80 Series Crossflow - 2.50" IN (O) / OUT (D) - Aggressive Sound 2003-gmc-sierra-3500-esi3546733 75 in Long - 5/16

75 in Long - 5/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 5

25 in W x 18

These mufflers are available in 439 stainless steel

134 in Wall - Steel - Natural - Universal - Kit

Air Induction System - Takeda Stage-2 - Reusable Dry Filter - Aluminum - Black Powder Coat - Honda V6 - Honda Accord 2009-14 - Kit

80 Series Crossflow - 2.50" IN (O) / OUT (D) - Aggressive Sound 2003-gmc-sierra-3500-esi3546733 75 in Long - 5/16The 80 series is a cross flow design for applications where the muffler is mounted transversely behind the rear end. The inlet is located next to one of the outlets on the same side of the case. Delivering an aggressive muscle car sound both inside and outside the vehicle. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.