Flowmaster 40 Series Muffler - 2.5" Offset - Inlet / Outlet Spray Can Holder OEM Ball Flange

OEM Ball Flange

With a patented orifice metering valve and lightweight check valve disc these High Energy hydraulic flat lifters for Buick 350-455 and Cadillac 472-500 ensure quick response and better performance

Bert Trans

Eliminator Series

Package of 10

Flowmaster 40 Series Muffler - 2.5" Offset - Inlet / Outlet Spray Can Holder OEM Ball FlangeThe Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. 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 And Powerful Exterior Exhaust Tone Notable Interior Resonance Excellent Street Strip And Off Road Application