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JE Pistons has announced that their popular SRP Professional Piston Kits now include piston skirt coating at no extra charge. Every SRP Professional piston kit already includes several features used in top level professional racing engines such as lightweight forged side relief (FSR) forgings, high quality wrist pins and precision CNC machined ring grooves. In addition to the advanced piston design, every SRP Professional piston kit includes a high performance JE Pro Seal ring set. The included ring set utilizes a 1.2mm steel LS7-style top ring, a 1.5mm Napier (hooked face) second ring and a 3.0mm oil ring package. The SRP Professional ring package offers superior quality and a reported 60% less wear factor. SRP Professional pistons and rings are compatible with nitrous and forced induction and according to JE, have been dyno proven up to a 12 HP gain and 20% weight savings over other aftermarket forged pistons.
Features include lightweight 4032 alloy forged side relief forging, high quality skirt coating to reduce noise, skirt wear and friction, premium JE Pro Seal ring package, 1.2mm LS7-style steel ring for 6-% less wear than ductile iron, 1.5mm Napier second ring for improved oil control, 2.250”-long wrist pins and made-in-USA.
Tags: COATINGS, J&E, Racing, SKIRT COATING, SRP, SRP PROFESSIONAL PISTONS
