The rear subframe mounts on R32, R33, and R34 Skyline RWD models are a major source of chassis flex and drivetrain movement once the factory rubber begins to degrade. SuperPro’s Subframe Mount Bushing Kit (part SPF3774K) replaces the critical mounting points with high-performance polyurethane shell bushings that significantly stiffen the connection between the subframe and chassis, reducing unwanted movement for sharper handling, better traction, and more precise power delivery.
This focused rear subframe upgrade is especially effective on lowered, high-power, or drift-oriented RWD builds, delivering noticeable improvements in rear-end stability without a full subframe overhaul.
At Terra Firma Automotive, we stock these genuine SuperPro Subframe Mount Bushing Kits ready to ship.
- Rear Subframe Mount Bushing Kit for R32 R33 R34 RWD (SPF3774K)
- Replaces factory rubber with high-performance polyurethane shell bushings
- Includes 4 shell bushings for complete rear subframe reinforcement
- Reduces chassis flex and drivetrain movement
- Improves rear traction, stability, and power delivery
- Significantly more durable than original rubber mounts
- Professional installation recommended (approx. 4 hours)
- Wheel alignment required after installation
- Ideal upgrade for performance, lowered, or drift RWD Skylines
- 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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