Chassis flex can rob your R33 RWD of rear-end precision once the car is lowered or built for performance driving. Cusco’s Type AS Rear Strut Bar installs between the rear strut towers to significantly boost chassis rigidity, resulting in sharper response, reduced body movement, and more consistent tire contact during hard cornering, drifting, and high-speed runs. This lightweight round aluminum bar connects the towers with precision engineering for maximum strength while keeping added weight to a minimum.
CNC-formed from high-grade aluminum with a 20mm outer diameter and clean round profile, the Cusco Type AS rear strut bar strengthens the rear end without altering factory geometry. Drivers gain noticeably tighter handling, improved stability, and confident planted feel that transforms how the car drives on both street and track.
At Terra Firma Automotive, we stock these genuine Cusco Type AS Rear Strut Bars ready to ship so you can quickly upgrade the rear dynamics of your R33 Skyline RWD.
- Lightweight 20mm OD round aluminum shaft for excellent strength-to-weight ratio
- Type AS round-section design optimizes rear chassis rigidity
- Reduces body flex for sharper handling and better rear traction
- Improves stability during cornering, drifting, and high-speed runs
- Direct bolt-on installation with no modifications required for R33 RWD
- Maintains factory suspension geometry while enhancing performance
- Clean aluminum finish adds a subtle race-inspired look in the trunk area
- Ideal upgrade for lowered, modified, or track-focused R33 Skylines
- Helps maximize rear tire grip and overall vehicle balance
- Race-proven performance trusted by Skyline enthusiasts worldwide
- More affordable/basic round version
- Silver Bar - Picture Shown With Blue Protective File
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