Aeroflow Gm Ls Factory Valve Covers AF77-5019BLK XD Built around a dual ceramic

Built around a dual ceramic ball bearing system and an advanced billet compressor wheel

This ensures that all relevant galleries are effectively blocked off for a thorough cleaning and rebuilding process

Suits #6 & #8 Large Charge Port Fittings

Turbocharged 4-cylinder

Forward Position Pro Mod V-BAND(GARRETT G40/42/45)/50 "FPPM"Single 50mm Wastegate Port #1JZ_FPPM_VBG-50_1 Minimum 50mm Required

Aeroflow Gm Ls Factory Valve Covers AF77-5019BLK XD Built around a dual ceramicSuit GM LS Series Engines. Factory Position Coil Mounts Cast aluminium valve covers are a great way to improve and refine the look of your LS engine, without any radical changes to its configuration. These Aeroflow Performance valve covers allow you to bolt the factory coils back into the factory position but without the brackets required on the OE covers. These valve covers were designed to add an additional 13mm of internal clearance over the