SPL SPL RUA S13 for 89-98 Nissan 240SX S13/S14 / 89-02 Nissan Skyline R32/R33/R3

Vehicle Fitment

• 1989-1994 Nissan 240SX (S13, 2.4L I4 RWD)
• 1995-1998 Nissan 240SX (S14, 2.4L I4 RWD)
• 1990-1996 Nissan 300ZX (Z32, 3.0L V6 RWD)
• 1989-1994 Nissan Skyline (R32, RWD chassis)
• 1994-1998 Nissan Skyline (R33, RWD chassis)
• 1999-2002 Nissan Skyline (R34, RWD chassis)

Fitment Notes

• Designed for Nissan S-chassis and Skyline rear suspension geometry applications
• Not compatible with HICAS systems unless properly configured for deletion or conversion
• Intended for lowered vehicles requiring additional camber adjustment range

Features

• Increased rear camber adjustment range for lowered suspension setups
• Eliminates factory rubber bushing flex for improved alignment stability
• Enhances rear-end handling precision under load
• CNC-machined 6061-T6 billet aluminum construction
• FEA-optimized design for strength and weight reduction
• Double adjuster system for precise alignment tuning
• Nickel-plated 4130 chromoly adjuster hardware for corrosion resistance
• FK Teflon-lined spherical bearings for low friction operation
• Reduces suspension deflection during cornering and braking

Specifications

• Part Number: SPL RUA S13
• Material: 6061-T6 billet aluminum arms with 4130 chromoly adjusters
• Bearing Type: FK spherical bearings with PTFE liner
• Adjustment: Dual adjuster camber tuning system
• Position: Rear upper camber arm (rear suspension upper link)
• Finish: Anodized corrosion-resistant coating
• Application: Street performance and motorsport alignment correction

Included Components

• 2x SPL RUA S13 Rear Upper Camber Arms (left and right assembly)
• Mounting hardware kit (as provided by manufacturer)

Product Description

The SPL Parts RUA S13 Rear Upper Camber Arms are engineered to provide precise camber adjustment for Nissan S13, S14, and Skyline chassis vehicles. These arms replace factory stamped steel components and rubber bushings with high-strength billet aluminum construction and spherical bearings, significantly improving suspension accuracy and responsiveness.

Designed for lowered or performance-oriented setups, these adjustable arms allow fine-tuning of rear camber to maintain optimal tire contact and alignment geometry. The dual-adjuster system enables precise changes without removing the arm, making alignment adjustments faster and more accurate for street or track use.

By eliminating rubber deflection and using FK Teflon-lined bearings, the SPL RUA S13 improves rear-end stability, cornering consistency, and overall handling feedback. It is a direct upgrade for enthusiasts seeking maximum control over rear suspension geometry on classic Nissan platforms.