4155MS High-Performance Piston Ring Set - Compatible with [Engine Models] - Durable Engine Repair & Maintenance Parts for Automotive & Marine Applications

Product Description

Piston Rings 4.155 Bore Drop In MAHLE pioneered the use of piston ring simulation and computer development tools to develop rings that provide free horsepower by successfully minimizing friction. The difference is evident on the dyno and on the track. MAHLE's ultra flat ring flanks maximize ring to piston sealing. The top ring is a ductile iron, plasma moly, barrel face configuration. The second ring is a cast iron, reverse twist. The oil rings are a 3-piece style and are offered in both standard and low tension. A large selection of coordinated piston ring sets are available in 1/16 , 1/16 , 3/16 or 1.5mm, 1.5mm, 3.0mm or ultra-low friction .043 , .043 , 3.0mm sizes. 4.155 Bore Drop In Standard Tension 1/16 1/16 3/16 Images used may be generic. Actual product may vary. Please give us a call if you have any questions.