Flowmaster 40 Series Chambered Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Center Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint - Universal 42441 SPEAKER-300-FM Clamps feature a 3/4" wide

Clamps feature a 3/4" wide band and are sold in pairs

These headers come complete with header flange gaskets and mounting hardware

Physical Vapor Deposition (PVD) Technology: PVD is a vacuum coating process of vaporizing a solid metal to a plasma of atoms

Micro Sprint / Dirt karting / Mini Outlaws concept specific only - Aluminum structure

Quick Time Bellhousing - Chevy LS and Late Model LT - Low Profile

Flowmaster 40 Series Chambered Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Center Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint - Universal 42441 SPEAKER-300-FM Clamps feature a 3/4" wideThe 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