Wiseco Professional Series Forged Piston and Ring Set - 4.010 in Bore - 1.2 x 1.2 x 3.0 mm Ring Grooves - Minus 3.20 cc - GM LS-Series R080003L Bottle - Competition Use -

Bottle - Competition Use - Manifolds Can Be Sent Directly To For Custom Plumbing For A Nominal Charge

Bed Length

Yellow Stripe

500" OD and a

Small Block Chevy 1955-85

Wiseco Professional Series Forged Piston and Ring Set - 4.010 in Bore - 1.2 x 1.2 x 3.0 mm Ring Grooves - Minus 3.20 cc - GM LS-Series R080003L Bottle - Competition Use -Chevrolet LSWiseco produces pistons and piston rings for a number of engine applications from classic V8s to sport compacts. Wiseco pistons are available as complete kits or as individual components, including related parts such as wrist pins, connecting rods, and more. Wiseco is unique among aftermarket piston manufacturers in the United States because it is the only brand that produces pistons strictly using the forging process. Starting with