UMI Performance 71-75 GM H-Body Adjustable Upper Control Arms- Rod Ends

UMI Performance is known for making well-built suspension components that help muscle cars and performance vehicles handle better. If you're working on a 1975-1980 Oldsmobile Starfire and want to get a better launch off the line, these adjustable rear upper control arms are a solid option. They're designed to help minimize wheel hop, which is that annoying bouncing you feel when you accelerate hard, and that directly translates to improved traction and more consistent performance on the track.

These control arms are built from strong 1.250" x 0.120" DOM mild steel tubing and are 100% TIG welded for a solid construction that's made to last. Inside, you'll find high-quality Teflon-lined, self-lubricating spherical rod ends and grease-able Energy Suspension bushings with aluminum step bushings. This combination helps ensure smooth operation and durability. The adjustability is key here; it lets you precisely set your pinion angle, which is crucial for reducing your 60-foot times and getting that improved traction you're after. Plus, they're designed to be a direct bolt-on installation using your vehicle's original hardware, so no drilling is required.