Flowmaster 40 Series Delta Flow Muffler - 2.25" Offset - Inlet / Dual Outlet 20194MLW Acquire data for later review

Acquire data for later review with one-touch Peak Recall functionalityAuto Meter Gauges are the number one choice of professional racers worldwide

Stainless Steel positioning pins

This is the best set-up available

1982-1986 Chevrolet C20

Flowmaster 40 Series Delta Flow Muffler - 2.25" Offset - Inlet / Dual Outlet 20194MLW Acquire data for later reviewThis 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