Flowmaster 10 Series Delta Force Race Muffler - 2.5" Center Inlet, 2.5" Center Outlet - Aggressive Sound - 5.75" x 8.00" x 3.00" 20-OTL-NR-2XL 1961-1964 Buick LeSabre

1961-1964 Buick LeSabre

Kit comes with everything needed to convert factory or aftermarket EFI systems into a complete FAST EZ-EFI 2

No special wiring or batteries required

Four 2-1/16 in OD Gauges

and harshness)

Flowmaster 10 Series Delta Force Race Muffler - 2.5" Center Inlet, 2.5" Center Outlet - Aggressive Sound - 5.75" x 8.00" x 3.00" 20-OTL-NR-2XL 1961-1964 Buick LeSabreFlowmaster Delta Force 10 Series Race Muffler improves performance. Racing is where Flowmaster began. These mufflers provide maximum scavenging for added torque and horsepower in race applications. This revolutionary technology has allowed Flowmaster to shrink case sizes for improved ground clearance, while at the same time reducing exterior sound level and interior resonances, major causes of driver fatigue. Born and bred on the race track, Delta