Flowmaster 70 Series Chambered Muffler BDXN 52573 - FREE T-SHIRT INCLUDED!

Call us today to order your Flowmaster 70 Series Chambered Muffler!

Part # 52573

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

The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.

1978-1980 Chevrolet C10 Big Ten; 1975-1980 Chevrolet C10 Cheyenne; 1975-1980 Chevrolet C10 Custom Deluxe; 1975-1980 Chevrolet C10 Scottsdale; 1975-1980 Chevrolet C10 Silverado; 1973-1974 Chevrolet C10 Suburban Base; 1981-1986 Chevrolet C10 Suburban Custom; 1975-1980 Chevrolet C10 Suburban Custom Deluxe; 1981 Chevrolet C10 Suburban Deluxe; 1975-1986 Chevrolet C10 Suburban Scottsdale; 1975-1986 Chevrolet C10 Suburban Silverado; 1988-1993 Chevrolet C1500 Cheyenne; 1988-1990 Chevrolet C1500 Scottsdale; 1988-1993 Chevrolet C1500 Silverado; 1990-1993 Chevrolet C1500 WT; 1975-1980 Chevrolet C20 Cheyenne; 1975-1980 Chevrolet C20 Custom Deluxe; 1975-1980 Chevrolet C20 Scottsdale; 1975-1980 Chevrolet C20 Silverado; 1975-1980 Chevrolet C30 Cheyenne; 1975-1980 Chevrolet C30 Custom Deluxe; 1975-1980 Chevrolet C30 Scottsdale; 1975-1980 Chevrolet C30 Silverado; 1968 Chevrolet Chevelle 300; 1968-1969 Chevrolet Chevelle 300 Deluxe; 1964-1972 Chevrolet Chevelle Base; 1967-1972 Chevrolet Chevelle Concours; 1969-1972 Chevrolet Chevelle Concours Estate; 1965-1967 Chevrolet Chevelle Deluxe; 1969-1972 Chevrolet Chevelle Greenbrier; 1968-1972 Chevrolet Chevelle Malibu; 1968-1972 Chevrolet Chevelle Nomad; 1964-1972 Chevrolet Chevelle SS; 1965-1972 Chevrolet El Camino Base; 1968-1972 Chevrolet El Camino Custom; 1971-1972 Chevrolet El Camino SS; 1975-1980 Chevrolet K10 Cheyenne; 1975-1980 Chevrolet K10 Custom Deluxe; 1975-1980 Chevrolet K10 Scottsdale; 1975-1980 Chevrolet K10 Silverado; 1973-1974 Chevrolet K10 Suburban Base; 1981-1986 Chevrolet K10 Suburban Custom; 1975-1980 Chevrolet K10 Suburban Custom Deluxe; 1981 Chevrolet K10 Suburban Deluxe; 1975-1986 Chevrolet K10 Suburban Scottsdale; 1975-1986 Chevrolet K10 Suburban Silverado; 1988-1993 Chevrolet K1500 Cheyenne; 1988-1990 Chevrolet K1500 Scottsdale; 1988-1993 Chevrolet K1500 Silverado; 1991 Chevrolet K1500 Sport; 1990-1993 Chevrolet K1500 WT; 1975-1980 Chevrolet K20 Cheyenne; 1975-1980 Chevrolet K20 Custom Deluxe; 1975-1980 Chevrolet K20 Scottsdale; 1975-1980 Chevrolet K20 Silverado; 1977-1980 Chevrolet K30 Cheyenne; 1977-1980 Chevrolet K30 Custom Deluxe; 1977-1980 Chevrolet K30 Scottsdale; 1977-1980 Chevrolet K30 Silverado; 1982-1986 Chevrolet K5 Blazer Custom; 1984 Chevrolet K5 Blazer Scottsdale; 1982-1986 Chevrolet K5 Blazer Silverado; 1964-1967 Chevrolet Malibu Base; 1970-1972 Chevrolet Monte Carlo Base; 1991-1992 Dodge D350 Base; 1997-2003 Dodge Dakota Base; 2009-2010 Dodge Dakota Big Horn; 2005-2010 Dodge Dakota Laramie; 2009-2010 Dodge Dakota Lone Star; 1998-1999 Dodge Dakota R/T; 1997-2008 Dodge Dakota SLT; 2004 Dodge Dakota SLT Plus; 1997-2008 Dodge Dakota Sport; 2004 Dodge Dakota Sport Plus; 2005-2010 Dodge Dakota ST; 2002-2008 Dodge Dakota SXT; 2008 Dodge Dakota TRX; 2008-2010 Dodge Dakota TRX4; 1997-2002 Ford Expedition Eddie Bauer; 1997-2002 Ford Expedition XLT; 1998-2000 Ford F-150 Base; 2007-2008 Ford F-150 FX2; 2004-2008 Ford F-150 FX4; 2000 Ford F-150 Harley-Davidson Edition; 2001-2008 Ford F-150 King Ranch; 1998-2008 Ford F-150 Lariat; 2008 Ford F-150 Limited; 2004-2008 Ford F-150 STX; 1998-2008 Ford F-150 XL; 1998-2008 Ford F-150 XLT; 2004 Ford F-150 Heritage XL; 2004 Ford F-150 Heritage XLT; 1979-1980 GMC C1500 Base; 1979-1980 GMC C1500 Heavy Half; 1979-1980 GMC C1500 High Sierra; 1990-1993 GMC C1500 Sierra; 1979-1980 GMC C1500 Sierra Classic; 1979-1980 GMC C1500 Sierra Grande; 1990-1993 GMC C1500 Sierra SLE; 1990-1993 GMC C1500 Sierra SLX; 1979-1980 GMC C1500 Street Coupe; 1979-1980 GMC C2500 Base; 1979-1980 GMC C2500 High Sierra; 1979-1980 GMC C2500 Sierra Classic; 1979-1980 GMC C2500 Sierra Grande; 1979-1980 GMC C3500 Base; 1979-1980 GMC C3500 High Sierra; 1979-1980 GMC C3500 Sierra Classic; 1979-1980 GMC C3500 Sierra Grande; 1982-1986 GMC Jimmy Base; 1982-1985 GMC Jimmy High Sierra; 1982-1985 GMC Jimmy Sierra Classic; 1982 GMC Jimmy Sierra Grande; 1979-1980 GMC K1500 Base; 1979-1980 GMC K1500 High Sierra; 1988-1993 GMC K1500 Sierra; 1979-1980 GMC K1500 Sierra Classic; 1979-1980 GMC K1500 Sierra Grande; 1988-1993 GMC K1500 Sierra SLE; 1988-1993 GMC K1500 Sierra SLX; 1979-1980 GMC K2500 Base; 1979-1980 GMC K2500 High Sierra; 1979-1980 GMC K2500 Sierra Classic; 1979-1980 GMC K2500 Sierra Grande; 1979-1980 GMC K3500 Base; 1979-1980 GMC K3500 High Sierra; 1979-1980 GMC K3500 Sierra Classic; 1979-1980 GMC K3500 Sierra Grande; 1998-2002 Lincoln Navigator Base; 1964-1972 Pontiac GTO Base; 1970-1971 Pontiac GTO The Judge

We are an authorized retailer for all Flowmaster products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!