Flowmaster 50 Series Big Block Muffler - 2.75" Dual Inlet / 2.5" Dual Outlet R010003XXXXL Does Not include header reducer

Does Not include header reducer cones or downpipes for factory manifolds

Unaffected By Most Lubes

Since the fit of a retainer to the appropriate keeper (lock) is critical

Simpson Legend II 2-piece suit in adult sizes

Flowmaster 50 Series Big Block Muffler - 2.75" Dual Inlet / 2.5" Dual Outlet R010003XXXXL Does Not include header reducerThe 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable