Max Lift: 0.460" - Spring: 22115-16 - Titanium Retainer: 23115-16
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.
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.
- 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
Information:
Manley Sport Compatct Valve Spring and Retainer Kit| Attributes | |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category Hierarchy | Valve Springs & Kits, Valve Springs & Kits>Sport Compact, Valve Springs & Kits>Spring & Retainer Kits |
| Country of Origin (Primary) | US |
| Emission Code | Off Road |
| Engine | 4G63 / 4G64, 4G63 / 4G64 |
| Engine - Web | 4G63 / 4G64 |
| Engine Detail - Web | 4G63-4G63T DSM (90-99) |
| Engine Type | ICE, ICE |
| Hazardous Material Code | N |
| Industry | Automotive, Automotive |
| Installed Pressure and Height | 104 @ 1.580, 104 @ 1.580 |
| Life Cycle Status Code | Available to Order |
| Make | Mitsubishi, Mitsubishi |
| Make - Web | Mitsubishi |
| Open Pressure and Height | 269 @ 1.120, 269 @ 1.120 |
| Out of Stock Message | Call for Availability, Call for Availability |
| Product Market | Sport Compact, Sport Compact |
| Product Type | Valve Spring Kit, Valve Spring Kit |
| SDR Required Flag | N |
| Stem Diameter | 6.60, 6.60 |
| Title - Web | Manley Valve Spring Kit, KIT-SPRING/RETAINER, Manley Valve Spring & Retainer Kit - Mitsubishi 4G63-4G63T DSM DOHC 16 Valve (1990-1999) - Valve Locks NOT Included |
| Valve Lift - Maximum | 0.460, 0.460 |
| Valve Lift - Stock | 0.370, 0.370 |
| Valve Lock Angle | 6, 6 |
| Valve Spring Coil Bind Height | 1.070, 1.070 |
| Valve Spring Inner Diameter | 0.775, 0.775 |
| Valve Spring Outer Diameter | 1.100, 1.100 |
| Valve Spring Quantity | 16, 16 |
| Valve Spring Rate | 359, 359 |
| Valve Spring Retainer Step Height | 0.040, 0.040 |
| Valve Stem Diameter | 6.60, 6.60 |
| Warranty Time | 30 |
| GTIN | 00807298046280 |