Products
-18%
Supertech
Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)
SKU: SPTBMEVI-1054S-HS-12
$901.50
$1,112.64
-19%
Supertech
Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Set of 12
SKU: SPTGDE-BMW-N55-E-12
$128.08
$160.04
-19%
Supertech
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
SKU: SPTRET-HBK-ST-16
$225.34
$281.59
-19%
Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
SKU: SPTSPRK-H1005D-BM
$1,133.16
$1,416.04
-19%
Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
SKU: SPTSPRK-H1000D-BM-ST
$1,000.78
$1,250.60
-19%
Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
SKU: SPTSPRK-H1000D-BM
$1,133.16
$1,416.04
-12%
Supertech
Supertech BMW S50/S52 87mm Dia 2mm Thick High Boost Cooper Ring Head Gasket
SKU: SPTHG-BMW-S50-87-2T
$431.50
$495.82
-19%
-19%
Supertech
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
SKU: SPTSPRK-2521-2BM-T1
$1,133.16
$1,416.04
-19%
Supertech
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
SKU: SPTSPRK-2521-2BM-ST
$1,106.94
$1,383.26
-19%
Supertech
Supertech BMW S54 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem 12.03mm OD - Set of 12
SKU: SPTGDE-BMW-S54-EI-12
$136.44
$170.51
-19%
Supertech
Supertech BMW S63 (V8) 32V Black Nitrided Intake Valve - Set of 16 (Use w/ Keeper KPR-6S-7)
SKU: SPTBMIVN-1063S-16
$552.65
$690.61
-18%
Supertech
Supertech BMW S63 V8 32v 29mm(std) x 5.95 x 106mm Inconel Sodium Filled Exhaust Valve - Set of 16
SKU: SPTBMEVI-1063S-HS-16
$1,201.97
$1,483.49
-19%
Supertech
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
SKU: SPTSPRK-BMS63B
$1,641.95
$2,051.83
-19%
Supertech
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
SKU: SPTSPR-BMS65-BE1-32
$633.47
$791.59
-19%
Supertech
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
SKU: SPTSPR-BMS65-BE1-40
$791.29
$988.82
-12%
Supertech
Supertech BMW/Mini B48 Connecting Rod Forged 4340 H-Beam ARP2000 C-C Length 148.3mm - Set of 4
SKU: SPTCR-MINB48-H148.3-4
$1,198.87
$1,377.62
-19%
Supertech
Supertech Honda LS / Mitsubishi (Reduced Dia) 6.6mm Polyacrylic Intake Valve Stem Seal - Set of 8
SKU: SPTVS-H6.6I-8
$7.91
$9.88
-19%
Supertech
Supertech Honda LS / Mitsubishi (Reduced Dia) 6.6mm Viton Exhaust Valve Stem Seal - Set of 8
SKU: SPTVS-H6.6E-8
$11.53
$14.41
-19%
Supertech
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
SKU: SPTSPRK-MC56BE-G4FJ
$434.09
$542.45
-19%
Supertech
Supertech Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - Set of 8
SKU: SPTVSI-M6E-8
$18.59
$23.22
-19%
Supertech
Supertech Mitsubishi 3000GT 6G72 Black Nitrided Intake Valve - +1mm Oversize - Set of 12
SKU: SPTMIVN-1012-12
$351.28
$438.96
-18%
Supertech
Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12
SKU: SPTMEVI-1012-12
$573.96
$708.40
-18%
Supertech
Supertech Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8
SKU: SPTMEVI-1017-8
$347.62
$429.02