Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12
$866.55
$693.39
SPTBMEVI-1055S-HS-12
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12
Supertech Mazda Miata 1.6L 78.50mm (+0.50) -10.5cc Dish 8.8:1 CR Piston - Set of 4 (Excl Rings)
$748.44
$598.88
SPTP4-MA785-N10
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Piston Sets - Forged - 4cyl
Piston Sets - Powersports
Supertech Mazda Miata 1.6L 78.50mm (+0.50) -10.5cc Dish 8.8:1 CR Piston - Set of 4 (Excl Rings)
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
$235.15
$188.16
SPTMAEVN-2304F-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim)
$463.56
$370.93
SPTCF-31-3.28+-12
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Cam Follower 31mm x 25.5mm x 3.28 - Set of 12 (Use w/8mm Dia Shim)
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
$229.77
$183.86
SPTMAIVN-1204-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
Supertech Seedoo 4TEC Dual Valve Spring Kit
$467.24
$373.88
SPTSPRK-EC3025D-SE
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Seedoo 4TEC Dual Valve Spring Kit
Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10
$463.53
$370.91
SPTVWEVI-1034F-10
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10
Supertech BMW S52 Steel Spring Retainer - Set of 24
$335.32
$268.31
SPTRET-HBK-ST-24
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech BMW S52 Steel Spring Retainer - Set of 24
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
$309.74
$247.85
SPTRET-K20A2-T2-16
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
Supertech Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Set of 8
$324.55
$259.70
SPTHEVI-1030D-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Set of 8
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
$1,136.21
$909.17
SPTSPRK-FE20N54-BE-2
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)
$406.91
$325.60
SPTBMIVN-1055S-12
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech BMW N/S55 SS Black Nitride Intake Valve - Set of 12 (Use w/Locks KPR-5.0/7S)
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
$312.77
$250.27
SPTSPR-H1022D-16
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32
$127.28
$101.84
SPTKPR-5.5-7A-LG-32
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Locks
Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32
Supertech Honda K20 / F20C1/F22C1 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
$227.77
$182.26
SPTHEVN-1030F-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Honda K20 / F20C1/F22C1 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8
$233.47
$186.82
SPTMAEVN-2301F-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
$770.11
$616.23
SPTSPR-BMS65-BE1-40
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
Supertech Honda H22A1/H22A4 Black Nitrided Exhaust Valve - Set of 8
$202.00
$161.64
SPTHEVN-1006F-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Honda H22A1/H22A4 Black Nitrided Exhaust Valve - Set of 8
Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8
$218.85
$175.12
SPTTIVN-1019-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
$736.44
$589.28
SPTSPRK-MM16D-2
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
Supertech Nissan SR20VE Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$219.00
$175.24
SPTNIVN-1007-VE-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Nissan SR20VE Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$240.56
$192.49
SPTMIVN-1019-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
$724.83
$579.99
SPTSPRK-A2416-BE2
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8
$240.58
$192.50
SPTHIVN-1023F-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
$616.51
$493.32
SPTSPR-BMS65-BE1-32
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
Supertech Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8
$242.41
$193.97
SPTNEVN-1010-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Nissan 240SX KA24DE Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18
$553.34
$442.77
SPTAIVN-1103-18
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
$275.05
$220.09
SPTSPR-MC56BE-16
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
Supertech Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12
$569.88
$456.00
SPTNEVI-1032-7-12
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16
$288.85
$231.13
SPTSPR-TS1015-16
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16
Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)
$511.91
$409.62
SPTSPRK-H100DR-ST
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
$360.89
$288.78
SPTSPR-H1019D-16
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
$288.85
$231.13
SPTSPR-H100DR-16
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valve Springs, Retainers
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$222.53
$178.06
SPTHIVN-1022F-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Honda B18A/B20 28x6.55x105.80mm Blk Nitrided Exhaust Valve - Set of 8
$210.60
$168.52
SPTHEVN-1004-0-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Honda B18A/B20 28x6.55x105.80mm Blk Nitrided Exhaust Valve - Set of 8
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8
$580.92
$464.84
SPTMCEVI-1202-HS-8
All Products
Best Sellers
Engine and Engine Parts
Engine Components
In Stock Products
Most Popular Products
Valves
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8