CP Pistons CPN Ring Sets RS1MGNHD4035

CP Pistons CPN ring sets offer maximum seal with minimum drag. These high-strength, low-tension ring sets are designed to provide the sealing power that your small bore and sport compact engine's high cylinder pressures demand. Compatible with today's new cylinder materials, the top ring is a steel compression ring that has been gas nitrided for Nikasil and cast iron bores. The second ring is cast iron with a taper underhook groove face that allows you to run a lower tension oil ring. The oil ring is made up of two gas nitride rails with a low-tension expander and mini-flex vent design. Less friction and more efficiency equals increased performance when you install a set of CP Pistons CPN rings.Brand: CP-Carrillo
Manufacturer's Part Number: RS1MGNHD4035
Part Type: Piston Rings
Product Line: CP Pistons CPN Ring Sets
HP Direct Part Number: CNN-RS1MGNHD4035
Bore (in.): 4.035 in.
Bore (mm): 102.362mm
File Fit: No
Gapless: No
Gas Ported: No
Top Ring Included: Yes
Top Ring Thickness: 1.5mm
Top Ring Material: Steel
Top Ring Facing Material: Gas nitrided
Second Ring Included: Yes
Second Ring Thickness: 1.5mm
Second Ring Material: Iron
Second Ring Facing Material: Ferroxide
Oil Ring Included: Yes
Oil Ring Thickness: 3.0mm
Oil Ring Tension: Low
Oil Ring Material: Stainless steel
Oil Ring Facing Material: Nitride
Quantity: Sold as 8 sets.