Products

These ball joints fit a variety of GM and Chrysler applications. If you are installaing our Adjustable Control Arms these ball joints are the perfe...

Use this stock height replacement ball joint in SPC's adjustable upper control arms, p/n's 94305 and 94320. This GM metric midsized balljoint will ...

These greaseable, OEM style extended length ball joints are ideal to improve camber gain and increase control arm to frame clearance. California Re...

Our 2nd Gen 'F' lower arms feature a rugged formed plate body. To achieve an aggressive, ready-to-run stance, these arms will add 2.5 degrees posit...

This Spectre OEM replacement air filter is an easy to install performance option for multiple Buick, Cadillac, Chevy, GM, Mercedes, Oldsmobile and ...

Spectre's High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow for improved...

The Spectre Round HPR (High Performance Racing) Air Filter is a high flow replacement filter that fits Spectre and aftermarket air cleaners. The pr...

With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your ...

With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your ...

With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your ...

UMI Performance 1-1/4in Splined Front Sway Bar (Double Shear End Links)This Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

UMI Performance 1-1/4in Splined Front Sway Bar (Double Shear End Links)This Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

UMI Performance 1-1/4in Splined Front Sway Bar (Double Shear End Links)This Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

UMI Performance 1-1/4in Splined Front Sway Bar (Double Shear End Links)This Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

UMI Performance 1-1/4in Splined Front Sway Bar (Stock Style End Links)This Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

UMI Performance 1-1/4in Splined Front Sway Bar (Stock Style End Links)This Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

UMI’s 1-¼" (32mm) solid front sway bar is the go-to bar for today’s modern handling muscle car. This bar reduces body roll and helps plant the...

UMI’s 1-¼" (32mm) solid front sway bar is the go-to bar for today’s modern handling muscle car. This bar reduces body roll and helps plant the...

UMI’s 1-1/4" sway bar is intended for Pro-Touring, road race, auto-x and corner carving. Each bar is manufactured from CNC bent 4140 CrMo which f...

UMI’s 1-1/4" solid front sway bar is intended for Pro-Touring, road race, auto-x and corner carving. Each bar is manufactured from CNC bent 4140 ...