Flowmaster 40 Series Muffler - 2.5" Offset - Inlet / Outlet 500020158 Comes with either the 17

Comes with either the 17 foot standard black heavy duty cable

5 x 13 x 13 in

(5" Pedestal Tach

For Small Block Ford 289-302 and 351 Windsor

Swivel Reducer Fitting 10AN Female to 8AN Male

Flowmaster 40 Series Muffler - 2.5" Offset - Inlet / Outlet 500020158 Comes with either the 17The 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