ISR Performance Pro Series Rear Upper Control Arm - 89-98 Nissan 240sx S13/S14 - IS-RUCA-NS134-PRO

ISR Performance Pro Series Rear Upper Control Arm - 89-98 Nissan 240SX S13/S14 - IS-RUCA-NS134-PRO

The ISR Performance Pro Series Rear Upper Control Arms are a premium upgrade for the 1989-1998 Nissan 240SX (S13 and S14 chassis). Designed for precision and strength, these arms feature upgraded heim joints and improved adjustability over the standard version, giving you maximum control of rear camber settings.

Constructed from heavy-duty materials with reinforced ends, the Pro Series arms are built to handle the demands of competitive drifting, road racing, and high horsepower street builds. The spherical bearings allow for smoother articulation under load, reducing suspension flex and keeping alignment consistent under aggressive driving conditions.

If you’re looking to fine-tune your suspension geometry and want the most durable, track-proven option from ISR, the Pro Series RUCA is the right choice. Perfect for enthusiasts pushing their 240SX to the next level of performance.

KoruWorks is a proud authorized ISR Performance dealer.
ISR Part Number: IS-RUCA-NS134-PRO