Flowmaster 40 Series Delta Flow Muffler - 3" Center Inlet / 2.25" Dual Outlet Suspension Bushings & Mounts 1963-1966 Buick Riviera

1963-1966 Buick Riviera

Chevrolet: Camaro 10 - 16 6

FIRST with replacement Performance Polyurethane automotive Control Arm Bushings containing outer metal shells

Use Side Inlet/Opposite Side Outlet mufflers

Flowmaster 40 Series Delta Flow Muffler - 3" Center Inlet / 2.25" Dual Outlet Suspension Bushings & Mounts 1963-1966 Buick RivieraThis 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