Stillen

Adjustable Upper Control Arm Kit

$369.99

SKU: 92750

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Specialty SPC 92750 is a race-style adjustable upper control arm designed to enhance the handling and performance of 1988-1996 Chevrolet Corvette C4 models. This kit provides full adjustability for camber, caster, and length, allowing drivers to precisely dial in their alignment settings. The control arm features a robust 5-1/2" steel cross shaft with greaseable custom pivots, ensuring durability and smooth operation. Developed through a partnership between STILLEN and SPC Suspension, this upper control arm is tested by STILLEN for durability and strength. It is manufactured in the USA with aircraft-quality materials and OE-style bushings to reduce vibrations and improve ride comfort. The primary function of this component is to help minimize tire wear by optimizing wheel alignment. This specific part number, 92750, is designated as a Right Upper Control Arm (RH UCA) for the C4 Corvette race application, offering adjustability from 7-1/2" to 9-1/2".

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandStillen
Part Number92750
CategorySuspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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