Holley 2-Piece Vintage Series Valve Cover - Gen III/IV LS - Gloss Red Machined Oil Pump Kits " An aftermarket exclusive: with 4-1/2

An aftermarket exclusive: with 4-1/2 inch bellows

This friction increase stops your flexplate from slipping

This powerful plug pulls ferrous particles out of your oil before they damage your internals

Constant-diameter 3

P228B and/or P228D

Holley 2-Piece Vintage Series Valve Cover - Gen III/IV LS - Gloss Red Machined Oil Pump Kits " An aftermarket exclusive: with 4-1/2Each 2 Piece LS valve cover set includes a low profile billet oil fill cap, hardware and spacers for mounting both versions of LS coil bodies, and 12 point dress up hardware and grommets for the coil covers. These modular LS valve covers are available in 5 unique finishes: natural cast, polished, satin black, factory orange, and gloss red (black, factory orange and gloss red sets feature machined fins and logo details).