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SKU: 3F7 492 SP | UPC: 4996338110534
Cusco 2023+ Honda Civic Type R (FL5) Power Brace w Seat Rail/Floor & Safety Harness Belt Hook - 2
Cusco Power Brace #2 (3F7 492 SP) reinforces the passenger side seat rail and floor on 2023+ Honda Civic Type R FL5 chassis. It reduces flex and twist under cornering loads for quicker turn-in response and greater high-speed stability. Built-in belt hooks secure 4-point or 6-point racing harnesses for track use.
Key Features
- Lightweight Aluminum Build: A6061-T6 alloy construction at 1.2 kg (2.65 lbs) adds chassis rigidity without increasing overall vehicle weight
- Seat Rail Reinforcement: Bolts directly to factory mounting points to prevent passenger seat rail and floor panel deformation during aggressive cornering
- Harness Belt Hooks: Dual integrated mounts lock in safety harnesses securely through hard braking, acceleration, and lateral G-forces
- Anodized Finish: Black anodizing resists corrosion and withstands track-day heat, sweat, and debris exposure
- Bolt-On Design: CAD-engineered for exact fit using stock chassis holes with no cutting, drilling, or body modifications required
Product Notes
- Street-legal upgrade compatible with daily driving and autocross
- Retains full seat functionality and adjustability
- Packed in protective foam for damage-free arrival
Installation Notes
- Professional installation recommended.
- Remove passenger seat for access takes 30-60 minutes total
- Includes all necessary stainless steel bolts and hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023+ | Honda | Civic Type R | FL5 |
Why Choose Cusco?
- 40+ years engineering chassis parts for Japanese sports cars
- Proven in Super Taikyu endurance racing and D1 drift
- Crafted in Japan with CAD-designed stress analysis for FL5
Frequently Asked Questions
-
Q: Will this fit my 2023 Honda Civic Type R FL5?
A: Yes direct bolt-on for all 2023+ USDM JDM and Euro FL5 Civic Type R models no chassis variations -
Q: What material and finish does it use?
A: A6061-T6 aluminum alloy with black anodized coating for strength and long-term durability -
Q: Does it void warranty or need tuning?
A: Reversible install uses factory locations no ECU changes or warranty impact from bolt-on bracing
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Custom cardboard box 20 x 10 x 5 inches with foam inserts
- Weight: 2.7 lbs including packaging
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