Mahle Performance Series Piston Rings - 4.380 in Bore - 8-Cylinder KL-510 680 in Head

680 in Head

This kit includes a 30" flat bar for the top and a 35" flat bar for the bottom

AN Fittings / Adapters

10 Degree Broach

High Spark Energy Flow

Mahle Performance Series Piston Rings - 4.380 in Bore - 8-Cylinder KL-510 680 in Head1. 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