For R33 GTS-T and GTS RWD owners wanting maximum sharpness and a more connected driving feel, SuperPro’s Poly Bushing Enhancement Suspension Kit (part KIT128K) delivers a broader upgrade by targeting more high-impact bushings than basic kits. This comprehensive set focuses on reducing flex throughout the front and rear suspension for crisper steering, stronger front-end bite, and tighter rear control under acceleration and cornering.
The kit replaces key wear points with high-performance polyurethane, giving noticeably sharper overall response while still offering acceptable street comfort. Many R33 drivers combine this with the camber-adjustable KIT127K for the ultimate setup.
At Terra Firma Automotive, we stock these genuine SuperPro Poly Bushing Enhancement Suspension Kits for R33 RWD ready to ship.
- Broad Enhancement Kit for R33 Skyline RWD (KIT128K)
- Front Lower Control Arm Inner bushings
- Front Upper Control Arm Outer bushings
- Front Steering Rack & Pinion Mount bushings
- Front Strut Bar to Chassis mount bushings
- Rear Lower Control Arm Inner bushings
- Rear Upper Control Arm Inner & Outer bushings
- Significantly reduces suspension flex for sharper overall handling
- Improves steering precision, turn-in, and rear-end stability
- High-performance polyurethane lasts far longer than stock rubber
- Ideal for lowered cars or those seeking maximum response
- Professional installation recommended (approx. 13.5 hours)
- Wheel alignment required after installation
- Backed by SuperPro Lifetime Manufacturer’s Warranty
- ⚠️ California Proposition 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm - www.P65Warnings.ca.gov
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