UMI Performance 78-96 GM B-Body Boxed Lower Control Arms- Poly/Roto-Joint - 3626-R

UMI's boxed lower control arms utilize Roto-Joint technology for a bind-free performance and comfortable ride quality. The control arms are fabricated from 0.120” wall thickness rectangular tubing, with CNC machined bushing holders and MIG welded end caps for durability. The sway bar provisions are reinforced with a steel sleeve for added strength. The delrin lined Roto-Joints eliminate flex and deflection for improved traction and reduced wheel hop. The Roto-Joint design offers 28 degrees of total movement, allowing for smooth operation and precision handling. The delrin race absorbs shock and road noise for a quiet ride. This control arm set features polyurethane bushings on one end and UMI’s swivel Roto-Joint on the other, making it ideal for street performance. The Roto-Joint technology allows for unrestricted movement throughout the suspension, preventing bind and improving traction. The durable construction of the Roto-Joint ensures wear resistance and longevity. The UMI Roto-Joint is adjustable and rebuildable for long-term use. To adjust and disassemble the Roto-Joint, a spanner wrench is included for maintenance purposes.

This Part Fits:

Year	Make	Model	Submodel
1978-1981	Buick	LeSabre	Base
1985	Buick	LeSabre	Collector's Edition
1978,1982-1985	Buick	LeSabre	Custom
1985	Buick	LeSabre	Estate Wagon
1979-1985	Buick	LeSabre	Limited
1982	Buick	LeSabre	Limited Edition F/E
1978-1981	Buick	LeSabre	Sport
1992-1995	Buick	Roadmaster	Base
1996	Buick	Roadmaster	Collector's Edition
1991-1995	Buick	Roadmaster	Estate Wagon
1996	Buick	Roadmaster	Estate Wagon Collector's Edition
1992-1995	Buick	Roadmaster	Limited
1996	Buick	Roadmaster	Limited Collector's Edition
1986-1992	Chevrolet	Caprice	Base
1978-1996	Chevrolet	Caprice	Classic
1986-1990	Chevrolet	Caprice	Classic Brougham
1978,1981-1982	Chevrolet	Caprice	Classic Estate
1978-1981	Chevrolet	Caprice	Classic Landau
1993-1994	Chevrolet	Caprice	Classic LS
1987-1990	Chevrolet	Caprice	Classic LS Brougham
1991-1993	Chevrolet	Caprice	Classic LTZ
1979-1980	Chevrolet	Caprice	Classic Sport
1994-1996	Chevrolet	Impala	SS
1977-1981	Pontiac	Bonneville	Base
1977-1981	Pontiac	Bonneville	Brougham
1978-1981	Pontiac	Bonneville	Safari
1977-1981	Pontiac	Catalina	Base
1977-1981	Pontiac	Catalina	Safari

Please note that product may vary from image. If delivery time is a concern, please contact us prior to purchase. 

Get the best prices and service on UMI Performance parts at Armageddon Turbo Systems (www.goturbo.net). We offer UMI's full line with the best service possible. Armageddon Turbo Systems not only can supply with the finest Turbo components, but also the widest range of aftermarket parts available. We offer the pricing and selection customers want!

About UMI Performance-

At UMI Performance, we are committed to crafting top-tier suspension components that elevate your car or truck's handling performance. Proudly partnering with leading USA steel suppliers, we source the finest North American mined and milled steel. This ensures our street and race products consistently set the industry standard for quality and reliability.

Every UMI Performance component is engineered with precision, showcasing unparalleled tolerances, strength, and weld penetration. As a 100% American company, we take immense pride in designing and manufacturing all our products in-house at our state-of-the-art facility in Philipsburg, PA. This exclusive manufacturing process grants us complete control over product quality and allows for seamless design enhancements.

Choose UMI Performance for superior craftsmanship and a commitment to excellence that fuels your passion for performance. Experience the difference that dedication to quality makes—experience UMI.

Our team of skilled engineers leverage cutting-edge geometry and advanced manufacturing techniques to craft bolt-on, factory-replacement parts that elevate your vehicle's handling, performance, and reliability.

Once prototypes are manufactured, they undergo rigorous testing at UMI Performance’s state-of-the-art Race Shop—a 20,000-square-foot facility fully equipped for testing and fabrication. Here, these prototypes are installed on designated platforms from our Team UMI fleet of cars and trucks. They are then put through their paces in real-world racing scenarios, whether in competitive environments or at our dedicated UMI Motorsports Park.

This comprehensive race testing process not only allows us to fine-tune each design but also helps us identify the optimal product pairings for our kits and tailor recommendations for our customers. Our commitment to excellence doesn't stop at production; we continuously gather product feedback and refine our offerings to align with the latest manufacturing technologies and evolving racing demands.

Experience the difference with UMI Performance—where innovation meets precision on the racetrack.

About GoTurbo.net/Armageddon Turbo Systems​

Get the best prices and service on UMI Performance at Armageddon Turbo Systems (www.goturbo.net). 

Armageddon Turbo Systems is a company specializing in aftermarket turbocharger systems for various vehicles, particularly trucks and muscle cars. We offer complete turbocharger kits designed to significantly increase engine performance and power output.

Armageddon Turbo Systems gained prominence for their innovative approach to turbocharging, providing bolt-on solutions that allow enthusiasts to add substantial horsepower and torque to their vehicles without extensive modifications. Their kits typically include all necessary components for installation, including the turbocharger unit, intercooler, piping, fuel system upgrades, and engine management solutions.

​Get the best parts and pricing on UMI products today at www.goturbo.net - Armageddon Turbo Systems!