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Catalog with 550+ applications
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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!
• Top compression and oil rings are made of gas nitride hardened stainless steel.
• Faces of the top ring and oil ring rails are ceramic PVD coated. This coating has a very low friction coefficient providing high resistance to scuff and heat with excellent seating.
• Second ring is napier profile design for optimum oil scraping capability and ductile iron for optimum durability under the most severe performance conditions.
• Gas Nitride and Ceramic PVD are compatible with Nikasil coated cylinder bores.
• For use with all types of fuel, blown alcohol, turbo, and nitrous oxide injection.
• Nitro Black rings measurably improve horsepower.
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
chevy chart
All Other Racing Rings Specifications: Claimer Cast / Claimer Moly / Steel Moly / Ductile Plasma-Moly Napier Middle
chevy chart
^^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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