D1 Chromoly Roll Cage 4-Point Blue 4/5-Passenger

• 2017-2021 Honda | Civic Type R

The Cusco D1 chromoly roll cage for the 2017-2021 Honda Civic Type R (FK8) stiffens the chassis for sharper handling while keeping the car practical for street use. The D1 series is built from 40mm chromoly tubing — approximately 33% lighter than an equivalent steel cage — with lightweight joints and a competition-derived bar layout that is strategically mounted to maximize body rigidity. This 4-point configuration is a rear roll bar with no front bars; it follows the roof line so the rear seats stay in place (4/5-passenger). Finished in Cusco metallic blue.

• Designed for 2017-2021 Honda Civic Type R (FK8); US LHD models, non-sunroof only
• D1 series: 40mm chromoly tubing, approximately 33% lighter than steel cages
• 4-point rear roll bar configuration (no front bars)
• 4/5-passenger layout retains the rear seats; bars follow the roof line
• Lightweight joints with a competition-derived layout for maximum chassis rigidity
• Finished in Cusco metallic blue
• Estimated weight: 10.5 kg (23 lbs)
• Cusco part number 3C3 261 A
• Made to order in Japan — allow an extended lead time; ships via LTL freight

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