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CP Pistons CPN Ring Sets CPN-3425

CP-Carrillo CPN-3425 - CP Pistons CPN Ring Sets

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Piston Rings, Gas Nitrided, 3.425 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, 1-Cylinder, Each

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Brand: CP-Carrillo
Manufacturer's Part Number: CPN-3425
Part Type: Piston Rings
Product Line: CP Pistons CPN Ring Sets
Summit Racing Part Number: CNN-CPN-3425

Bore (in): 3.425 in.
Bore (mm): 86.980mm
File Fit: No
Top Ring Included: Yes
Top Ring Thickness: 1.0mm
Second Ring Included: Yes
Second Ring Thickness: 1.2mm
Oil Ring Included: Yes
Oil Ring Thickness: 2.8mm
Oil Ring Tension: Low
Gapless: No
Top Ring Material: Steel
Top Ring Facing Material: Gas nitrided
Second Ring Material: Ductile iron
Second Ring Facing Material: Ductile iron
Oil Ring Material: Plasma-moly
Quantity: Sold individually.
Notes: For small bore and sport compact engines.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

CP Pistons CPN ring sets offer maximum seal with minimum drag. These high-strength, low-tension CP Pistons CPN 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 with a mini-flex vent design. Less friction and more efficiency equals increased performance when you install a set of CP Pistons CPN rings.

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2 Customer Reviews for CP-Carrillo CPN-3425 - CP Pistons CPN Ring Sets

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Good match

Summit RacingSummit Racing Verified Purchase

After breaking a ring on my install I was please to see that summit offered them and the shipping was immediate.

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Reviewer: CHARLES from LA

Date: September 10, 2014

Appearance
Ease of Installation
Price/Value
Quality

Good rings

Summit RacingSummit Racing Verified Purchase

Fitted perfectly to my RB26 87mm CP Pistons.

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Reviewer: ANTTI from Finland

Date: May 15, 2014

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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