Mahle Performance Series Piston Rings - 4.380 in Bore - 8-Cylinder 5.2118G 7/16The COMP Cams philosophy has

7/16The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Good for light cars on long tracks with fast corners

Injector Dead Times matched within 2 microseconds

1980-1987 GMC Jimmy

Various Dodge / Jeep / Ram Applications 2005-22

Mahle Performance Series Piston Rings - 4.380 in Bore - 8-Cylinder 5.2118G 7/16The COMP Cams philosophy has1. 5mm, 1. 5mm, 3. 0mm Standard Tension +. 005" File Fit Rings 4. 375"+0. 005 1. 5, 1. 5, 3. 0mm File Fit Rings. Product Description: Piston Rings Performance Series 4. 380 in Bore 1. 5 x 1. 5 x 3. 0 mm Thick Standard Tension Iron 8 Cylinder For over 80 years, MAHLE has numbered among the leading international manufacturers of high quality components for the automotive engine industry. From powering the Champions in the world's premier racing series