Pulleys & Balancers

Innovators West 84-93 5.0 performance Mustang crank damper, SFI, 0 oz. balanceInnovators West offer affordable aftermarket SFI [Spec. 181] dampers which are as light or lighter than OEM to reduce rotation weight.In most cases they accept stock pulleys,...

Innovators West 84-93 5.0 performance Mustang crank damper, 50 oz. balanceInnovators West offer affordable aftermarket SFI [Spec. 181] dampers which are as light or lighter than OEM to reduce rotation weight.In most cases they accept stock pulleys,...

Pulley Spacer, Small Block Ford 1970-up, 0.950" Thick Steel

SFI-Rated FluidGel Harmonic Damper - Ford 289-351W 1963-97, 6.54 OD, 28 oz, Removable Hub, pulley spacers may be required for 1975-up engines, Black Anodized, External Balance.These dampers are made with an internal steel inertia ring that is surrounded...

SFI-Rated FluidGel Harmonic Damper - Ford 302/HO 1981-95, 6.54 OD, 50 oz, Removable Hub, Black Anodized, External Balance.These dampers are made with an internal steel inertia ring that is surrounded by a high viscosity silicone gel. The inertia...

Free up horsepower and replace your worn out smog pump with UPR's New Billet Series Smog Air Pump Eliminator Kit. This kit features a heavy duty high rpm press fit bearing with double seals, stronger support shaft for better bearing support, lighter...

Sick and tired of looking at that broken AC compressor or wanting to just drop some extra pounds from your car then check out UPR's AC Pump Eliminator Kit with holes in pulley. UPR's kit maintains the factory belt length and works with all supercharged...