Valve Springs

Supertech Cam Follower Shim 8mm Dia 1.85mm Thick

Supertech Cam Follower Shim 8mm Dia 1.55mm Thick

Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

Supertech 12.15mm Cam Follower Shim 2.7mm Thick

Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)

Supertech Cam Follower Shim 8mm Dia 1.35mm Thick

Supertech Honda K20/K24 Dual Valve Spring - Set of 16

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

Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16

Supertech Cam Follower Shim 8mm Dia 2.00mm Thick

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16

Supertech Cam Follower Shim 8mm Dia 2.75mm Thick

Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16

Supertech Cam Follower Shim 8mm Dia 2.20mm Thick

Supertech Nissan RB26DET 24V Single Valve Spring Kit

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

Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

Supertech Cam Follower Shim 8mm Dia 1.65mm Thick

Supertech Cam Follower Shim 8mm Dia 2.55mm Thick

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.10mm Thickness

Supertech Cam Follower Shim 8mm Dia 2.05mm Thick

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

Supertech Cam Follower Shim 8mm Dia 2.10mm Thick