Total Seal Classic Race Piston Rings 4.390" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension 13106 Head can be rotated down

Head can be rotated down for additional peripheral vision

The Rugged Helmet Skirt is designed to to provide protection while keeping sand and dirt out of your full face helmet

OEM Quality Calibration

500" long for use with Oldsmobile 350 and 403 with 1441-KIT rocker kit

Rectangle Boot

Total Seal Classic Race Piston Rings 4.390" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension 13106 Head can be rotated downProduct Description: Piston Rings Classic Race 4. 390 in Bore File Fit 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder Total Seal is known for their piston ring sets. They offer a wide selection of off the shelf options and also offer and the ability to custom order ring sets to meet your specifications. Total Seal also has a full line of tools, testers, and lubricants to aid in piston ring installation. Total Seal's