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

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

We offer a wide range of AMC performance engine accessories, cylinder heads and quality replacement engine long blocks for all the AMC AMX car, truck and power applications. These AMC small or big block applications may come with additional performance option. If you want more power on your AMC AMX 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 AMX performance options, please send us your AMC AMX engine block casting, crankshaft casting and the VIN of your AMC vehicle. We will let you know what advanced power options are available for the AMC AMX motor. Buy the HiPerformer AMC AMX engine today and save big money!