Crossover Headers 1-5/8 - 1-3/4 2018-chevrolet-city-express-esi4873675 our 1973-87 Chevy/GMC direct-fit cluster

our 1973-87 Chevy/GMC direct-fit cluster offers the perfect seamless installation you desire

This system creates a deep powerful sound outside the vehicle with a moderate tone inside the cab and utilizes the factory hanger locations

5-15 - Bias-Ply - 2 Ply Nylon - Each

The current then takes over

Leaf Spring Bushing Kit - Hyper-Flex - Rear - Polyurethane - Black - Mopar F-Body 1976-83 - Kit

Crossover Headers 1-5/8 - 1-3/4 2018-chevrolet-city-express-esi4873675 our 1973-87 Chevy/GMC direct-fit clusterHeaders Conventional Crossover 1. 625 to 1. 75 in Primary 3. 5 in Collector Gaskets Hardware Included Steel Black Paint Small Block Chevy Pair