We build superior Sterling automotive engines and make it available to you at approximately 50% off the Sterling dealer price. Our Sterling SL discount motors come with a 7-year or 100,000 mile warranty. Do you know any Sterling engine rebuilder or dealer that can bit this promise? Probably, not. Our remanufactured Sterling SL engine's warranty exceeds by far the original manufacturer warranty provided by dealers nationwide. We encourage you to visit your local Sterling dealers and compare our pricing, quality and warranty on a Sterling SL engine. We also encourage you to visit our testimonials page and read what other Sterling SL engine buyers think about our HiPerformer engine, its quality and most important the world-class customer support offered by the HiPerformer team. Buy your rebuilt Sterling SL engine with confidence knowing your Sterling engine block was manufactured by top-notch certified machinists, all the moving parts have been replaced with new Sterling parts and finally the Sterling motor passed a rigorous testing to comply with the OEM specifications of .

Whether you are looking for Sterling SL engine blocks or complete engines, HiPerformer Auto N' Marine Engines are a cut above. For all your engine solutions and parts, rebuild, cylinder heads and used engines, manufactured, OEM crate engines are all on offer. V6 or V8 Sterling SL passenger car/truck engines to give you the torque and on-demand performance you demand from a highly responsive and versatile Sterling SL vehicle can be found on our Sterling engine pages. Find a wide range of remanufactured Sterling SL long engine blocks and cylinder heads, for some of the older 1968-1980 Sterling automobiles or late models. Our current Sterling customers tell us the HiPerformer Sterling SL motor is the best option available on the market. If you really love your Sterling car, delivery truck or sport utility vehicle, you must install the highest quality engine on your SL. After installing the new engine, you may ship your old Sterling SL engine block back to us for the core deposit refund, sell it to a local salvage yard, scrape yard or Sterling core engine supplier.

We offer a wide range of Sterling performance engine accessories, cylinder heads and quality replacement engine long blocks for all the Sterling SL car, truck and power applications. These Sterling small or big block applications may come with additional performance option. If you want more power on your Sterling SL automobile, just tell us your power or performance requirements you need on your new car or truck engine and we will rebuild a motor that meets or exceeds your performance requirements. To inquire about our SL performance options, please send us your Sterling SL engine block casting, crankshaft casting and the VIN of your Sterling vehicle. We will let you know what advanced power options are available for the Sterling SL motor. Buy the HiPerformer Sterling SL engine today and save big money!