Speed Pro - Piston Ring Set 4.310 5/64 5/64 3/16 This system fits all wheelbases

This system fits all wheelbases and connects to the factory exhaust tips that exit in the rear bumper for a stealthy look

System features include all mandrel-bent 2

High quality two-way zipper installed with a double overlap for a more secure front opening

5 in OD - 12 in Length - 300 lb/in Spring Rate - Single Pigtail - Rear - Steel - Silver Powder - Each

Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each

Speed Pro - Piston Ring Set 4.310 5/64 5/64 3/16 This system fits all wheelbasesPiston Rings Speed Pro 4. 310 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder Kit