Superior Engineering, Heavy-Duty Adjustable Rear Upper Control Arms, for Nissan Y61

Superior Engineering Adjustable Rear Upper Control Arms

The Superior Engineering Adjustable Rear Upper Control Arms are a vital upgrade for any Nissan Patrol GQ or GU with a suspension lift. When you lift a Patrol, the rear pinion angle is altered, which can lead to driveline vibrations and premature wear on universal joints. These heavy-duty adjustable arms allow you to precisely recalibrate the pinion angle, restoring driveline harmony and ensuring smooth power delivery. Crafted from high-tensile solid bar, these arms are designed to handle the massive torque and articulation stresses of serious off-roading.

What sets Superior Engineering apart is their patented ITS (Internal Thread Seal) Technology. This exclusive feature utilizes a hydraulic seal between the locking nuts and the link, creating a pressure-tight barrier that prevents moisture and debris from entering the threads. This eliminates the risk of internal corrosion and ensures the arms remain easy to adjust for years to come. Pre-fitted with high-flex rubber bushes, these arms provide maximum axle articulation while maintaining a quiet, factory-like ride quality.

Features

• Pinion Angle Correction: Fully adjustable design allows for precise setting of the rear differential pinion angle on lifted vehicles.
• Patented ITS Seal Technology: Exclusive hydraulic seals protect internal threads from moisture and corrosion, ensuring long-term adjustability.
• High-Tensile Construction: Manufactured from premium high-tensile bar with a massive 1 1/8 UNF thread for maximum structural strength.
• High-Flex Rubber Bushes: Comes pre-installed with premium rubber bushings that offer superior axle twist and vibration damping compared to poly alternatives.
• Ample Adjustability: Features 150mm of threaded rod length to accommodate various lift heights and custom suspension setups.
• ABS Compatibility: Includes welded tabs specifically for the secure fitment of ABS sensor lines, ensuring a professional and safe installation.
• Twin Lock-Nut System: Utilizes dual locking nuts to eliminate the possibility of the adjustment loosening under heavy vibration or load.

Spec

• Brand: Superior Engineering
• Part Number: NISCAUPPV2
• Thread Type: 1 1/8 UNF
• Material: High-Tensile Solid Bar
• Sealing: Patented ITS (Internal Thread Seal) Technology
• Bushing Type: High-Flex Natural Rubber
• Vehicle Compatibility: Nissan Patrol Y60 (GQ) & Y61 (GU)
• Quantity: Sold as a Pair