Supertech Subaru WRX 92.5mm Bore 8.3:1 CR Coated Pistons - Set of 4 (Use SWF20062-2) (Excl Rings)
$838.20
$670.72
SPTP4-SU9250-N5-H13
Engine Components
GMC | Chevy
Piston Sets - Forged - 4cyl
Supertech Subaru WRX 92.5mm Bore 8.3:1 CR Coated Pistons - Set of 4 (Use SWF20062-2) (Excl Rings)
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
$731.56
$537.99
SPTSPRK-TS1015-SU1
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
$731.56
$537.99
SPTSPRK-TS1015-SU4
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Supertech Subaru/Toyota FA20 Inconel Exhaust Valve - Set of 8
$352.81
$282.31
SPTSEVI-1050-8
Engine Components
GMC | Chevy
Valves
Supertech Subaru/Toyota FA20 Inconel Exhaust Valve - Set of 8
Supertech Titanium Retainer for Audi 5V Intake Spring SPR-A2095 - Set of 12
$243.92
$190.99
SPTRET-AU5VI-T2-12
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Titanium Retainer for Audi 5V Intake Spring SPR-A2095 - Set of 12
Supertech Titanium Retainer for H1000 Series Springs
$20.33
SPTRET-K20A2-T2
Best Sellers
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Titanium Retainer for H1000 Series Springs
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
$325.22
$247.99
SPTRET-K20A2-T2-16
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
Supertech Titanium Retainer for Honda D Series Spring SPR-1003S - Set of 16
$325.22
$247.99
SPTRET-H1003-T1-16
Engine Components
GMC | Chevy
Honda
Valve Springs, Retainers
Supertech Titanium Retainer for Honda D Series Spring SPR-1003S - Set of 16
Supertech Titanium Retainer for Nissan SR20 SPR-H1020 Series 6.0mm Valve Stem (Drop Ship Only)
$19.37
$15.50
SPTRET-NSR20-T1
Best Sellers
Engine Components
GMC | Chevy
Nissan
Valve Springs, Retainers
Supertech Titanium Retainer for Nissan SR20 SPR-H1020 Series 6.0mm Valve Stem (Drop Ship Only)
Supertech Titanium Retainer for SPR-H1000 Series - Set of 8
$162.61
$132.99
SPTRET-AU5VE-T1-8
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Titanium Retainer for SPR-H1000 Series - Set of 8
Supertech Titanium Retainer for SPR-H1000 Series - Single (Drop Ship Only)
$19.37
$15.50
SPTRET-AU5VE-T1
Best Sellers
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Titanium Retainer for SPR-H1000 Series
Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
$325.22
$247.99
SPTRET-TS66-T1-16
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit
$610.20
$450.99
SPTSPRK-EC3027D-1AR
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit
Supertech Toyota 2JZ Dual Valve Spring Chrome Silicon Vanadium Drag Only- Set of 24
$580.91
$429.99
SPTSPR-TS1009-24
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Toyota 2JZ Dual Valve Spring Chrome Silicon Vanadium Drag Only- Set of 24
Supertech Toyota 2JZ Dual Valve Spring Kit
$1,025.51
$820.59
SPTSPRK-TS1015
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Toyota 2JZ Dual Valve Spring Kit
Supertech Toyota 2JZ Dual Valve Spring Kit
$953.37
$762.86
SPTSPRK-TS1015-BE
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Toyota 2JZ Dual Valve Spring Kit
Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12
$487.07
$389.74
SPTTEVI-1016-12
Engine Components
GMC | Chevy
Valves
Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12
Supertech Toyota 2JZ Single Valve Spring Kit
$802.15
$641.86
SPTSPRK-2081-SP
Engine Components
GMC | Chevy
Valve Springs, Retainers
Supertech Toyota 2JZ Single Valve Spring Kit
Supertech Toyota 4AGE 16V 81.50mm Bore 30.5mm Comp Height 11:1 CR Pistons - Set of 4 (Excl Rings)
$748.44
$598.88
SPTP4-T4AG16-20-81.5-CR11
Engine Components
GMC | Chevy
Piston Sets - Forged - 4cyl
Supertech Toyota 4AGE 16V 81.50mm Bore 30.5mm Comp Height 11:1 CR Pistons - Set of 4 (Excl Rings)
Supertech Toyota 4AGE 16V 81mm Bore 30.5mm Comp Height 11:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$648.99
SPTP4-T4AG16-20-81-CR11
Engine Components
GMC | Chevy
Piston Sets - Forged - 4cyl
Supertech Toyota 4AGE 16V 81mm Bore 30.5mm Comp Height 11:1 CR Pistons - Set of 4 (Excl Rings)