1957 Chevrolet Bel Air 8cyl. Thermal Choke Control Line Steel - BCH5704OM blh Aggressive Sound

Aggressive Sound

Part Number: 942441

The system attaches to the back of the catalytic converter with a dual inlet 50 Series Big Block muffler for a deep powerful sound without being obnoxious

Part Number: 42542

Part Number: 15926

1957 Chevrolet Bel Air 8cyl. Thermal Choke Control Line Steel - BCH5704OM blh Aggressive SoundThermal Choke Control Line For 57 Bel Air Impala 8 Cylinder Dual 4BBL Thermal Choke Control Line Fuel Line Steel. For more than three decades, Fine Lines has provided their customers with the best reproduction Brake and Fuel lines available. Starting in 2013, Fine Lines expanded its manufacturing to include after market replacement Brake, Fuel, and Transmission lines for modern vehicles. To date, Fine Lines has spent countless hours perfecting their