UMI Performance 2551-B Rear Lower Control Arm Black Powder Coat

The UMI Performance 2551-B is a high-performance rear lower control arm finished in a durable gloss black powder coat — the "-B" suffix denoting the black finish variant in UMI's product lineup. Manufactured in the USA, UMI Performance control arms are engineered to replace weak factory stamped-steel arms with heavy-duty tubular steel construction, reducing suspension deflection and improving handling precision.

UMI Performance control arms are a popular upgrade for GM muscle car and performance vehicle platforms, delivering measurable improvements in rear suspension geometry, wheel hop reduction, and overall handling consistency — whether for street driving, road course use, or drag strip duty.

Key Features:

• Durable gloss black powder coat finish for long-lasting corrosion resistance
• Heavy-duty tubular steel construction for superior strength over factory arms
• Designed to reduce wheel hop and minimize suspension deflection
• 100% USA-manufactured by UMI Performance
• Direct bolt-on replacement for OEM lower control arm

Note: Confirm exact fitment, bushing type, and adjustability specifications on the UMI Performance product page or by contacting UMI Performance directly, as the 2551 series includes multiple variants.