Pulleys & Balancers

Holley's Mid-Mount accessory drives are available for small block Ford engines! The Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a "bracketless" mounting, the...

Holley's Mid-Mount accessory drives are available for small block Ford engines! The Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a "bracketless" mounting, the...

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,...

The #205 damper is designed for use in SBF engines using 0oz. internally balanced crankshaft. The damper utilizes the stock late model 4 bolt pulley pattern and the spacing matches the 94-95 Mustang accessory system. This damper is best matched for stock...

The #204X28 damper is designed for use in SBF engines using 28oz. externally balanced crankshaft. The damper utilizes the stock late model 4 bolt pulley pattern and the spacing matches the 94-95 Mustang accessory system. This damper is best matched for...

The #204X50 damper is designed for use in SBF engines using 50oz. externally balanced crankshaft. The damper utilizes the stock late model 4 bolt pulley pattern and the spacing matches the 94-95 Mustang accessory system. This damper is best matched for...

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...