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SuperPro HD Adjustable Front UCA Set - JK Wrangler

Upper Trailing Arm Assembly Kit - TRC1188

TRC1188 delivers an adjustable, ready-to-install upgrade that corrects pinion angle on lifted Wrangler platforms while enhancing on- and off-road performance.

Features and Benefits

  • Engineered to correct pinion angle on lifted Jeep Wrangler JK and JL vehicles.
  • Adjustable design improves both on-road stability and off-road control.
  • Supplied as a complete, fully assembled kit with SuperPro bushings.
  • Optimised for longevity, durability and performance with no unwanted NVH.
  • Eliminates undesirable arm movement to maintain better steering geometry and alignment.
  • Designed, tested and engineered in Australia.
  • Easy direct replacement upgrade; includes pre-installed SuperPro bushes for straightforward fitment.
  • Polyurethane advantages: no increase in NVH, excellent material memory, strong abrasion resistance, and outperforms rubber.
  • SKU: TRC1188.

SuperPro tip: Replace both arms at the same time to maintain correct geometry and vehicle operation.

SuperPro Logo
Partnumber: TRC1188
236.00 € 236.00 € (Tax included)

  • Brand
  • Fitting Position
  • Installation Time
  • Packaging
Product specifications
Brand: Superpro
Fitting Position: Front Axle
Installation Time: ± 2h