Oversized Flycut & Coated Piston Set

Features:

• Drop-in replacement for 6.7L Cummins engines
• Includes rings, wrist pins, and clips
• Flycut pistons for high-lift cam clearance
• .100 valve reliefs for added piston clearance
• Thermal barrier coating improves combustion efficiency
• Ceramic skirt coating reduces friction and wear
• Coatings handle extreme heat and high loads
• Available in standard and .020 oversize options
• Chamfered tops help reduce cylinder wall scuffing
• Ideal for high boost or nitrous applications
• Improves torque and horsepower under heavy load

Push Your Build Further With Proven Piston Strength

If you're upgrading your 6.7L Cummins and want pistons that can keep up with higher power demands, the Industrial PDM-3732FCC.020 Oversized Flycut & Coated Piston Set is built to handle the challenge. Whether you're planning for big boost, high RPM, or aggressive cam profiles, these pistons are designed to survive the heat and pressure that come with real performance. Each set is flycut with .100 valve reliefs, giving you the clearance needed when running a high-lift camshaft, no need to worry about piston-to-valve contact on a tight build. What makes these pistons stand out is the dual-layer coating: a thermal barrier on top and a ceramic lubricant coating on the skirt. The result is more torque, better heat control, and reduced friction under heavy load. Plus, they're a true drop-in fit and come complete with rings, wrist pins, and clips, saving you time and guesswork. For street-driven builds, race-ready setups, or hard-working tow rigs, this piston set gives your engine the durability and performance edge it needs to go the distance.

Coated For Heat Relief And High Power Demands

These oversized pistons from Industrial are more than just stock replacements, they're purpose-built for high performance Cummins applications. The flycut design features .100 valve reliefs to allow additional piston-to-valve clearance, especially important when running a performance cam with greater lift. Each piston is also chamfered at the top edge, which helps prevent cylinder wall scuffing caused by expansion at high temperatures. The crown is finished with a thermal barrier coating to retain heat inside the combustion chamber, which improves power output, fuel burn, and overall efficiency. Meanwhile, the skirt is coated with a ceramic resin that reduces friction and holds up under loads exceeding 350,000 PSI and temperatures above 1600 degrees Fahrenheit. This combination of coatings allows the piston to operate in extreme environments without losing integrity or lubrication. With standard and .020 oversize options available, and no need to adjust piston-to-wall clearance for the coatings, these pistons are ideal for turbocharged, nitrous-fed, or high compression builds that see serious stress.

Fitment: 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Dodge RAM 2500/3500 6.7L Cummins

Notes:

• Designed for 2007.5-2016 6.7L Cummins engines
• Available in standard and .020 oversize bore sizes
• Flycut pistons include .100 valve reliefs
• Valve reliefs allow clearance for high-lift cams
• Thermal barrier coating designed for high heat engines
• Ideal for turbocharged, nitrous, or high compression builds
• Ceramic skirt coating withstands up to 1600°F
• Coatings do not require changes to piston clearance
• Chamfered tops help reduce cylinder wall scuffing
• Includes rings, wrist pins, and clips for installation
• Choose coated or uncoated options based on your setup