Billet Firewall Harness Block Plug EG EK DC For Honda Acura Civic Hatch Si Fiat 4L L24 / 2

4L L24 / 2

1963-1968 Chevrolet Bel Air All Engines

This allows the spring and diaphragm to control the valve and boost better

4L V8 3-VALVE ENGINE ONLY

2 front throttle cable brackets

Billet Firewall Harness Block Plug EG EK DC For Honda Acura Civic Hatch Si Fiat 4L L24 / 2Billet Firewall Harness Block Plug EG EK DC For Honda Acura Civic Hatch Si This product will allow the user to cap block off both the driver and passenger side factory chassis holes. It is solely intended for use on modified vehicles. 2 x sets required to cover both driver & passenger side of chassis. Fits Honda Acura EG EK DC Chassis 2 x bolt on firewall plug halves 2 x bolts