AFR BB Chevy 345cc Aluminum Heads Magnum 121cc Assembled 919110 The exhaust port and bolt

The exhaust port and bolt pattern are raised

Mitered fingers offer a more precise fit again increasing comfort and feel

35 ft Long

1975-1986 Ford LTD

AFR BB Chevy 345cc Aluminum Heads Magnum 121cc Assembled 919110 The exhaust port and boltProduct Description: Cylinder Head Magnum Comp Assembled 2. 300 1. 880 in Valves 345 cc Intake 121 cc Chamber 1. 625 in Springs Aluminum Big Block Chevy Pair Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers,