Description

The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13266 features a straight-through, weight-optimized reversible design with a perforated stainless steel core featuring baffles and tuning gates, enabling it to deliver the powerful signature sound and dyno-proven performance that's made MagnaFlow a household name. Muffler 13266's oval-shaped, 4x9x18in. body and universal 2.5/2.5in. diameter inlet/outlet layout enables flexible installation options to match the spacing requirements of your vehicle. Professional installation is highly recommended. 13266 is produced using advanced CNC precision robotic manufacturing techniques and features durable, corrosion resistant stainless-steel construction, all backed by MagnaFlow's limited lifetime warranty.

Specifications

Compatibility

  • 1988-1993 Chevrolet C1500 Cheyenne V6.-cc
  • 1988-1993 Chevrolet C1500 Cheyenne V8.-cc
  • 1988-1992 Chevrolet C1500 Scottsdale V6.-cc
  • 1988-1992 Chevrolet C1500 Scottsdale V8.-cc
  • 1988-1993 Chevrolet C1500 Silverado V6.-cc
  • 1988-1993 Chevrolet C1500 Silverado V8.-cc
  • 1990-1993 Chevrolet C1500 WT V6.-cc
  • 1990-1993 Chevrolet C1500 WT V8.-cc
  • 1988-1993 Chevrolet C2500 Cheyenne V6.-cc
  • 1988-1993 Chevrolet C2500 Cheyenne V8.-cc
  • 1988-1992 Chevrolet C2500 Scottsdale V6.-cc
  • 1988-1992 Chevrolet C2500 Scottsdale V8.-cc
  • 1988-1993 Chevrolet C2500 Silverado V6.-cc
  • 1988-1993 Chevrolet C2500 Silverado V8.-cc
  • 1988-1993 Chevrolet K1500 Cheyenne V6.-cc
  • 1988-1993 Chevrolet K1500 Cheyenne V8.-cc
  • 1988-1992 Chevrolet K1500 Scottsdale V6.-cc
  • 1988-1992 Chevrolet K1500 Scottsdale V8.-cc
  • 1988-1993 Chevrolet K1500 Silverado V6.-cc
  • 1988-1993 Chevrolet K1500 Silverado V8.-cc
  • 1991 Chevrolet K1500 Sport V6.-cc
  • 1991 Chevrolet K1500 Sport V8.-cc
  • 1990-1993 Chevrolet K1500 WT V6.-cc
  • 1990-1993 Chevrolet K1500 WT V8.-cc
  • 1988-1993 Chevrolet K2500 Cheyenne V6.-cc
  • 1988-1993 Chevrolet K2500 Cheyenne V8.-cc
  • 1988-1992 Chevrolet K2500 Scottsdale V6.-cc
  • 1988-1992 Chevrolet K2500 Scottsdale V8.-cc
  • 1988-1993 Chevrolet K2500 Silverado V6.-cc
  • 1988-1993 Chevrolet K2500 Silverado V8.-cc
  • 1988-1993 GMC C1500 Sierra V6.-cc
  • 1988-1993 GMC C1500 Sierra V8.-cc
  • 1988-1993 GMC C1500 Sierra SLE V6.-cc
  • 1988-1993 GMC C1500 Sierra SLE V8.-cc
  • 1988-1993 GMC C1500 Sierra SLX V6.-cc
  • 1988-1993 GMC C1500 Sierra SLX V8.-cc
  • 1988-1993 GMC C2500 Sierra V6.-cc
  • 1988-1993 GMC C2500 Sierra V8.-cc
  • 1988-1993 GMC C2500 Sierra SLE V6.-cc
  • 1988-1993 GMC C2500 Sierra SLE V8.-cc
  • 1988-1993 GMC C2500 Sierra SLX V6.-cc
  • 1988-1993 GMC C2500 Sierra SLX V8.-cc
  • 1988-1993 GMC K1500 Sierra V6.-cc
  • 1988-1993 GMC K1500 Sierra V8.-cc
  • 1988-1993 GMC K1500 Sierra SLE V6.-cc
  • 1988-1993 GMC K1500 Sierra SLE V8.-cc
  • 1988-1993 GMC K1500 Sierra SLX V6.-cc
  • 1988-1993 GMC K1500 Sierra SLX V8.-cc
  • 1993 GMC K1500 Sierra Sport V6.-cc
  • 1993 GMC K1500 Sierra Sport V8.-cc
  • 1988-1993 GMC K2500 Sierra V6.-cc
  • 1988-1993 GMC K2500 Sierra V8.-cc
  • 1988-1993 GMC K2500 Sierra SLE V6.-cc
  • 1988-1993 GMC K2500 Sierra SLE V8.-cc
  • 1988-1993 GMC K2500 Sierra SLX V6.-cc
  • 1988-1993 GMC K2500 Sierra SLX V8.-cc

The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13266 features a straight-through, weight-optimized reversible design with a perforated stainless steel core featuring baffles and tuning gates, enabling it to deliver the powerful signature sound and dyno-proven performance that's made MagnaFlow a household name. Muffler 13266's oval-shaped, 4x9x18in. body and universal 2.5/2.5in. diameter inlet/outlet layout enables flexible installation options to match the spacing requirements of your vehicle. Professional installation is highly recommended. 13266 is produced using advanced CNC precision robotic manufacturing techniques and features durable, corrosion resistant stainless-steel construction, all backed by MagnaFlow's limited lifetime warranty.

  • 1988-1993 Chevrolet C1500 Cheyenne V6.-cc
  • 1988-1993 Chevrolet C1500 Cheyenne V8.-cc
  • 1988-1992 Chevrolet C1500 Scottsdale V6.-cc
  • 1988-1992 Chevrolet C1500 Scottsdale V8.-cc
  • 1988-1993 Chevrolet C1500 Silverado V6.-cc
  • 1988-1993 Chevrolet C1500 Silverado V8.-cc
  • 1990-1993 Chevrolet C1500 WT V6.-cc
  • 1990-1993 Chevrolet C1500 WT V8.-cc
  • 1988-1993 Chevrolet C2500 Cheyenne V6.-cc
  • 1988-1993 Chevrolet C2500 Cheyenne V8.-cc
  • 1988-1992 Chevrolet C2500 Scottsdale V6.-cc
  • 1988-1992 Chevrolet C2500 Scottsdale V8.-cc
  • 1988-1993 Chevrolet C2500 Silverado V6.-cc
  • 1988-1993 Chevrolet C2500 Silverado V8.-cc
  • 1988-1993 Chevrolet K1500 Cheyenne V6.-cc
  • 1988-1993 Chevrolet K1500 Cheyenne V8.-cc
  • 1988-1992 Chevrolet K1500 Scottsdale V6.-cc
  • 1988-1992 Chevrolet K1500 Scottsdale V8.-cc
  • 1988-1993 Chevrolet K1500 Silverado V6.-cc
  • 1988-1993 Chevrolet K1500 Silverado V8.-cc
  • 1991 Chevrolet K1500 Sport V6.-cc
  • 1991 Chevrolet K1500 Sport V8.-cc
  • 1990-1993 Chevrolet K1500 WT V6.-cc
  • 1990-1993 Chevrolet K1500 WT V8.-cc
  • 1988-1993 Chevrolet K2500 Cheyenne V6.-cc
  • 1988-1993 Chevrolet K2500 Cheyenne V8.-cc
  • 1988-1992 Chevrolet K2500 Scottsdale V6.-cc
  • 1988-1992 Chevrolet K2500 Scottsdale V8.-cc
  • 1988-1993 Chevrolet K2500 Silverado V6.-cc
  • 1988-1993 Chevrolet K2500 Silverado V8.-cc
  • 1988-1993 GMC C1500 Sierra V6.-cc
  • 1988-1993 GMC C1500 Sierra V8.-cc
  • 1988-1993 GMC C1500 Sierra SLE V6.-cc
  • 1988-1993 GMC C1500 Sierra SLE V8.-cc
  • 1988-1993 GMC C1500 Sierra SLX V6.-cc
  • 1988-1993 GMC C1500 Sierra SLX V8.-cc
  • 1988-1993 GMC C2500 Sierra V6.-cc
  • 1988-1993 GMC C2500 Sierra V8.-cc
  • 1988-1993 GMC C2500 Sierra SLE V6.-cc
  • 1988-1993 GMC C2500 Sierra SLE V8.-cc
  • 1988-1993 GMC C2500 Sierra SLX V6.-cc
  • 1988-1993 GMC C2500 Sierra SLX V8.-cc
  • 1988-1993 GMC K1500 Sierra V6.-cc
  • 1988-1993 GMC K1500 Sierra V8.-cc
  • 1988-1993 GMC K1500 Sierra SLE V6.-cc
  • 1988-1993 GMC K1500 Sierra SLE V8.-cc
  • 1988-1993 GMC K1500 Sierra SLX V6.-cc
  • 1988-1993 GMC K1500 Sierra SLX V8.-cc
  • 1993 GMC K1500 Sierra Sport V6.-cc
  • 1993 GMC K1500 Sierra Sport V8.-cc
  • 1988-1993 GMC K2500 Sierra V6.-cc
  • 1988-1993 GMC K2500 Sierra V8.-cc
  • 1988-1993 GMC K2500 Sierra SLE V6.-cc
  • 1988-1993 GMC K2500 Sierra SLE V8.-cc
  • 1988-1993 GMC K2500 Sierra SLX V6.-cc
  • 1988-1993 GMC K2500 Sierra SLX V8.-cc

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