Speed Pro Premium Piston Rings 4.320" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly 111025 Plastic Countersunk Washers 1/4" x WEA446461 Enjoy a custom look Size:Medium 3" 1756-16

Plastic Countersunk Washers 1/4" x 1" Fluor Orange

The lightweight shell has been aerodynamically tuned for motorcycle riding and is fully ventilated for maximum airflow when you need it most

Drivers / Mandrels / Expanders

1991-1994 GMC C3500HD

Use when size and clearance matter

Speed Pro Premium Piston Rings 4.320" Bore 5 64 x 5 64 x 3 16" Thick Standard Tension Moly 111025 Plastic Countersunk Washers 1 4" x WEA446461 Enjoy a custom look Size:Medium 3" 1756 16 Plastic Countersunk Washers 1 4" x 1" Fluor Orange The lightweight shell has been aerodynamically tuned for motorcycle riding and is fully ventilated for maximum airflow when you need it most