Product Info

The Superior Anti-Squat Upgrade Kit is designed to improve the rear suspension geometry of Nissan Patrol GQ and GU models fitted with Superior Rear Long Arms. By repositioning the upper control arm mounting point, the kit changes the suspension's operating geometry to improve how the rear axle moves and reacts throughout its available travel. The revised geometry increases the suspension's anti-squat characteristics, helping control rear-end squat under acceleration and maintain more consistent axle movement and tyre contact. It also reduces the severity of pinion angle dive through the suspension cycle, an important consideration for vehicles running long-travel shocks where increased suspension movement can produce greater changes in driveline angle. Pre- and post-fitment testing has confirmed a measurable reduction in pinion angle dive, with the amount varying according to the shock length and the upper starting position of the pinion angle. Depending on the vehicle setup, the reduction can be multiple degrees. The result is a rear suspension system with more controlled geometry through its available travel, particularly suited to Patrols used for long-travel suspension setups, technical off-road driving, steep climbs and other conditions where maintaining predictable axle and driveline movement is important. CNC laser cut and folded from heavy-duty mild steel, the brackets are designed to fit over the factory upper control arm mounts and locate using the original upper arm bolt. This provides accurate positioning before welding, helping simplify installation and maintain the intended suspension geometry.

For Patrol owners looking to gain the maximum performance from their Superior Rear Long Arm suspension, the Superior Anti-Squat Upgrade Kit delivers a significant improvement in traction, stability, and vehicle control. Whether you are tackling steep climbs, rough tracks, or high-speed corrugations, this upgrade helps the suspension work more efficiently by keeping the tyres planted and the power where it belongs.

Key Benefits

• Reduces the severity of pinion angle dive with long-travel shock configurations
• Designed specifically for Nissan Patrols fitted with Superior Rear Long Arms
• Helps maintain more controlled differential and driveshaft geometry through suspension travel
• Improves rear suspension anti-squat geometry improving traction and climbing performance
• Better on and off-road driveability, providing smoother and more predictable power delivery
• Reduces axle hop during high-torque acceleration, helps maintain tyre contact on sand, gravel, mud, rocks, ruts and corrugations
• CNC laser cut and folded Heavy-duty RAW mild steel construction, ready for welding