Skip to product information
1 of 13

Racing Head Service (RHS)

LS Aluminum Block - 4.120 Bore 9.240 D/H

LS Aluminum Block - 4.120 Bore 9.240 D/H

Part Number: 54903U
Regular price $6,575.95 USD
Regular price $6,575.95 USD Sale price $6,575.95 USD
Sale Sold out
Shipping calculated at checkout.
Engine - Bare Block - 4.125 in Bore - 9.250 Deck - Standard Main - 6-Bolt Mains - 1-Piece Seal - 6-Bolt Head - Aluminum - Natural - GM LS-Series - Each
View full details