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Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6

$820.59

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit - SPRK-TS1015-SU4

$547.09

Out of stock

GSC P-D Ford Coyote 5.0L Manganese Bronze Intake/Exhaust Valve Guide Set - Set of 16 - 3101-16

Special Price $92.85 Regular Price $103.37

Skunk2 Tuner Series Honda/Acura (H22A/F20B) DOHC VTEC Alpha Valve Spring Set (Dual Springs) - 311-05-1360

Special Price $203.29 Regular Price $221.02

GSC P-D Dodge Viper 93-14 Manganese Bronze Intake Valve Guide - SET OF 10 - 3086-10

Special Price $95.39 Regular Price $106.74

Supertech Honda D16A/D15B Single Valve Spring - Set of 16 - SPR-H1003S-16

$170.53

Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16 - SPR-H1005D-16

$231.13

Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16 - SPR-H1021D-16

$250.27

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16 - SPR-H200DR-16

$350.74

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T

$880.38

Supertech Honda B-Series Dual Valve Spring Kit (Set of 16) - SPRK-H100DR-ST

$409.62

Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ

$338.06