SKU: 3C4 540 A | UPC: 4996338039248
Cusco Strut Bar OS Front for 2017-2021 Honda Civic Type-R FK8
The Cusco Strut Bar OS Front is a precision-engineered tower brace that connects the front strut towers on the 2017-2021 Honda Civic Type R FK8 chassis. This direct bolt-on part stiffens the chassis to minimize flex during hard cornering and high-speed turns. Drivers experience sharper steering response and enhanced stability for both street driving and track days.
Key Features
- Oval Steel Pipe Construction: STKM13C oval tubing (42.7mm x 24mm x 2.3mm) delivers high torsional rigidity over round bars for maximum chassis reinforcement
- FK8-Specific Design: Custom mounting points ensure perfect fit on Civic Type R FK8 without modifications or drilling
- Lightweight Build: Only 1.6kg (3.5 lbs) to maintain handling balance while adding critical front-end strength
- Steering Precision: Reduces strut tower deflection to improve turn-in sharpness and suspension feedback
- Durable Finish: Powder-coated steel resists corrosion for long-term performance in all conditions
Product Notes
- Direct replacement using factory mounting hardware
- Clean installation maintains hood clearance and OEM appearance
- Secure packaging prevents shipping damage
Installation Notes
- Professional installation recommended.
- Bolts directly to OEM strut towers in under 30 minutes
- Includes all necessary washers and hardware for secure fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | Honda | Civic | Type R |
Why Choose Cusco?
- 40+ years as trusted JDM suspension leader
- Motorsport-tested in Super GT and rally
- Japanese precision manufacturing for exact tolerances
Frequently Asked Questions
- Q: Will this fit my 2018 Honda Civic Type R FK8?
A: Yes it fits all 2017-2021 Honda Civic Type R FK8 models with direct bolt-on installation using stock mounts - Q: What material is the Cusco OS Strut Bar made from?
A: High-strength STKM13C oval steel pipe with powder coat finish for strength and rust resistance - Q: What is the warranty on this strut bar?
A: Covered by Cusco manufacturer warranty against defects with proper installation
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard tube 37 x 7 x 5 inches
- Weight: 4.8 lbs






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