We offer a wide range of Infiniti performance engine accessories, cylinder heads and quality replacement engine long blocks for all the Infiniti J30 car, truck and power applications. These Infiniti small or big block applications may come with additional performance option. If you want more power on your Infiniti J30 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 J30 performance options, please send us your Infiniti J30 engine block casting, crankshaft casting and the VIN of your Infiniti vehicle. We will let you know what advanced power options are available for the Infiniti J30 motor. Buy the HiPerformer Infiniti J30 engine today and save big money!

Whether you are looking for Infiniti J30 engine blocks or complete engines, HiPerformer Auto N' Marine Engines are a cut above. For all your NISSAN engine solutions and parts, rebuild, cylinder heads and used engines, NISSAN manufactured, OEM crate engines are all on offer. V6 or V8 Infiniti J30 passenger car/truck engines to give you the torque and on-demand performance you demand from a highly responsive and versatile Infiniti J30 vehicle can be found on our Infiniti engine pages. Find a wide range of remanufactured Infiniti J30 long engine blocks and cylinder heads, for some of the older 1968-1980 Infiniti automobiles or late models. Our current Infiniti customers tell us the HiPerformer Infiniti J30 motor is the best option available on the market. If you really love your Infiniti car, delivery truck or sport utility vehicle, you must install the highest quality engine on your J30. After installing the new engine, you may ship your old Infiniti J30 engine block back to us for the core deposit refund, sell it to a local salvage yard, scrape yard or Infiniti core engine supplier.

We build superior Infiniti automotive engines and make it available to you at approximately 50% off the Infiniti dealer price. Our Infiniti J30 discount motors come with a 7-year or 100,000 mile warranty. Do you know any Infiniti engine rebuilder or dealer that can bit this promise? Probably, not. Our remanufactured Infiniti J30 engine's warranty exceeds by far the original manufacturer warranty provided by NISSAN dealers nationwide. We encourage you to visit your local Infiniti dealers and compare our pricing, quality and warranty on a Infiniti J30 engine. We also encourage you to visit our testimonials page and read what other Infiniti J30 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 Infiniti J30 engine with confidence knowing your Infiniti engine block was manufactured by top-notch certified machinists, all the moving parts have been replaced with new Infiniti parts and finally the Infiniti motor passed a rigorous testing to comply with the OEM specifications of NISSAN.