Flowmaster

Flowmaster 2.5 IN(O)/OUT(C) 70 Series BBII Muffler

SKU 52571

MPN flo52571

$249.95 · Available to order

Flowmaster 2.5 IN(O)/OUT(C) 70 Series BBII Muffler

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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1988–1992GMCC2500Sierra SLE—
1988–1992GMCC2500Sierra SLX—
1989–1992DodgeW350Base—
1997–1999FordF-250Base—
1994–1996FordF-350XLT—
1979–1980DodgeD200Base—
1988–1990ChevroletK2500Scottsdale—
1995–1996FordF-350Special—
1979DodgeD100Custom—
1987FordF-250Custom—
1988–1992GMCC2500Sierra—
1990–1991DodgeDakotaBase—
1994–1996FordF-350XL—
1990–1991DodgeW150S—
1988–1990ChevroletC2500Scottsdale—
1994–1999FordF-250XL—
1988–1992GMCK2500Sierra SLE—
2000–2006ToyotaTundraBase—
1990–1991DodgeDakotaS—
1989–1992DodgeW250Base—
1995FordF-350Eddie Bauer—
1989–1992DodgeW150Base—
1988–1992ChevroletK2500Cheyenne—
1988–1992GMCK2500Sierra SLX—
2005–2006NissanArmadaSE Off-Road—
1988–1992ChevroletK2500Silverado—
1997–1999FordF-250Lariat—
1994–1999FordF-250XLT—
1988–1992ChevroletC2500Silverado—
1979–1992DodgeD150Base—
1990–1991DodgeD150S—
1995–1996FordF-250Special—
1989DodgeW100Custom—
1981–1992DodgeD250Base—
1987FordF-250XL—
1986–1989DodgeD100Custom—
2005–2007NissanArmadaSE—
1988–1992ChevroletC2500Cheyenne—
2005–2007NissanArmadaLE—
1990–1991DodgeDakotaLE—
1979–1980DodgeD300Base—
2000–2006ToyotaTundraLimited—
2000–2006ToyotaTundraSR5—
1981–1992DodgeD350Base—
1990–1991DodgeDakotaSE—
1988–1992GMCK2500Sierra—
1990–1991DodgeDakotaSport—
1987FordF-250XLT Lariat—
1995–1996FordF-250Eddie Bauer—
1982–1983DodgeD150Miser—
Specifications
CategoryExhaust, Mufflers & Tips
Sub-CategoryMuffler
UPC700042014422
CARB ApprovedYes
Prop 65 WarningN
Special OrderYes
Weight17.85 lb
Dimensions (L×W×H)29.3 × 10.6 × 5.5 in