LS/LT Acc. Drive Bracket A/C P/S & Alt Brackets works w/R4 compressor 20-131BK marine-flame-arrestor Durable Construction

Durable Construction

Cast iron construction styled in the vintage “Rams Horn” design for maximum engine clearance and maximum strength

Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port

Brand Holley Emission Code 5 Product Type Emulsion Bleed Kit Warning California Proposition 65 Warranty Limited 90 Day

LS/LT Acc. Drive Bracket A/C P/S & Alt Brackets works w/R4 compressor 20-131BK marine-flame-arrestor Durable ConstructionOverview: NOTE: This bracket REQUIRES an installation kit for assembly (Part 21 1, 21 2, OR 21 3, see Fitment Guide below for the correct installation kit for your application). Holley is pleased to offer simple, clean, cost effective solutions that solve the accessory drive challenges encountered when swapping a GM LS engine into a muscle car, truck, hot rod or other vehicle. These brackets were designed to deliver a factory style appearance, correct