Flowmaster 3 IN(O)/OUT(O) 50 Series SUV/PF Muffler

The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow® muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Super 50 - 3.00 Offset In / 3.00 Offset Out - Mild Sound Universal Muffler - Some adaptation may be required.

• Improved Horsepower, Torque and Engine Efficiency
• Excellent choice for large displacement vehicles
• Mild to stock exterior exhaust tone
• Minimal interior resonance

The Flowmaster Super 50 Series muffler, part number 53058, is designed for trucks, SUVs, muscle cars, and other high-performance applications that need improved exhaust flow with a mild, refined sound. This universal muffler features a 3-inch offset inlet and 3-inch offset outlet, making it a versatile option for custom exhaust systems. Some adaptation may be required for installation depending on the vehicle and exhaust configuration.
Built with a larger case than Flowmaster’s standard 50 Series Delta Flow muffler, the Super 50 helps reduce interior resonance while producing a deep, rich exhaust tone. Its design supports gains in horsepower, torque, and engine efficiency, making it an excellent choice for large-displacement engines. The mild-to-stock exterior tone is well suited for drivers who want enhanced performance without an aggressive exhaust note inside or outside the vehicle.
Constructed from durable 16-gauge aluminized steel, the Flowmaster 53058 muffler is fully MIG welded for reliable strength and long-term service. It is a practical universal replacement or upgrade for compatible exhaust systems and may fit applications including select Ford Excursion models from 2000 through 2003 and the 2010 Chrysler 300, subject to exhaust layout and installation requirements. Verify inlet, outlet, and vehicle clearance before ordering.

Features:

• Sound Level: Mild exhaust tone with a deep, rich exterior sound

• Exhaust Configuration: 3-inch offset inlet and 3-inch offset outlet

• Application: Universal muffler for trucks, SUVs, muscle cars, and performance vehicles

• Performance: Supports improved horsepower, torque, and engine efficiency

• Resonance Control: Larger case design helps minimize interior exhaust resonance

• Construction: Durable 16-gauge aluminized steel with fully MIG-welded seams

• Vehicle Compatibility: Suitable for select large-displacement applications, including compatible Ford Excursion and Chrysler 300 exhaust systems

• Installation: Some exhaust system adaptation may be required

Fitment:
Chevrolet Blazer Base 1994
Chevrolet Blazer Base 1995
Chevrolet Blazer Cheyenne 1992
Chevrolet Blazer Cheyenne 1993
Chevrolet Blazer Silverado 1992
Chevrolet Blazer Silverado 1993
Chevrolet Blazer Silverado 1994
Chevrolet Blazer Silverado Sport 1994
Chevrolet C1500 454 SS 1991
Chevrolet C1500 454 SS 1992
Chevrolet C1500 454 SS 1993
Chevrolet C1500 Base 1994
Chevrolet C1500 Base 1995
Chevrolet C1500 Base 1996
Chevrolet C1500 Base 1997
Chevrolet C1500 Cheyenne 1991
Chevrolet C1500 Cheyenne 1992
Chevrolet C1500 Cheyenne 1994
Chevrolet C1500 Cheyenne 1995
Chevrolet C1500 Cheyenne 1996
Chevrolet C1500 Cheyenne 1997
Chevrolet C1500 Cheyenne 1998
Chevrolet C1500 LS 1999
Chevrolet C1500 Silverado 1991
Chevrolet C1500 Silverado 1992
Chevrolet C1500 Silverado 1994
Chevrolet C1500 Silverado 1995
Chevrolet C1500 Silverado 1996
Chevrolet C1500 Silverado 1997
Chevrolet C1500 Silverado 1998
Chevrolet C1500 WT 1991
Chevrolet C1500 WT 1992
Chevrolet C1500 WT 1994
Chevrolet C1500 WT 1995
Chevrolet C1500 WT 1996
Chevrolet C1500 WT 1997
Chevrolet C1500 WT 1998
Chevrolet C2500 Base 1994
Chevrolet C2500 Base 1995
Chevrolet C2500 Base 1996
Chevrolet C2500 Base 1997
Chevrolet C2500 Base 1999
Chevrolet C2500 Base 2000
Chevrolet C2500 Cheyenne 1991
Chevrolet C2500 Cheyenne 1992
Chevrolet C2500 Cheyenne 1993
Chevrolet C2500 Cheyenne 1994
Chevrolet C2500 Cheyenne 1995
Chevrolet C2500 Cheyenne 1996
Chevrolet C2500 Cheyenne 1997
Chevrolet C2500 Cheyenne 1998
Chevrolet C2500 LS 1999
Chevrolet C2500 LS 2000
Chevrolet C2500 Silverado 1991
Chevrolet C2500 Silverado 1992
Chevrolet C2500 Silverado 1993
Chevrolet C2500 Silverado 1994
Chevrolet C2500 Silverado 1995
Chevrolet C2500 Silverado 1996
Chevrolet C2500 Silverado 1997
Chevrolet C2500 Silverado 1998
Chevrolet C2500 WT 1994
Chevrolet C2500 WT 1995
Chevrolet C2500 WT 1998
Chevrolet C3500 Base 1995
Chevrolet C3500 Base 1996
Chevrolet C3500 Base 1997
Chevrolet C3500 Base 1999
Chevrolet C3500 Base 2000
Chevrolet C3500 Cheyenne 1995
Chevrolet C3500 Cheyenne 1996
Chevrolet C3500 Cheyenne 1997
Chevrolet C3500 Cheyenne 1998
Chevrolet C3500 LS 1999
Chevrolet C3500 LS 2000
Chevrolet C3500 Silverado 1995
Chevrolet C3500 Silverado 1996
Chevrolet C3500 Silverado 1997
Chevrolet C3500 Silverado 1998
Chevrolet K1500 Base 1996
Chevrolet K1500 Base 1997
Chevrolet K1500 Cheyenne 1996
Chevrolet K1500 Cheyenne 1997
Chevrolet K1500 Cheyenne 1998
Chevrolet K1500 LS 1999
Chevrolet K1500 Silverado 1996
Chevrolet K1500 Silverado 1997
Chevrolet K1500 Silverado 1998
Chevrolet K1500 WT 1996
Chevrolet K1500 WT 1997
Chevrolet K1500 WT 1998
Chevrolet K2500 Base 1994
Chevrolet K2500 Base 1995
Chevrolet K2500 Base 1996
Chevrolet K2500 Base 1997
Chevrolet K2500 Base 1999
Chevrolet K2500 Base 2000
Chevrolet K2500 Cheyenne 1991
Chevrolet K2500 Cheyenne 1992
Chevrolet K2500 Cheyenne 1993
Chevrolet K2500 Cheyenne 1994
Chevrolet K2500 Cheyenne 1995
Chevrolet K2500 Cheyenne 1996
Chevrolet K2500 Cheyenne 1997
Chevrolet K2500 Cheyenne 1998
Chevrolet K2500 LS 1999
Chevrolet K2500 LS 2000
Chevrolet K2500 Silverado 1991
Chevrolet K2500 Silverado 1992
Chevrolet K2500 Silverado 1993
Chevrolet K2500 Silverado 1994
Chevrolet K2500 Silverado 1995
Chevrolet K2500 Silverado 1996
Chevrolet K2500 Silverado 1997
Chevrolet K2500 Silverado 1998
Chevrolet K2500 WT 1994
Chevrolet K2500 WT 1995
Chevrolet K2500 WT 1998
Chevrolet K3500 Base 1995
Chevrolet K3500 Base 1996
Chevrolet K3500 Base 1997
Chevrolet K3500 Base 1999
Chevrolet K3500 Base 2000
Chevrolet K3500 Cheyenne 1995
Chevrolet K3500 Cheyenne 1996
Chevrolet K3500 Cheyenne 1997
Chevrolet K3500 Cheyenne 1998
Chevrolet K3500 LS 1999
Chevrolet K3500 LS 2000
Chevrolet K3500 Silverado 1995
Chevrolet K3500 Silverado 1996
Chevrolet K3500 Silverado 1997
Chevrolet K3500 Silverado 1998
Chevrolet Tahoe Base 1995
Chevrolet Tahoe Base 1998
Chevrolet Tahoe Base 1999
Chevrolet Tahoe LS 1995
Chevrolet Tahoe LS 1998
Chevrolet Tahoe LS 1999
Chevrolet Tahoe LT 1995
Chevrolet Tahoe LT 1998
Chevrolet Tahoe LT 1999
Chrysler 300 C SRT8 2005
Chrysler 300 C SRT8 2006
Chrysler 300 C SRT8 2007
Chrysler 300 C SRT8 2008
Chrysler 300 C SRT8 2009
Chrysler 300 C SRT8 2010
Chrysler 300 SRT8 2012
Chrysler 300 SRT8 2013
Chrysler Aspen Limited 2007
Chrysler Aspen Limited 2008
Chrysler Aspen Limited 2009
Dodge Challenger SRT8 2009
Dodge Challenger SRT8 2010
Dodge Charger SRT8 2006
Dodge Charger SRT8 2007
Dodge Charger SRT8 2008
Dodge Charger SRT8 2009
Dodge Charger SRT8 2010
Dodge D250 Base 1989
Dodge D250 Base 1990
Dodge D250 Base 1991
Dodge D250 Base 1992
Dodge D250 Base 1993
Dodge Durango Adventurer 2006
Dodge Durango Adventurer 2007
Dodge Durango Adventurer 2008
Dodge Durango Limited 2004
Dodge Durango Limited 2005
Dodge Durango Limited 2006
Dodge Durango Limited 2007
Dodge Durango Limited 2008
Dodge Durango Limited 2009
Dodge Durango Limited Hybrid 2009
Dodge Durango SLT 2004
Dodge Durango SLT 2005
Dodge Durango SLT 2006
Dodge Durango SLT 2007
Dodge Durango SLT 2008
Dodge Durango SLT 2009
Dodge Durango ST 2004
Dodge Durango ST 2005
Dodge Durango SXT 2005
Dodge Durango SXT 2006
Dodge Durango SXT 2007
Dodge Durango SXT 2008
Dodge Ram 1500 ST 2007
Dodge Ram 1500 ST 2008
Dodge Ram 1500 ST 2009
Dodge Ram 1500 ST 2010
Dodge Ram 1500 SXT 2008
Dodge W250 Base 1989
Dodge W250 Base 1990
Dodge W250 Base 1991
Dodge W250 Base 1992
Dodge W250 Base 1993
Dodge W350 Base 1989
Dodge W350 Base 1990
Dodge W350 Base 1991
Dodge W350 Base 1992
Dodge W350 Base 1993
Ford Excursion Eddie Bauer 2003
Ford Excursion Eddie Bauer 2004
Ford Excursion Eddie Bauer 2005
Ford Excursion Limited 2000
Ford Excursion Limited 2001
Ford Excursion Limited 2002
Ford Excursion Limited 2003
Ford Excursion Limited 2004
Ford Excursion Limited 2005
Ford Excursion XLS 2004
Ford Excursion XLT 2000
Ford Excursion XLT 2001
Ford Excursion XLT 2002
Ford Excursion XLT 2003
Ford Excursion XLT 2004
Ford Excursion XLT 2005
Ford F-250 Super Duty King Ranch 2005
Ford F-250 Super Duty King Ranch 2006
Ford F-250 Super Duty King Ranch 2007
Ford F-250 Super Duty Lariat 2005
Ford F-250 Super Duty Lariat 2006
Ford F-250 Super Duty Lariat 2007
Ford F-250 Super Duty XL 2005
Ford F-250 Super Duty XL 2006
Ford F-250 Super Duty XL 2007
Ford F-250 Super Duty XLT 2005
Ford F-250 Super Duty XLT 2006
Ford F-250 Super Duty XLT 2007
Ford F-350 Super Duty Harley-Davidson Edition 2005
Ford F-350 Super Duty King Ranch 2005
Ford F-350 Super Duty King Ranch 2006
Ford F-350 Super Duty King Ranch 2007
Ford F-350 Super Duty Lariat 2005
Ford F-350 Super Duty Lariat 2006
Ford F-350 Super Duty Lariat 2007
Ford F-350 Super Duty XL 2005
Ford F-350 Super Duty XL 2006
Ford F-350 Super Duty XL 2007
Ford F-350 Super Duty XLT 2005
Ford F-350 Super Duty XLT 2006
Ford F-350 Super Duty XLT 2007
GMC C1500 Sierra GT 1997
GMC C1500 Sierra SL 1994
GMC C1500 Sierra SL 1995
GMC C1500 Sierra SL 1996
GMC C1500 Sierra SL 1997
GMC C1500 Sierra SL 1998
GMC C1500 Sierra SL 1999
GMC C1500 Sierra SLE 1994
GMC C1500 Sierra SLE 1995
GMC C1500 Sierra SLE 1996
GMC C1500 Sierra SLE 1997
GMC C1500 Sierra SLE 1998
GMC C1500 Sierra SLE 1999
GMC C1500 Sierra SLT 1994
GMC C1500 Sierra SLT 1995
GMC C1500 Sierra SLT 1996
GMC C1500 Sierra SLT 1997
GMC C1500 Sierra SLT 1998
GMC C1500 Sierra SLT 1999
GMC C1500 Sierra Special 1994
GMC C1500 Sierra Special 1995
GMC C1500 Sierra Special 1996
GMC C1500 Sierra Special 1997
GMC C1500 Sierra Special 1998
GMC C2500 Sierra 1991
GMC C2500 Sierra 1992
GMC C2500 Sierra 1993
GMC C2500 Sierra SL 1994
GMC C2500 Sierra SL 1995
GMC C2500 Sierra SL 1996
GMC C2500 Sierra SL 1997
GMC C2500 Sierra SL 1998
GMC C2500 Sierra SL 1999
GMC C2500 Sierra SL 2000
GMC C2500 Sierra SLE 1991
GMC C2500 Sierra SLE 1992
GMC C2500 Sierra SLE 1993
GMC C2500 Sierra SLE 1994
GMC C2500 Sierra SLE 1995
GMC C2500 Sierra SLE 1996
GMC C2500 Sierra SLE 1997
GMC C2500 Sierra SLE 1998
GMC C2500 Sierra SLE 1999
GMC C2500 Sierra SLE 2000
GMC C2500 Sierra SLT 1994
GMC C2500 Sierra SLT 1995
GMC C2500 Sierra SLT 1996
GMC C2500 Sierra SLT 1997
GMC C2500 Sierra SLT 1998
GMC C2500 Sierra SLT 1999
GMC C2500 Sierra SLT 2000
GMC C2500 Sierra SLX 1991
GMC C2500 Sierra SLX 1992
GMC C2500 Sierra SLX 1993
GMC C3500 Sierra SL 1995
GMC C3500 Sierra SL 1996
GMC C3500 Sierra SL 1997
GMC C3500 Sierra SL 1998
GMC C3500 Sierra SL 1999
GMC C3500 Sierra SL 2000
GMC C3500 Sierra SLE 1995
GMC C3500 Sierra SLE 1996
GMC C3500 Sierra SLE 1997
GMC C3500 Sierra SLE 1998
GMC C3500 Sierra SLE 1999
GMC C3500 Sierra SLE 2000
GMC C3500 Sierra SLT 1995
GMC C3500 Sierra SLT 1996
GMC C3500 Sierra SLT 1997
GMC C3500 Sierra SLT 1998
GMC C3500 Sierra SLT 1999
GMC C3500 Sierra SLT 2000
GMC K1500 Sierra SL 1996
GMC K1500 Sierra SL 1997
GMC K1500 Sierra SL 1998
GMC K1500 Sierra SL 1999
GMC K1500 Sierra SLE 1996
GMC K1500 Sierra SLE 1997
GMC K1500 Sierra SLE 1998
GMC K1500 Sierra SLE 1999
GMC K1500 Sierra SLT 1996
GMC K1500 Sierra SLT 1997
GMC K1500 Sierra SLT 1998
GMC K1500 Sierra SLT 1999
GMC K1500 Sierra Special 1996
GMC K1500 Sierra Special 1997
GMC K1500 Sierra Special 1998
GMC K2500 Sierra SL 1995
GMC K2500 Sierra SL 1996
GMC K2500 Sierra SL 1997
GMC K2500 Sierra SL 1998
GMC K2500 Sierra SL 1999
GMC K2500 Sierra SL 2000
GMC K2500 Sierra SLE 1995
GMC K2500 Sierra SLE 1996
GMC K2500 Sierra SLE 1997
GMC K2500 Sierra SLE 1998
GMC K2500 Sierra SLE 1999
GMC K2500 Sierra SLE 2000
GMC K2500 Sierra SLT 1995
GMC K2500 Sierra SLT 1996
GMC K2500 Sierra SLT 1997
GMC K2500 Sierra SLT 1998
GMC K2500 Sierra SLT 1999
GMC K2500 Sierra SLT 2000
GMC K3500 Sierra SL 1995
GMC K3500 Sierra SL 1996
GMC K3500 Sierra SL 1997
GMC K3500 Sierra SL 1998
GMC K3500 Sierra SL 1999
GMC K3500 Sierra SL 2000
GMC K3500 Sierra SLE 1995
GMC K3500 Sierra SLE 1996
GMC K3500 Sierra SLE 1997
GMC K3500 Sierra SLE 1998
GMC K3500 Sierra SLE 1999
GMC K3500 Sierra SLE 2000
GMC K3500 Sierra SLT 1995
GMC K3500 Sierra SLT 1996
GMC K3500 Sierra SLT 1997
GMC K3500 Sierra SLT 1998
GMC K3500 Sierra SLT 1999
GMC K3500 Sierra SLT 2000
GMC Yukon Base 1995
GMC Yukon Denali 1999
GMC Yukon SLE 1995
GMC Yukon SLE 1998
GMC Yukon SLE 1999
GMC Yukon SLT 1995
GMC Yukon SLT 1998
GMC Yukon SLT 1999