ModMax Big Bore 3.700" STAINLESS STEEL File-Fit Rings 1.5/1.5/3MM

 

ModMax STAINLESS STEEL Piston Rings are a necessity for Supercharged, Turbocharged, High Boost, and High Nitrous Injected Modular engines. These rings are manufactured with exacting tolerances for 3.700" sized 1.5mm top groove, 1.5mm 2nd groove, and 3mm oil groove pistons. Our unique and exclusive design allows these rings to work on all Big Bore Modular pistons with these sized ring grooves (ModMax, CP, Ross, Probe, Diamond, Manley...etc.) The rings feature a Chrome faced Stainless Steel Alloy top ring engineered for instant seating, superior sealing, and optimum durability. In very high heat and cylinder pressures this material top ring will not get soft or lose tension, plus it will hold up its composition without flaking or chipping in the most extreme environments. THESE RINGS ARE A MUST IF YOU WILL BE RUNNING MORE THAN 12LBS OF BOOST OR HIGH AMOUNTS OF NITROUS OXIDE! The second cast iron rings feature a tapered design for superior cylinder scraping reducing oil migration into the combustion chamber. Oil rings are a low drag, yet standard tension design for superior oil control for use in all naturally aspirated or boosted environments. NOTE: These rings MUST be file fit for each particular engine.

SUPER ULTRA HIGH STRENGTH Stainless Steel Alloy Top ring

Chrome faced for use with TURBOS, NITROUS, BLOWERS

Tapered 2nd ring for better superior oil scraping of cylinder

1.5mm, 1.5mm, 3mm Groove Sizes

File to Fit oversized by .005"

Low Drag, Standard Tension Oil Control Rings

Fits most major branded 3.700" sized Pistons

Bulk manufacturing allows us to have the best price in the business on these rings