Mahle Performance Series Piston Rings - 3.791 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - 8-Cylinder 63711 Truck-Plus

Truck-Plus

The balance bar can be locked in place with the included jam nut

Use with one of Moroso's Bolt-On Filler Necks Nos

We’ve been innovating for 70+ years

Mahle Performance Series Piston Rings - 3.791 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - 8-Cylinder 63711 Truck-Plus1. 0mm, 1. 0mm, 2. 0mm Standard Tension +. 005 File Fit Rings 3. 786"+0. 005 1. 0, 1. 0, 2. 0mm File Fit Rings. Product Description: Piston Rings 3. 791 in Bore File Fit 1. 0 x 1. 0 x 2. 0 mm Thick Standard Tension Ductile Iron Plasma Moly 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