Description

The 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

  • Improved Horsepower, Torque and Engine Efficiency
  • Recommended for SUV/trucks/motorhomes/tow vehicles
  • Minimal interior resonance
  • Mild to stock exterior exhaust tone

Specifications

Automotive Item GradeHigh Performance
Body Length22
Body Width12
BrandFlowmaster
California Proposition 65 RequiredNo
ColourBlack
Emission Code5
FinishPaint
FinishAluminized
FitmentUniversal
Inlet Connection TypePipe Connection
Inlet Diameter2.75
Inlet PositionDual
MaterialAluminized Steel
Mount TypeUses New Hangers (Not Included)
Muffler Series50 Series Big Block
Muffler TypeChambered
Outlet Connection TypePipe Connection
Outlet Diameter2.5
Outlet PositionDual
Overall Length28
Product TypeStreet Mufflers
ReversibleNo
Sale CategoryExhaust
ShapeOval
Sound LevelMild Sound
Type of MufflerChambered
Vehicle TypeTruck/SUV

Compatibility

  • 1996 - 1998 Chevrolet C2500 Silverado 5.7
  • 1996 - 1998 Chevrolet C2500 Cheyenne 7.4
  • 1996 - 1998 Chevrolet C2500 Cheyenne 5.7
  • 1996 - 1998 Chevrolet C2500 Silverado 7.4
  • 1996 - 1997 Chevrolet C2500 Base 7.4
  • 1996 - 1997 Chevrolet C2500 Base 5.7
  • 1998 - 1998 Chevrolet C2500 WT 7.4
  • 1998 - 1998 Chevrolet C2500 WT 5.7
  • 1999 - 1999 Chevrolet C2500 LS 7.4
  • 1999 - 1999 Chevrolet C2500 LS 5.7
  • 1999 - 1999 Chevrolet C2500 Base 7.4
  • 1999 - 1999 Chevrolet C2500 Base 5.7
  • 1996 - 1998 Chevrolet C3500 Silverado 7.4
  • 1996 - 1998 Chevrolet C3500 Silverado 5.7
  • 1996 - 1998 Chevrolet C3500 Cheyenne 5.7
  • 1996 - 1998 Chevrolet C3500 Cheyenne 7.4
  • 1996 - 1997 Chevrolet C3500 Base 5.7
  • 1996 - 1997 Chevrolet C3500 Base 7.4
  • 1999 - 1999 Chevrolet C3500 LS 7.4
  • 1999 - 1999 Chevrolet C3500 LS 5.7
  • 1999 - 1999 Chevrolet C3500 Base 5.7
  • 1999 - 1999 Chevrolet C3500 Base 7.4
  • 1996 - 1998 Chevrolet K2500 Cheyenne 7.4
  • 1996 - 1998 Chevrolet K2500 Silverado 7.4
  • 1996 - 1998 Chevrolet K2500 Silverado 5.7
  • 1996 - 1998 Chevrolet K2500 Cheyenne 5.7
  • 1996 - 1997 Chevrolet K2500 Base 5.7
  • 1996 - 1997 Chevrolet K2500 Base 7.4
  • 1998 - 1998 Chevrolet K2500 WT 7.4
  • 1998 - 1998 Chevrolet K2500 WT 5.7
  • 1999 - 1999 Chevrolet K2500 LS 7.4
  • 1999 - 1999 Chevrolet K2500 LS 5.7
  • 1999 - 1999 Chevrolet K2500 Base 5.7
  • 1999 - 1999 Chevrolet K2500 Base 7.4
  • 1996 - 1998 Chevrolet K3500 Silverado 5.7
  • 1996 - 1998 Chevrolet K3500 Cheyenne 5.7
  • 1996 - 1998 Chevrolet K3500 Silverado 7.4
  • 1996 - 1998 Chevrolet K3500 Cheyenne 7.4
  • 1996 - 1997 Chevrolet K3500 Base 5.7
  • 1996 - 1997 Chevrolet K3500 Base 7.4
  • 1999 - 1999 Chevrolet K3500 LS 7.4
  • 1999 - 1999 Chevrolet K3500 LS 5.7
  • 1999 - 1999 Chevrolet K3500 Base 5.7
  • 1999 - 1999 Chevrolet K3500 Base 7.4
  • 1996 - 1999 GMC C2500 Sierra SL 5.7
  • 1996 - 1999 GMC C2500 Sierra SLT 5.7
  • 1996 - 1999 GMC C2500 Sierra SLT 7.4
  • 1996 - 1999 GMC C2500 Sierra SL 7.4
  • 1996 - 1999 GMC C2500 Sierra SLE 7.4
  • 1996 - 1999 GMC C2500 Sierra SLE 5.7
  • 1996 - 1999 GMC C2500 Suburban SLE 5.7
  • 1996 - 1999 GMC C2500 Suburban Base 5.7
  • 1996 - 1999 GMC C2500 Suburban SLE 7.4
  • 1996 - 1999 GMC C2500 Suburban SLT 7.4
  • 1996 - 1999 GMC C2500 Suburban SLT 5.7
  • 1996 - 1999 GMC C2500 Suburban Base 7.4
  • 1996 - 1999 GMC C3500 Sierra SLT 5.7
  • 1996 - 1999 GMC C3500 Sierra SL 7.4
  • 1996 - 1999 GMC C3500 Sierra SLT 7.4
  • 1996 - 1999 GMC C3500 Sierra SLE 7.4
  • 1996 - 1999 GMC C3500 Sierra SLE 5.7
  • 1996 - 1999 GMC C3500 Sierra SL 5.7
  • 1996 - 1999 GMC K2500 Sierra SLT 5.7
  • 1996 - 1999 GMC K2500 Sierra SLE 7.4
  • 1996 - 1999 GMC K2500 Sierra SL 5.7
  • 1996 - 1999 GMC K2500 Sierra SL 7.4
  • 1996 - 1999 GMC K2500 Sierra SLE 5.7
  • 1996 - 1999 GMC K2500 Sierra SLT 7.4
  • 1996 - 1999 GMC K3500 Sierra SLT 5.7
  • 1996 - 1999 GMC K3500 Sierra SLE 7.4
  • 1996 - 1999 GMC K3500 Sierra SL 5.7
  • 1996 - 1999 GMC K3500 Sierra SL 7.4
  • 1996 - 1999 GMC K3500 Sierra SLT 7.4
  • 1996 - 1999 GMC K3500 Sierra SLE 5.7
  • 2003 - 2006 Hummer H2 Base 6.0

The 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

  • Improved Horsepower, Torque and Engine Efficiency
  • Recommended for SUV/trucks/motorhomes/tow vehicles
  • Minimal interior resonance
  • Mild to stock exterior exhaust tone
Automotive Item GradeHigh Performance
Body Length22
Body Width12
BrandFlowmaster
California Proposition 65 RequiredNo
ColourBlack
Emission Code5
FinishPaint
FinishAluminized
FitmentUniversal
Inlet Connection TypePipe Connection
Inlet Diameter2.75
Inlet PositionDual
MaterialAluminized Steel
Mount TypeUses New Hangers (Not Included)
Muffler Series50 Series Big Block
Muffler TypeChambered
Outlet Connection TypePipe Connection
Outlet Diameter2.5
Outlet PositionDual
Overall Length28
Product TypeStreet Mufflers
ReversibleNo
Sale CategoryExhaust
ShapeOval
Sound LevelMild Sound
Type of MufflerChambered
Vehicle TypeTruck/SUV
  • 1996 - 1998 Chevrolet C2500 Silverado 5.7
  • 1996 - 1998 Chevrolet C2500 Cheyenne 7.4
  • 1996 - 1998 Chevrolet C2500 Cheyenne 5.7
  • 1996 - 1998 Chevrolet C2500 Silverado 7.4
  • 1996 - 1997 Chevrolet C2500 Base 7.4
  • 1996 - 1997 Chevrolet C2500 Base 5.7
  • 1998 - 1998 Chevrolet C2500 WT 7.4
  • 1998 - 1998 Chevrolet C2500 WT 5.7
  • 1999 - 1999 Chevrolet C2500 LS 7.4
  • 1999 - 1999 Chevrolet C2500 LS 5.7
  • 1999 - 1999 Chevrolet C2500 Base 7.4
  • 1999 - 1999 Chevrolet C2500 Base 5.7
  • 1996 - 1998 Chevrolet C3500 Silverado 7.4
  • 1996 - 1998 Chevrolet C3500 Silverado 5.7
  • 1996 - 1998 Chevrolet C3500 Cheyenne 5.7
  • 1996 - 1998 Chevrolet C3500 Cheyenne 7.4
  • 1996 - 1997 Chevrolet C3500 Base 5.7
  • 1996 - 1997 Chevrolet C3500 Base 7.4
  • 1999 - 1999 Chevrolet C3500 LS 7.4
  • 1999 - 1999 Chevrolet C3500 LS 5.7
  • 1999 - 1999 Chevrolet C3500 Base 5.7
  • 1999 - 1999 Chevrolet C3500 Base 7.4
  • 1996 - 1998 Chevrolet K2500 Cheyenne 7.4
  • 1996 - 1998 Chevrolet K2500 Silverado 7.4
  • 1996 - 1998 Chevrolet K2500 Silverado 5.7
  • 1996 - 1998 Chevrolet K2500 Cheyenne 5.7
  • 1996 - 1997 Chevrolet K2500 Base 5.7
  • 1996 - 1997 Chevrolet K2500 Base 7.4
  • 1998 - 1998 Chevrolet K2500 WT 7.4
  • 1998 - 1998 Chevrolet K2500 WT 5.7
  • 1999 - 1999 Chevrolet K2500 LS 7.4
  • 1999 - 1999 Chevrolet K2500 LS 5.7
  • 1999 - 1999 Chevrolet K2500 Base 5.7
  • 1999 - 1999 Chevrolet K2500 Base 7.4
  • 1996 - 1998 Chevrolet K3500 Silverado 5.7
  • 1996 - 1998 Chevrolet K3500 Cheyenne 5.7
  • 1996 - 1998 Chevrolet K3500 Silverado 7.4
  • 1996 - 1998 Chevrolet K3500 Cheyenne 7.4
  • 1996 - 1997 Chevrolet K3500 Base 5.7
  • 1996 - 1997 Chevrolet K3500 Base 7.4
  • 1999 - 1999 Chevrolet K3500 LS 7.4
  • 1999 - 1999 Chevrolet K3500 LS 5.7
  • 1999 - 1999 Chevrolet K3500 Base 5.7
  • 1999 - 1999 Chevrolet K3500 Base 7.4
  • 1996 - 1999 GMC C2500 Sierra SL 5.7
  • 1996 - 1999 GMC C2500 Sierra SLT 5.7
  • 1996 - 1999 GMC C2500 Sierra SLT 7.4
  • 1996 - 1999 GMC C2500 Sierra SL 7.4
  • 1996 - 1999 GMC C2500 Sierra SLE 7.4
  • 1996 - 1999 GMC C2500 Sierra SLE 5.7
  • 1996 - 1999 GMC C2500 Suburban SLE 5.7
  • 1996 - 1999 GMC C2500 Suburban Base 5.7
  • 1996 - 1999 GMC C2500 Suburban SLE 7.4
  • 1996 - 1999 GMC C2500 Suburban SLT 7.4
  • 1996 - 1999 GMC C2500 Suburban SLT 5.7
  • 1996 - 1999 GMC C2500 Suburban Base 7.4
  • 1996 - 1999 GMC C3500 Sierra SLT 5.7
  • 1996 - 1999 GMC C3500 Sierra SL 7.4
  • 1996 - 1999 GMC C3500 Sierra SLT 7.4
  • 1996 - 1999 GMC C3500 Sierra SLE 7.4
  • 1996 - 1999 GMC C3500 Sierra SLE 5.7
  • 1996 - 1999 GMC C3500 Sierra SL 5.7
  • 1996 - 1999 GMC K2500 Sierra SLT 5.7
  • 1996 - 1999 GMC K2500 Sierra SLE 7.4
  • 1996 - 1999 GMC K2500 Sierra SL 5.7
  • 1996 - 1999 GMC K2500 Sierra SL 7.4
  • 1996 - 1999 GMC K2500 Sierra SLE 5.7
  • 1996 - 1999 GMC K2500 Sierra SLT 7.4
  • 1996 - 1999 GMC K3500 Sierra SLT 5.7
  • 1996 - 1999 GMC K3500 Sierra SLE 7.4
  • 1996 - 1999 GMC K3500 Sierra SL 5.7
  • 1996 - 1999 GMC K3500 Sierra SL 7.4
  • 1996 - 1999 GMC K3500 Sierra SLT 7.4
  • 1996 - 1999 GMC K3500 Sierra SLE 5.7
  • 2003 - 2006 Hummer H2 Base 6.0

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