For years now there has only been one available stroker option for the VG30 engine platform.  Offered by one of the best Nissan aftermarket companies in the world JUN Auto, they were the first to offer a 3.2L rotating assembly for the VG30 that allowed us to take a step into the larger displacement catagory.  The upsides were ultra premium materials used with exceptional quality in details from the billet crankshaft to the remarkable “I” beam rods they included with the rotating assembly.  The drawback was the price.  At a healthy $12-13K consumers were rarely if not ever financially ready to spend that type of capital for a working piece.  I’ve personally built an assembly for a client that has utilized this exact kit and I must say it truly is a great product.

But now times are different and the racing industry has made it more available the items and systems we’ve only dreamed of to be part of reality for a large group of enthusiasts.  I spent a lot of time looking over the JUN Auto rotating assembly and paid attention to not only what was good but what could be better to allow a revised and ultimately much better designed system for the consumer who wants a much better option with a better more affordable price point in mind.

EPR has finally compiled all the details a proper rotating assembly should have and has made it a true reality to offer a very affordable rotating assembly that is a huge step above whats existing today.  The EPR 3200RA system gives all VG platform enthusiasts the capability to expand the power potential above and beyond what was then and is allowing it to be in your hands NOW.

This new system is a 3.2L Stroker Rotating assembly that is manufactured right here in the US!  Thats right, cheaper costs, higher quality materials and a faster turn around time than before.  I’ve incorporated industry standard features to both the crankshaft, rods and pistons to give you the consumer the absolute best system your top dollar can buy.

My rotating assembly consists of a brand new billet crankshaft made of EN4340 steel that has been triple hardened (ion nitride processing) with a “straight shot” oiling system better known as the HSOS.  Rod journals have been increased in both diameter and width to give the crankshaft a significant increase in overall surface area for oil and bearing function.  All journals feature a better filet radius to aid in oil relief and include a leading edge tear drop for better oil supply to each bearing set.  Counterweights have been modified to decrease parasitic drag within the crankcase and allow for more power potential.  Each crankshaft comes directly to you having already been dynamically balanced as well.  The rods (consumers choice on design) feature a ridge beam (Pauter designed) connecting rod that not only is one of the lightest rods offered but is the most functional rod in cutting through windage plumes within the crankcase.  The ridge beam is one of the most well engineered designs and has an excellent history of withstanding some of the most abuse seen in the racing industry.  Rods come with standard ARP 2000 rod bolts and come already pin fitted for a complete connecting rod solution.  Customers can opt to utilize an H-beam selection at an additional cost if they do not wish to use the standard ridge beam connecting rod supplied with the kit.  The EPR 3200RA comes standard with custom EPR spec’d forged pistons which have lateral gas ports for increased ability to promote a better ring seal to the cylinder bore, dual oiling in the pin bores and come full coated (crowns & skirts) as well as being pin fitted to round out the assembly.  Main and rod bearings are supplied.  King bearings are the choice used due to their composition and overwhelming quality compared to other bearings offered on the market.  All bearings will be fully coated with a dry film lubricant.

 

As you can see this is a 100% full comprehensive system that gives you the consumer a fresh and new look at power production at an affordable price compared to the current offerings on the market.  There simply is no better system available and when paired with EPR billet main cap & girdle kit your VG engine will be the biggest, baddest VG engine to hit the track and dominate the competition.

Each rotating system includes:

EPR Billet Crankshaft
EPR Forged Rods w/ ARP 2000 Rod Bolts
EPR Forged Pistons w/ Detail Specs
King Main & Rod bearings (Fully coated)
Dynamically Balanced
Custom Piston Ring Kit
HD Wrist Pins
KrammLox Clips
Piston Coating

Each EPR 3200RA Kit is priced at a remarkable price of $6500

Please contact me regarding any questions you have pertaining to this system.  These are available now and take typically 14-16 weeks to produce due to the custom application it is.