Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
$334.66
$283.85
SPTSPR-H1021D-16
Engine Components
New Products
Valve Springs, Retainers
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
$386.15
$325.05
SPTSPR-H1019D-16
Engine Components
New 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
$309.07
$263.39
SPTSPR-H100DR-16
Engine Components
New Products
Valve Springs, Retainers
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
$463.60
$387.03
SPTSPR-H1005D-24
Engine Components
New Products
Valve Springs, Retainers
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Supertech Honda D16A/D15B Single Valve Spring - Set of 16
$228.03
$198.54
SPTSPR-H1003S-16
Engine Components
Valve Springs, Retainers
Supertech Honda D16A/D15B Single Valve Spring - Set of 16
Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
$228.03
$198.54
SPTSPR-H1002S-16
Engine Components
New Products
Valve Springs, Retainers
Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
$309.07
$263.39
SPTSPR-H1002D-16
Engine Components
New Products
Valve Springs, Retainers
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
$309.78
$263.96
SPTSPR-H1000D-16
Engine Components
New Products
Valve Springs, Retainers
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
$659.66
$543.95
SPTSPR-BMS65-BE1-32
Engine Components
Valve Springs, Retainers
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
$151.60
$137.37
SPTSEAT-TS-SUB-3-16
Engine Components
Valve Springs, Retainers
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
$151.82
$137.55
SPTSEAT-H1020DS-16
Engine Components
New Products
Valve Springs, Retainers
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
Supertech Dual Spring Seat Locator - Set of 16
$151.82
$137.55
SPTSEAT-H1002D-16
Engine Components
New Products
Valve Springs, Retainers
Supertech Dual Spring Seat Locator - Set of 16
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
$325.22
$276.31
SPTRET-K20A2-T2-16
Engine Components
New Products
Valve Springs, Retainers
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
$234.66
$203.84
SPTRET-HBK-ST-16
Engine Components
New Products
Valve Springs, Retainers
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.35mm Thickness
$22.57
SPTRB26-SHIM-3.35
Engine Components
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.35mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.25mm Thickness
$9,999.00
SPTRB26-SHIM-3.25
Engine Components
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.25mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness
$21.47
SPTRB26-SHIM-3.15
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.10mm Thickness
$21.47
SPTRB26-SHIM-3.10
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.10mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness
$21.47
SPTRB26-SHIM-3.05
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness
$21.47
SPTRB26-SHIM-3.00
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness
$21.47
SPTRB26-SHIM-2.95
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.85mm Thickness
$22.57
SPTRB26-SHIM-2.85
Engine Components
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.85mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness
$21.47
SPTRB26-SHIM-2.80
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness
$21.47
SPTRB26-SHIM-2.60
Engine Components
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness
Supertech 12.15mm Cam Follower Shim 2.5mm Thick
$21.47
SPTRB26-SHIM-2.50
Engine Components
New Products
Valve Springs, Retainers
Supertech 12.15mm Cam Follower Shim 2.5mm Thick
Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit
$135.10
$124.17
SPTLMA-HB
Engine Components
New Products
Valve Springs, Retainers
Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit
Supertech 8mm Shim 3.40mm Thick
$22.39
SPTCF-SHIM-3.40
Engine Components
New Products
Valve Springs, Retainers
Supertech 8mm Shim 3.40mm Thick
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick
$21.29
SPTCF-SHIM-2.50
Engine Components
New Products
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick
Supertech Cam Follower Shim 8mm Dia 2.45mm Thick
$21.29
SPTCF-SHIM-2.45
Engine Components
New Products
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.45mm Thick
Supertech Cam Follower Shim 8mm Dia 2.15mm Thick
$21.29
SPTCF-SHIM-2.15
Engine Components
New Products
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.15mm Thick
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick
$21.29
SPTCF-SHIM-2.10
Engine Components
New Products
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick
Supertech Cam Follower Shim 8mm Dia 2.05mm Thick
$21.29
SPTCF-SHIM-2.05
Engine Components
New Products
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.05mm Thick
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick
$21.29
SPTCF-SHIM-2.00
Engine Components
New Products
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick
$21.29
SPTCF-SHIM-1.85
Engine Components
New Products
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick
Supertech Cam Follower Shim 8mm Dia 1.35mm Thick
$22.39
SPTCF-SHIM-1.35
Engine Components
New Products
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.35mm Thick
Ford Racing BOSS 302R Valve Spring Kit
$92.36
FRPM-6513-M50BR
Engine Components
Ford Mustang GT
New Products
Valve Springs, Retainers
Over the years, racing has become big business for teams, sponsors, and manufacturers around the world. However, 'grassroots' motorsports remain at the core of...