Supertech
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Supertech - Intake,Exhaust 85 @34.50mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T
![Supertech - Intake,Exhaust 85 @34.50mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T - SPRK-M1015-EX3 - SPRK-M1015-EX3](http://rzcrewgarage.com/cdn/shop/products/Supertech_Dual_spring_set_ff30d7be-65d2-409c-a05b-282ed780e68a_1024x.png?v=1710155571)
Supertech - Intake,Exhaust 85 @34.50mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T
$740.10
Specifications:Manufacturer: SupertechReference Number: SPRK-M1015-EX3Product specification: Type: Dual Spring Press.Seat: 85 @34.50mm Max Lift: 13.80mm Coil Bind: 20.70mm Rate: 12.10 lbs/mm Retainer: RET-TS55/T1-EX Spring : SPR-M1015-EX3 Seat Locator : SEAT-M1015-2 + OEM seat locator Type: Dual Spring Press.Seat: 85 @34.50mm Max Lift: 13.80mm C...
Supertech - Intake,Exhaust 75 @35.30mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T
![Supertech - Intake,Exhaust 75 @35.30mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T - SPRK-M1015-EX2 - SPRK-M1015-EX2](http://rzcrewgarage.com/cdn/shop/products/Supertech_Dual_spring_set_353adda4-81dc-4ff4-a608-a3dcde4fb9ca_1024x.png?v=1710155571)
Supertech - Intake,Exhaust 75 @35.30mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T
$740.10
Specifications:Manufacturer: SupertechReference Number: SPRK-M1015-EX2Product specification: Type: Dual Spring Press.Seat: 75 @35.30mm Max Lift: 14.50mm Coil Bind: 20.70mm Rate: 12.10 lbs/mm Retainer: RET-TS55/T1-EX Spring : SPR-M1015/EX2 Seat Locator : SEAT-M1015-1 + OEM seat locator Type: Dual Spring Press.Seat: 75 @35.30mm Max Lift: 14.50mm C...
Supertech - Intake,Exhaust 75 @34.50mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T
![Supertech - Intake,Exhaust 75 @34.50mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T - SPRK-M1012-EX1 - SPRK-M1012-EX1](http://rzcrewgarage.com/cdn/shop/products/Supertech_Dual_spring_set_efba3de0-726f-4d1a-b531-0babe9d86fd2_1024x.png?v=1710155571)
Supertech - Intake,Exhaust 75 @34.50mm Dual Valve Springs, Retainers Kit, Valve Seats kit - Mitsubishi - 4B11T
$740.10
Specifications:Manufacturer: SupertechReference Number: SPRK-M1012-EX1Product specification: Type: Dual Spring Press.Seat: 75 @34.50mm Max Lift: 14.50mm Coil Bind: 20.00mm Rate: 9.60 lbs/mm Retainer: RET-TS55/T1-EX Spring : SPR-M1012/EX1 Seat Locator : SEAT-M1015-2 + OEM seat locator Type: Dual Spring Press.Seat: 75 @34.50mm Max Lift: 14.50mm Co...