Free up horsepower and replace your worn out smog pump with UPRs New Billet Series Smog Air Pump Idler Kit. This kit features a heavy duty high rpm press fit bearing with double seals, stronger support shaft for better bearing support, lighter pulley, heavy duty hardware and snap ring to avoid failures, that all our competitors smog idler pulleys have, time and time again. Only the Billet Depot Smog Pump Idler Kit will keep you on the road or in the race every time. This new kit has the best manufactured components with unmatchable quality and performance and offering the strongest design available anywhere. Includes everything for a fast easy installation with nothing else to buy. Maintains factory belt length and works with all supercharged applications.
PRODUCT FEATURES:
» Show Quality Finish » Fits all 79-95 Mustangs » All new lightweight pulley » Heavy Duty Double Sealed Bearing » Billet Series Smog Air Pump Idler » High Quality CNC Machined Billet Aluminum » Stronger support shaft for better bearing support