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1 Reviews for (Cosworth PerformancePiston Rings)

Overall Rating (5 of 10)
Cosworth Performance Piston Rings zoom

Cosworth  Cosworth Performance Piston Rings  

Overall Rating (5 of 10) - 1 Reviews  Write Review

5Wayne18345WRX"top,second and oil control ring thickness was too thick ,I dealt with Cosworth directly it cost me 3 sets of rings for this plus duty and shipping at the end it would have been cheaper to purchase a set of forged pistons and rings.needless to say I incurred this cost not the customer. Yes, if you don't know it s not made by Cosworth but by NPR of Japan . Wayne Alexis"