Whether you are looking for Dodge D300 Series engine blocks or complete engines, HiPerformer Auto N' Marine Engines are a cut above. For all your CHRYSLER engine solutions and parts, rebuild, cylinder heads and used engines, CHRYSLER manufactured, OEM crate engines are all on offer. V6 or V8 Dodge D300 Series passenger car/truck engines to give you the torque and on-demand performance you demand from a highly responsive and versatile Dodge D300 Series vehicle can be found on our Dodge engine pages. Find a wide range of remanufactured Dodge D300 Series long engine blocks and cylinder heads, for some of the older 1968-1980 Dodge automobiles or late models. Our current Dodge customers tell us the HiPerformer Dodge D300 Series motor is the best option available on the market. If you really love your Dodge car, delivery truck or sport utility vehicle, you must install the highest quality engine on your D300 Series. After installing the new engine, you may ship your old Dodge D300 Series engine block back to us for the core deposit refund, sell it to a local salvage yard, scrape yard or Dodge core engine supplier.

We offer a wide range of Dodge performance engine accessories, cylinder heads and quality replacement engine long blocks for all the Dodge D300 Series car, truck and power applications. These Dodge small or big block applications may come with additional performance option. If you want more power on your Dodge D300 Series 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 D300 Series performance options, please send us your Dodge D300 Series engine block casting, crankshaft casting and the VIN of your Dodge vehicle. We will let you know what advanced power options are available for the Dodge D300 Series motor. Buy the HiPerformer Dodge D300 Series engine today and save big money!

We build superior Dodge automotive engines and make it available to you at approximately 50% off the Dodge dealer price. Our Dodge D300 Series discount motors come with a 7-year or 100,000 mile warranty. Do you know any Dodge engine rebuilder or dealer that can bit this promise? Probably, not. Our remanufactured Dodge D300 Series engine's warranty exceeds by far the original manufacturer warranty provided by CHRYSLER dealers nationwide. We encourage you to visit your local Dodge dealers and compare our pricing, quality and warranty on a Dodge D300 Series engine. We also encourage you to visit our testimonials page and read what other Dodge D300 Series 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 Dodge D300 Series engine with confidence knowing your Dodge engine block was manufactured by top-notch certified machinists, all the moving parts have been replaced with new Dodge parts and finally the Dodge motor passed a rigorous testing to comply with the OEM specifications of CHRYSLER.