Durastar Duramax Forged Aluminum Race Piston Kit (1500 HP)

Part# DMAX-6255

$2,199.00 Includes Free Shipping.

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Durastar Duramax Forged Aluminum Race Piston Kit

Rated conservatively up to 1500HP

Fits 2001-2016 6.6L Duramax

*Please contact us for lead times*

Designed to withstand the xtreme pressures of your boosted diesel, these Durastar Forged Aluminum Race Pistons are made from aluminum alloy and then machined for less weight and lower compression ratios. They come with a Grafal coating to reduce drag,scuffing, and friction. This kit includes all high quality rings to get you back on the road. Get a competitive edge for your diesel-powered race rig with Durastar forged diesel race piston and ring kits.

Applicaton Guide:

  • These Pistons already have Valve Reliefs for a larger Camshaft
    • Dmax- 6255: Stock 4.055 Bore (403 Cubic Inch)
    • Dmax-6275: .020 over, 4.075 Bore (407 Cubic Inch)
    • Dmax-6295: .040 over, 4.095 Bore (411 Cubic Inch)