Skunk2 Tuner Series Honda/Acura (H22A/F20B) DOHC VTEC Alpha Valve Spring Set (Dual Springs)
$232.65
$221.02
SKK311-05-1360
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Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda's D-series VTEC engines are a product of the company's...
Skunk2 Tuner Series Honda/Acura (B16A/ B17A/ B18C) DOHC VTEC Alpha Valve Spring Set (Dual Springs)
$244.25
$232.04
SKK311-05-1350
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Alpha Series Valve Spring Set; Seat Pressure 68 Lbs At 1.320 in.; Open Pressure 210 Lbs At 0.820 in.; Coil Bind 0.800 in.; Set...
Skunk2 Alpha Series Honda D Series VTEC Valve Spring Set
$176.35
$167.53
SKK311-05-1345
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Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda's D-series VTEC engines are a product of the company's...
Skunk2 88-00 Honda Civic D-Series Alpha Series Titanium Retainer Set
$217.35
$206.48
SKK308-05-1600
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Skunk2's industry-leading Alpha Titanium Retainers for the Honda D Series engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved...
Skunk2 Alpha Series Honda/Acura K VTEC Titanium Retainer Set
$216.15
$205.34
SKK308-05-1410
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Skunk2's industry-leading Alpha Titanium Retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2's already...
Skunk2 Honda / Acura B Series Alpha Titanium Retainer Kit
$216.15
$205.34
SKK308-05-1300
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Skunk2's industry-leading Alpha Titanium Retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2's already...
Skunk2 Pro Series Honda/Acura K20/K24/F20C/F22C Titanium Retainers
$241.45
$229.38
SKK308-05-0410
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Skunk2's industry-leading Titanium Retainers for Honda's K-series engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Unlink...
Skunk2 Pro Series Honda/Acura B16A/B17/B18C/H22A/F20B Titanium Retainers
$241.45
$229.38
SKK308-05-0300
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Skunk2's industry-leading Titanium Retainers for Honda's B-series and H-series VTEC engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved...
S&S Cycle 2017+ M8 Models Valve Spring Kit - .605in
$395.95
SSC900-0958
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Includes: Springs, Top Collars, Keepers, Bottom Collar/SealsThis Part Fits: Year Make Model Submodel 2017-2021 Harley-Davidson FLHR Road King Base 2017-2021 Harley-Davidson FLHRXS Road King...
S&S Cycle 05-17 BT Street Performance .585in Valve Spring Kit
$183.95
SSC900-0594
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Street Performance .585 in. Valve Spring Kit for 2005-2017 Twin Cam 88® Big Twins with stock heads (both 7mm) and 2004-Up XL models
S&S Cycle 84-04 BT Street Performance .585in Valve Spring Kit
$163.95
SSC900-0593
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Street Performance .585 in. Valve Spring Kit for 1999-2004 Twin Cam 88® Big Twins with stock heads.This Part Fits: Year Make Model Submodel 1997-2004...
Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12
$317.16
$285.44
FERE11025
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Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12
Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)
$1.51
$1.21
SPTSS-3043
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Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)
Supertech VW VR6 12V Dual Valve Spring Kit
$448.34
$358.75
SPTSPRK-V2093-4-12
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Supertech VW VR6 12V Dual Valve Spring Kit
Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS1015-SU5
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Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
$683.71
$547.09
SPTSPRK-TS1015-SU4
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Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
$683.71
$547.09
SPTSPRK-TS1015-SU1
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Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit
$1,102.84
$882.47
SPTSPRK-TS1015-RB25
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Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit
Supertech Honda Integra LS B18A/B Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS1015-LS
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Supertech Honda Integra LS B18A/B Dual Valve Spring Kit
Supertech Toyota 2JZ Dual Valve Spring Kit
$1,025.51
$820.59
SPTSPRK-TS1015
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Supertech Toyota 2JZ Dual Valve Spring Kit
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm
$659.66
$527.84
SPTSPRK-TS-DUR-DS
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Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm
Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS-DUR-D2
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Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS-DUR-D1
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Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
Supertech VW VR6 24V R32 Dual Valve Spring Kit
$1,025.51
$820.59
SPTSPRK-TC25D-VR6
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Supertech VW VR6 24V R32 Dual Valve Spring Kit
Supertech Mazda Miata 1.8L Single Valve Spring Kit
$659.66
$527.84
SPTSPRK-MM18-S
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Supertech Mazda Miata 1.8L Single Valve Spring Kit
Supertech Mazda Miata 1.8L Dual Valve Spring Kit
$736.44
$589.28
SPTSPRK-MM18-D
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Supertech Mazda Miata 1.8L Dual Valve Spring Kit
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
$736.44
$589.28
SPTSPRK-MM16D-2
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Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
$422.48
$338.06
SPTSPRK-MC56BE-G4FJ
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Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit
$635.58
$508.58
SPTSPRK-MC56BE
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Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit
Supertech Nissan RB26DET 24V Single Valve Spring Kit
$780.63
$624.64
SPTSPRK-M1007S-RB
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Supertech Nissan RB26DET 24V Single Valve Spring Kit
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
$702.92
$562.46
SPTSPRK-M1007D-3
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Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
$702.92
$562.46
SPTSPRK-M1007D
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Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
$991.05
$793.01
SPTSPRK-M1007BE-RB25N
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Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
Supertech Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
$735.22
$588.31
SPTSPRK-HY1015-3
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Supertech Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
$747.22
$597.91
SPTSPRK-H200DR
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Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)