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.

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!

Thinking about buying a AMERICAN MOTORS crate engine? Stop! Before you visit your local AMC car dealer to inquire about a crate engine, read what other engine installers say about our remanufactured AMC AMX engine. Whether you are looking to repair, restore or upgrade your AMC AMX car truck van or SUV, we have the perfect AMC engine for your automotive project and budget. We source the best that the industry has to offer for cylinder heads, crate engines, remanufactured custom engine solutions that are just right for your AMC AMX. AMC classic car restoration enthusiasts will find lots to inspire and spark the imagination, including the past AMC models. We do not recommend installing a AMC used engine on your antique or classic car. Instead, get the HiPerformer AMC AMX engine long block and save time, money and hustle. The Hiperformer hot tested engine will equip your AMC AMX with power and performance for many years. Get back on the road with confidence. Get only the advanced HiPerformer AMC motor for your automobile!