40 Delta Flow® - 2.50 Offset In / 2.50 Center Out - Aggressive Sound 1986-dodge-d100-esi8032085 Crankshaft Pulley - 1 to

Crankshaft Pulley - 1 to 1 - V-Belt - 2 Groove - 6

50 in Diameter - 11

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Battery Disconnect - Rotary Switch - Panel Mount - 250 Amps - 12V - Each

40 Delta Flow® - 2.50 Offset In / 2.50 Center Out - Aggressive Sound 1986-dodge-d100-esi8032085 Crankshaft Pulley - 1 toThis two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.