Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs. Save time and money with these kits, featuring premium springs, retainers, designed to handle aggressive aftermarket camshafts.
Features
- Includes matched Valve Springs, Retainers, and Locks (if part number ends in "K"). Spring Locators included in some applications.
- Designed to handle aftermarket camshafts and up to 10,000 RPM
- Heat treated aerospace grade titanium retainers CNC machined to exacting tolerances
- Includes 7 Machined Valve Locks manufactured from the premium quality heat treated steel
Specs
- Max Lift: .0535"
- Spring: 22105-16
- Titanium Retainer: 23100-16
- Valve Lock: 13010-8
- Manley Sport Compatct Valve Spring and Retainer Kit
- Product Market: Sport Compact
- Stem Diameter: 5.50
- Valve Stem Diameter: 5.50
- Product Type: Valve Spring Kit
- Valve Spring Outer Diameter: 1.180 / .865
- Valve Spring Inner Diameter: .870 / .660
- Valve Spring Quantity: 16
- Valve Spring Coil Bind Height: 0.765
- Valve Spring Rate: 310
- Valve Lift - Stock: 0.400
- Valve Lift - Maximum: 0.535
- Installed Pressure and Height: 82 @ 1.350
- Open Pressure and Height: 248 @ 0.815
- Valve Spring Retainer Step Height: 0.080
- Valve Lock Angle: 7
- Industry: Automotive
- Out of Stock Message: Call for Availability
- Title: Manley Valve Spring & Retainer Kit - Acura/Honda B Series, VTEC - Valve Locks Included
- Prop 65 Yes/No: Yes
- Prop 65 (C, R or CR): CR
