Flowmaster 40 Series Delta Flow Muffler - 3" Center Inlet / Offset Outlet AA0710AF1T63 947 Cranking amps

947 Cranking amps

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Force II systems deliver a moderate interior and exterior tone and are suited to customers looking for efficiency improvements without a lot of noise

Built around AutoMeter's responsive competition grade movements

Flowmaster 40 Series Delta Flow Muffler - 3" Center Inlet / Offset Outlet AA0710AF1T63 947 Cranking ampsThis two chamber design incorporates Flowmaster's patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Aggressive To Moderate