Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs
The Supertech ST-SPRK-TC25D-VR6-36 dual valve spring kit is specially designed for VW VR6 24V / R32 engines. Built for high-performance and racing applications, these springs ensure maximum reliability at high RPM and under extreme loads.
Key Features:
Material: Premium chrome-silicon-vanadium alloy for exceptional strength under high mechanical and thermal stress.
Design: Computer-optimized profile and stress distribution to prevent material fatigue even in extreme conditions.
Retainers: Certified CNC-machined titanium retainers for reduced weight, superior strength, and durability.
Benefits: Lighter valvetrain, capability for higher RPM, prevention of valve float even in heavily tuned engines, and improved valvetrain stability.
Technical Specifications:
| Parameter | Value |
|---|---|
| Seat pressure | 80 lbs @ 36 mm |
| Open pressure | 205 lbs @ 10 mm |
| Max lift | 13.90 mm |
| Coil bind | 21 mm / 17 mm |
| Spring rate | 12.6 lbs/mm |
| Springs in set | 24 pcs |
| Inner spring ID | 13.00 mm |
| Inner spring OD | 18.00 mm |
| Outer spring ID | 18.00 mm |
| Outer spring OD | 25.00 mm |
| Retainer | Titanium RET-K20A3/TC25 |
| Seat Locator | SEAT-VR624 |
Applications:
VW VR6 24V / R32 performance and motorsport builds.
Kit Includes:
Dual valve springs (24 pcs)
Titanium retainers (24 pcs)
Seat locators (24 pcs)
Main Advantages:
Designed for extremely high RPM and heavy load operation.
Increased resistance to fatigue and high temperatures.
Eliminates valve float even at high boost and horsepower levels.
Allows raising the engine rev limit in highly tuned builds.
These Supertech VR6 24V valve springs are a proven choice for tuners and racers who demand maximum valvetrain stability and durability. Extensively tested in racing and drag applications.