Conical Valve Spring and Titanium Retainer Kit for 2023+ Toyota GR Corolla by GSC Power-Division
True conical valve springs aren’t a new concept—they’ve been proven in the industry to offer several key advantages over traditional spring designs. One of the biggest benefits of conical springs compared to traditional cylindrical or beehive springs is their ability to dampen and eliminate valvetrain harmonics. Out of the three designs, conical springs lead the way in maintaining valvetrain harmonic stability.
Features
- 107 lbs @ 1.310" install height
- 263lbs @ 0.838" (12mm Valve Lift)
Benefits
- Dampens and eliminates valvetrain harmonics
