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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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GSC Power Division
GSC Power-Division Conical Valve Spring and Titanium Retainer Kit for Toyota G16E (5017)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The GSC Power-Division Conical Valve Spring and Titanium Retainer Kit is engineered specifically for the high-performance Toyota G16E-GTS 3-cylinder engine found in the GR Yaris and GR Corolla. This kit addresses the valvetrain stability issues common when pushing the G16E to higher RPM ranges and increased boost levels.
By utilizing a conical spring profile, GSC reduces the reciprocating mass of the valvetrain while improving harmonic damping compared to standard cylindrical springs. This design allows for a higher natural frequency, significantly reducing the risk of valve float and spring surge. The included CNC-machined titanium retainers offer exceptional strength with minimal weight, ensuring precise valve control under the most demanding racing conditions.
- Fits 2020+ Toyota GR Yaris and 2023+ Toyota GR Corolla (G16E-GTS)
- Conical spring design reduces mass and improves valvetrain harmonics
- Lightweight aerospace-grade titanium retainers for reduced reciprocating weight
- Increased seat pressure to support high-boost applications
- Complete set of springs and retainers included
- Manufacturer Part Number: 5017
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GSC Power-Division Conical Valve Spring and Titanium Retainer Kit for Toyota G16E (5017)
This product will be available soon, but you can pre-order now to get on the list before others!
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The GSC Power-Division Conical Valve Spring and Titanium Retainer Kit is engineered specifically for the high-performance Toyota G16E-GTS 3-cylinder engine found in the GR Yaris and GR Corolla. This kit addresses the valvetrain stability issues common when pushing the G16E to higher RPM ranges and increased boost levels.
By utilizing a conical spring profile, GSC reduces the reciprocating mass of the valvetrain while improving harmonic damping compared to standard cylindrical springs. This design allows for a higher natural frequency, significantly reducing the risk of valve float and spring surge. The included CNC-machined titanium retainers offer exceptional strength with minimal weight, ensuring precise valve control under the most demanding racing conditions.
- Fits 2020+ Toyota GR Yaris and 2023+ Toyota GR Corolla (G16E-GTS)
- Conical spring design reduces mass and improves valvetrain harmonics
- Lightweight aerospace-grade titanium retainers for reduced reciprocating weight
- Increased seat pressure to support high-boost applications
- Complete set of springs and retainers included
- Manufacturer Part Number: 5017
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