• UMI Performance 78-88 GM G-Body Boxed Lower Control Arms
  • UMI Performance 78-88 GM G-Body Boxed Lower Control Arms
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UMI Performance

UMI Performance 78-88 GM G-Body Boxed Lower Control Arms

UMI Performance 78-88 GM G-Body Boxed Lower Control Arms

$369.99 Inc. VAT
$369.99 Inc. VAT
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If you find a lower price at an eligible UK retailer website, we will match it.

Fitting service at Xatrix, West Yorkshire

We can offer a fitting service for this part. Contact us for a fitting quote.

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Rear control arms are essential suspension upgrades for GM vehicles. Stock control arms are prone to bushing deflection and rusting, leading to traction loss and poor handling. Our boxed control arms offer improved performance for both weekend cruising and track use. The included polyurethane bushings outperform OEM rubber, enhancing ride quality and reducing traction loss. These direct bolt-on control arms minimize wheel hop, enhance cornering, and promote track consistency. They are designed with provisions for both stock and aftermarket sway bars, with reinforced sway bar holes for added durability. Constructed with 0.120" wall thickness rectangular tubing, CNC machined bushing holders, and MIG welded end caps for protection against road debris. Installation is straightforward, using OEM hardware and taking approximately 1 hour. Detailed installation instructions are included for convenience.

Genuine UMI Performance. Part number 3021-R.

Ships from US warehouse.

WARNING: California Proposition 65 — this product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.

  • Price Match Guarantee

    We are committed to giving you the best price. if you find a lower price on the same item at an eligible UK retailer website, we will match it.

  • Next Day UK Delivery

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