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ENGINE PRO PERFORMANCE Nitro Black Race Rings (43SN8000 series)
Engine Pro’s new black nitrided race rings have features only found in very expensive advanced race rings at entry level prices!
• All rings are made of gas nitride hardened stainless steel.
• Faces of top ring and oil rails are ceramic PVD coated.  This coating has a very low
coefficient of friction, in addition providing high scuff and heat resistance and excellent seating.
• Second ring is Napier profile design for optimum durability and oil scraping ability under the most severe performance conditions.
• Above features resulting in measurably improved horsepower.
• Gas Nitriding and Ceramic PVD coatings are compatible with Nikasil coated cylinder bores.
• For use with all types of fuel and injections including nitrous oxide.
Download Nitro Black Racing Rings Sales Sheet
New!
Nitro Black Racing Rings 43SN8000 series Specifications
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^^Select a spec. from the panel above
 
 
ENGINE PRO RACING RINGS / PREMIUM DUCTILE series
Engine Pro Precision Racing Rings are engineered to handle the extreme heat and compression demands of today's high-output racing engines. Each Engine Pro
piston ring set is designed and manufactured for a precision fit and seal. Whether for street or performance engines, Engine Pro technology stays ahead of the
competition at every turn.
Download Racing Rings Sales Sheet

Download Racing Rings Applications--Premium Ductile Series
Download Racing Rings Applications--Steel Moly,  Claimer Cast, Claimer Moly
Piston Rings
Premium Ductile series Specifications
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All Other Racing Rings Specifications: Claimer Cast / Claimer Moly / Steel Moly / Ductile Plasma-Moly Napier Middle
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^^Select a spec. from the any of two panels above

 

new product

NEW! Nitro Black
High Performance Valves

Engine Pro's proprietary liquid nitriding process creates a high performance 21-4N valve that is smoother, stronger and more corrosive resistant than traditional chrome plated Stainless valves.

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