Supertech Dual Valve Spring Kit for Evo X Seat Pressure::75 @ 34.50 (SPRK-M1012-EX1) • Durable Wrinkle Black Powdercoat

• Durable Wrinkle Black Powdercoat

• Set of 20 Weighs 2

The wide range of allowable ride-height adjustment allows for a conservative drop to more aggressive ride heights for an aggressive stance

Part Number: 475

VA13-AP9/C-35A * 13"S/12V 30100398 13"

Supertech Dual Valve Spring Kit for Evo X Seat Pressure::75 @ 34.50 (SPRK-M1012-EX1) • Durable Wrinkle Black PowdercoatSupertech dual valve spring kits for 4B11 Evo X. Includes 16 dual springs, 16 titanium retainers and 16 valve seats. Please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2008 2015 Evolution X Purchase Includes: (16) Dual Valve Springs (16) Titanium Retainers (16) Valve Seats Part Number: Seat Pressure: Open Pressure: Details: SPRK M1012 EX1 75 @ 34. 50 185 @ 11. 50 Max Lift: 14. 50mm Coil Bind: 20. 00mm Rate: 9.