Fast Turn Fittings
Titanium Hardware Seat Kit - Honda Civic Si (2016-2021)
Titanium Hardware Seat Kit - Honda Civic Si (2016-2021)
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Fluid leaks end track days and destroy engines. We carry Fast Turn Fittings because they are the professional-grade AN hardware Evan trusts for high-pressure fuel and oil systems on his personal builds.
Shipping: Orders typically ship within 2-3 business days
Free Shipping: Free shipping on orders over $200
Location Diagram

Our seat kit includes titanium 4 bolts and 4 titanium washers. The kit replaces the hardware circled in the diagram above. The Civic Si seat kit comes with clear instructions that walk you through where to place each hardware piece, ensuring a fast and effortless setup.
Locations include:
- Driver Side Front Anchor Points
- Passenger Side Front Anchor Points
Benefits include:
- Superior Corrosion Resistance
- Flawless Finish
- Weight Reduction
- Improved Strength
- Best Warranty in the Industry
- Detailed Installation Instructions
- Multiple Hardware Color Options
*Developed using a 2018 Honda Civic Si.
