Manley Performance NexTek Valve Spring and Retainer Kit Chevy LS 26382538KS

Manley NexTek valve spring and retainer kits are designed and manufactured for optimum consistency, run after run, lap after lap. They are manufactured from super clean high-tensile chrome silicon steel that has been shot peened to MIL specs for maximum fatigue life. Proven to have less load loss than many other springs, they exhibit superior fatigue life and enhance valvetrain stability--everything that counts in winning races!

• Brand: Manley
• Part Number: 26382538KS
• Valve Spring Style: Conical
• Number of Springs Per Valve: Single
• Maximum Valve Lift: 0.650in
• Retainers Included: Yes
• Retainer Material: Titanium
• Outside Diameter of Outer Spring: 1.311in
• Coil Bind Height: 1.100in
• Damper Spring Included: No
• Spring Rate: 353lbs/in
• Inside Diameter of Outer Spring: 0.650in
• Locks Included: Yes
• Lock Material: Steel
• Lock Groove Quantity: 1-Groove
• Lock Style: 7 Degree
• Valve Stem Seals Included: Yes
• Valve Springs Coated: No
• Valve Stem Diameter: 0.314in / 8.00mm
• 221438 - 16 Springs
• 42338 - 16 Locators
• 13098 - 16 Locks
• 24042 - 16 Seals