The rear crossmember on R32 and R33 Skylines is a critical area that often flexes under hard acceleration and cornering, causing drivetrain movement, wheel hop, and lost traction. SuperPro’s Rear Crossmember Insert Enhancement Kit (part SPF2687K) reinforces the outer crossmember mounting points (top and bottom) with high-performance polyurethane bushings and supplementary washers, significantly increasing rear chassis rigidity and improving power transfer to the ground.
This targeted enhancement kit is an excellent upgrade for lowered, high-power, or drift-focused R32/R33 builds, delivering tighter rear-end response and reduced flex without a full subframe overhaul.
At Terra Firma Automotive, we stock these genuine SuperPro Rear Crossmember Insert Enhancement Kits ready to ship.
- Rear Crossmember Insert Enhancement / Subframe Bushing Kit (SPF2687K)
- Reinforces outer crossmember top and bottom mounting points
- Includes 8 high-performance polyurethane bushings + supplementary washers
- Reduces rear chassis flex and drivetrain movement
- Improves traction, reduces wheel hop, and sharpens power delivery
- Ideal upgrade for performance, lowered, or drift R32/R33 Skylines
- Significantly stronger and more durable than factory rubber
- Professional installation recommended (approx. 4 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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