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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Flowmaster
Flowmaster 2.5 IN(O)/OUT(O) 70 Series BBII Muffler
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
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.
WarrantyInstallation Instructions
- Recommended for SUV/trucks/motorhomes/tow vehicles
- Improved Horsepower, Torque and Engine Efficiency
- Mild to stock exterior exhaust tone
- Minimal interior resonance
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1975-1980 | Chevrolet | C10 | Cheyenne |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1975-1980 | Chevrolet | C10 | Scottsdale |
| 1975-1977,1979-1980 | 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 |
| 1975-1980,1982,1984-1986 | Chevrolet | C10 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982-1986 | Chevrolet | C10 Suburban | Silverado |
| 1988,1990-1993 | Chevrolet | C1500 | Cheyenne |
| 1988-1990 | Chevrolet | C1500 | Scottsdale |
| 1988-1993 | Chevrolet | C1500 | Silverado |
| 1990-1991,1993 | Chevrolet | C1500 | WT |
| 1975-1980 | Chevrolet | C20 | Cheyenne |
| 1975-1980 | Chevrolet | C20 | Custom Deluxe |
| 1975-1980 | Chevrolet | C20 | Scottsdale |
| 1975-1977,1979-1980 | Chevrolet | C20 | Silverado |
| 1975-1980 | Chevrolet | C30 | Cheyenne |
| 1975-1980 | Chevrolet | C30 | Custom Deluxe |
| 1975-1980 | Chevrolet | C30 | Scottsdale |
| 1975-1977,1979-1980 | Chevrolet | C30 | Silverado |
| 1970-1972 | Chevrolet | Chevelle | Base |
| 1969-1972 | Chevrolet | Chevelle | Concours Estate |
| 1969-1972 | Chevrolet | Chevelle | Greenbrier |
| 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 |
| 1975-1977,1979-1980 | 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 |
| 1975-1980,1982,1984-1986 | Chevrolet | K10 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982-1983,1985-1986 | 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 |
| 1975-1977,1979-1980 | Chevrolet | K20 | Silverado |
| 1977-1980 | Chevrolet | K30 | Cheyenne |
| 1977-1980 | Chevrolet | K30 | Custom Deluxe |
| 1977-1980 | Chevrolet | K30 | Scottsdale |
| 1977,1979-1980 | Chevrolet | K30 | Silverado |
| 1982-1986 | Chevrolet | K5 Blazer | Custom |
| 1984 | Chevrolet | K5 Blazer | Scottsdale |
| 1982-1986 | Chevrolet | K5 Blazer | Silverado |
| 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 |
| 1997-2005,2008 | 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 |
| 2001-2003,2005-2008 | 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 |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Flowmaster 2.5 IN(O)/OUT(O) 70 Series BBII Muffler
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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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.
WarrantyInstallation Instructions
- Recommended for SUV/trucks/motorhomes/tow vehicles
- Improved Horsepower, Torque and Engine Efficiency
- Mild to stock exterior exhaust tone
- Minimal interior resonance
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1975-1980 | Chevrolet | C10 | Cheyenne |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1975-1980 | Chevrolet | C10 | Scottsdale |
| 1975-1977,1979-1980 | 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 |
| 1975-1980,1982,1984-1986 | Chevrolet | C10 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982-1986 | Chevrolet | C10 Suburban | Silverado |
| 1988,1990-1993 | Chevrolet | C1500 | Cheyenne |
| 1988-1990 | Chevrolet | C1500 | Scottsdale |
| 1988-1993 | Chevrolet | C1500 | Silverado |
| 1990-1991,1993 | Chevrolet | C1500 | WT |
| 1975-1980 | Chevrolet | C20 | Cheyenne |
| 1975-1980 | Chevrolet | C20 | Custom Deluxe |
| 1975-1980 | Chevrolet | C20 | Scottsdale |
| 1975-1977,1979-1980 | Chevrolet | C20 | Silverado |
| 1975-1980 | Chevrolet | C30 | Cheyenne |
| 1975-1980 | Chevrolet | C30 | Custom Deluxe |
| 1975-1980 | Chevrolet | C30 | Scottsdale |
| 1975-1977,1979-1980 | Chevrolet | C30 | Silverado |
| 1970-1972 | Chevrolet | Chevelle | Base |
| 1969-1972 | Chevrolet | Chevelle | Concours Estate |
| 1969-1972 | Chevrolet | Chevelle | Greenbrier |
| 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 |
| 1975-1977,1979-1980 | 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 |
| 1975-1980,1982,1984-1986 | Chevrolet | K10 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982-1983,1985-1986 | 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 |
| 1975-1977,1979-1980 | Chevrolet | K20 | Silverado |
| 1977-1980 | Chevrolet | K30 | Cheyenne |
| 1977-1980 | Chevrolet | K30 | Custom Deluxe |
| 1977-1980 | Chevrolet | K30 | Scottsdale |
| 1977,1979-1980 | Chevrolet | K30 | Silverado |
| 1982-1986 | Chevrolet | K5 Blazer | Custom |
| 1984 | Chevrolet | K5 Blazer | Scottsdale |
| 1982-1986 | Chevrolet | K5 Blazer | Silverado |
| 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 |
| 1997-2005,2008 | 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 |
| 2001-2003,2005-2008 | 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 |
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