SuperPro Rear Control Arm Lower-Inner Bush Kit For Nissan Silvia S14 S15 SPF1750K

Rear lower control arm inner bushings on S14 and S15 Silvias wear quickly under the stress of drifting, lowering, or high-torque launches, causing rear-end slop, wheel hop, and inconsistent handling. SuperPro’s Rear Control Arm Lower-Inner Bush Kit (part SPF1750K) replaces the soft factory rubber with high-performance polyurethane shell bushings and tubes that virtually eliminate deflection for tighter rear geometry, better traction, and more predictable handling.

This complete kit sharpens rear suspension response while dramatically improving durability, making it a popular upgrade for both street-driven and heavily modified S14/S15 builds.

At Terra Firma Automotive, we stock these genuine SuperPro Rear Control Arm Lower-Inner Bush Kits ready to ship.

 

• Rear Control Arm Lower-Inner Bushing Kit for S14 S15 Silvia (SPF1750K)
• Includes 4 shell bushings and 4 tubes for full replacement
• High-performance polyurethane reduces flex and wheel hop
• Improves rear traction and stability under acceleration
• Significantly longer lasting than original rubber bushings
• Direct fitment for Nissan Silvia S14 and S15 models
• Professional installation recommended (approx. 4.5 hours)
• Wheel alignment required after installation
• Excellent upgrade for lowered, drift, or performance Silvias
• 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