Product Details
ISR Performance Rear Upper Control Arms for the 1995-1998 Nissan 240SX (S14) are built to restore proper suspension geometry, dial in alignment that slammed stock arms can't reach, and add years of service life. If you've lowered the 240SX on coilovers or dropped springs, factory hardware in this location can no longer keep the alignment honest — these parts solve that problem and sharpen how the chassis feels under load.
Every ISR rear upper control arms set uses CNC-machined billet construction with performance-grade spherical bearings or poly bushings where appropriate. Bolt them in using OEM mounting points — no welding, no cutting — and get the S14 240SX back into alignment spec with the adjustment range daily-driven, canyon-carved, and track-day 240SX owners actually need.
Features
- Direct OEM replacement — bolt-in fit
- Built for street and track use
- High-quality materials with long service life
Specifications
| Part Number | IS-RUCA-NS134 |
| Part Name | ISR Performance Rear Upper Control Arms |
| Vehicle | 1995-1998 Nissan 240SX |
| Chassis Code | S14 |
| Drivetrain | RWD |
Vehicle Fitment
- 1995 Nissan 240SX RWD (S14)
- 1996 Nissan 240SX RWD (S14)
- 1997 Nissan 240SX RWD (S14)
- 1998 Nissan 240SX RWD (S14)

