Moroso Adjustable Distributor Collar - SB, BB and 90 V6 Chevrolet Helmet Air System Blower Wiring Harness Made of Energy's Hyper-Flex(TM) performance

Made of Energy's Hyper-Flex(TM) performance polyurethane which lasts 5 -10 times longer than conventional rubber components

All ST5 shields are now interchangeable across all ST5 helmets

2013-2017 Jeep Grand Cherokee

The Utmost in Safety and Aerodynamics

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Moroso Adjustable Distributor Collar - SB, BB and 90 V6 Chevrolet Helmet Air System Blower Wiring Harness Made of Energy's Hyper-Flex(TM) performancePrecision machined steel collar can be positioned on distributor housing to adjust installed height for dead center gear alignment Also aligns the distributor's lubrication grooves with oil passages in the block Socket head cap screw tightens collar to housing, while two cupped point hardened steel set screws grip housing to eliminate any movement Specially designed for Moroso's DuraBillet Distributors (also fits MSD Distributors) Distributors with