Flowmaster 40 Series Delta Flow® Chambered Muffler for 16 vehicles
Part # 842443
- No internal packing to blowout
- Excellent Street/Strip and Off Road application
- Race proven patented Delta Flow® technology
- Durable fully welded 409 stainless steel
Description
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Specifications
| Body Height | 4.00 in |
|---|---|
| Body Length | 13.00 in |
| Body Material | 409 Stainless Steel |
| Body Width | 9.75 in |
| Clamps Included | No |
| Color | Black |
| Exhaust Tip Quantity | 0 |
| Finish | High-Temperature Paint |
| Fitment | Universal |
| Grade Type | Performance |
| Hanger Included | No |
| Heat Shield Attached | No |
| Inlet Connection | Slip-Fit |
| Inlet Diameter | 2.25 in |
| Inlet Inside Diameter | 2.25 in |
| Inlet Location | Offset |
| Inlet Outside Diameter | 2.38 in |
| Inlet Quantity | 1 |
| Inlet Type | Weld-On |
| Muffler Series | 40 Series Delta Flow |
| Muffler Type | Chambered |
| Outlet Connection | Slip-Fit |
| Outlet Inside Diameter | 2.25 in |
| Outlet Location | Offset |
| Outlet Outside Diameter | 2.38 in |
| Outlet Quantity | 1 |
| Overall Length | 19.00 in |
| UPC / GTIN | 00700042018246 |
| Warranty | Manufacturer's Limited Lifetime Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 1973 - 1974 | Chevrolet | C10 Suburban | Base | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1975 - 1976 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1977 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.0L V8, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1978 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale | 4.1L I6, 5.0L V8, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1979 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.0L V8, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1980 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1981 | Chevrolet | C10 Suburban | Custom, Deluxe | 5.0L V8, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1982 | Chevrolet | C10 Suburban | Custom, Scottsdale, Silverado | 5.0L V8, 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1983 | Chevrolet | C10 Suburban | Custom, Silverado | 5.0L V8, 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1984 - 1986 | Chevrolet | C10 Suburban | Custom, Scottsdale, Silverado | 5.0L V8, 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1967 | Chevrolet | Camaro | RS, SS | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1968 | Chevrolet | Camaro | SS | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1969 | Chevrolet | Camaro | Base, RS, SS | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1970 - 1972 | Chevrolet | Camaro | Base, RS, SS, Z28 | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1973 | Chevrolet | Camaro | Base, LT, RS, Z28 | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1974 | Chevrolet | Camaro | Base, LT, Z28 | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1975 | Chevrolet | Camaro | Base, LT, RS | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1976 | Chevrolet | Camaro | Base, LT, LT Rally Sport, Rally Sport | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1977 - 1978 | Chevrolet | Camaro | Base, LT, LT Rally Sport, Rally Sport, Z28 | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1979 - 1980 | Chevrolet | Camaro | Base, Berlinetta, Rally Sport, Z28 | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1981 | Chevrolet | Camaro | Berlinetta, Sport, Z28 | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2010 - 2013 | Chevrolet | Camaro | LS, LT | 3.6L V6 | 2.25 Inlet 2.25 Outlet |
| 1965 | Chevrolet | Impala | SS | 5.4L V8, 6.5L V8, 6.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1966 - 1967 | Chevrolet | Impala | SS | 4.6L V8, 5.4L V8, 6.5L V8, 7.0L V8 | 2.25 Inlet 2.25 Outlet |
| 1968 | Chevrolet | Impala | Base | 5.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1969 - 1973 | Chevrolet | Impala | Base | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1994 - 1996 | Chevrolet | Impala | SS | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1973 - 1974 | Chevrolet | K10 Suburban | Base | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1975 - 1976 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1977 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.0L V8, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1978 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale | 4.1L I6, 5.0L V8, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1979 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.0L V8, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1980 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1981 | Chevrolet | K10 Suburban | Custom, Deluxe | 5.0L V8, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1982 | Chevrolet | K10 Suburban | Custom, Scottsdale, Silverado | 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1983 | Chevrolet | K10 Suburban | Custom, Silverado | 5.0L V8, 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1984 | Chevrolet | K10 Suburban | Custom, Scottsdale | 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1985 | Chevrolet | K10 Suburban | Custom, Scottsdale, Silverado | 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1986 | Chevrolet | K10 Suburban | Custom, Scottsdale, Silverado | 5.0L V8, 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 2005 - 2007 | Chrysler | 300 | Base, C, Limited, Touring | 2.7L V6, 3.5L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2008 | Chrysler | 300 | C, LX, Limited, Touring | 2.7L V6, 3.5L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2009 | Chrysler | 300 | C, LX, Limited, Signature Series, Touring | 2.7L V6, 3.5L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2010 | Chrysler | 300 | C, Limited, S, Touring | 2.7L V6, 3.5L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2011 | Chrysler | 300 | Base, C, Limited, Touring | 3.6L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2012 | Chrysler | 300 | Base, C, Limited, S | 3.6L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2013 | Chrysler | 300 | Base, C, S | 3.6L V6 | 2.25 Inlet 2.25 Outlet |
| 2009 - 2010 | Dodge | Challenger | R/T, SE | 3.5L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2011 | Dodge | Challenger | R/T, SE | 3.6L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2012 | Dodge | Challenger | R/T, R/T Classic, SXT, SXT Plus | 3.6L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2013 | Dodge | Challenger | R/T, SXT | 3.6L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2014 | Dodge | Challenger | R/T | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2006 - 2007 | Dodge | Charger | Base, SE, SXT | 2.7L V6, 3.5L V6 | 2.25 Inlet 2.25 Outlet |
| 2008 - 2009 | Dodge | Charger | SE, SXT | 2.7L V6, 3.5L V6 | 2.25 Inlet 2.25 Outlet |
| 2010 | Dodge | Charger | R/T, SE, SXT | 2.7L V6, 3.5L V6, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 2005 | Dodge | Magnum | SE, SXT, SXT Special Edition | 2.7L V6, 3.5L V6 | 2.25 Inlet 2.25 Outlet |
| 2006 - 2008 | Dodge | Magnum | SE, SXT | 2.7L V6, 3.5L V6 | 2.25 Inlet 2.25 Outlet |
| 2005 - 2010 | Ford | Mustang | Base | 4.0L V6 | 2.25 Inlet 2.25 Outlet |
| 2011 - 2013 | Ford | Mustang | Base | 3.7L V6 | 2.25 Inlet 2.25 Outlet |
| 1979 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.0L V8, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1980 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1981 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.0L V8, 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1982 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.0L V8, 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1983 - 1986 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic | 5.0L V8, 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1973 | GMC | C15/C1500 Suburban | Base | 4.1L I6, 4.8L I6, 5.0L V8, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1974 | GMC | C15/C1500 Suburban | Base | 4.1L I6, 4.8L I6, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1975 - 1976 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1977 - 1978 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.0L V8, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1979 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.0L V8, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1980 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1981 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.7L V8 | 2.25 Inlet 2.25 Outlet |
| 1982 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.0L V8, 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1983 - 1986 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic | 5.7L V8, 6.2L V8 | 2.25 Inlet 2.25 Outlet |
| 1973 | GMC | K15/K1500 Suburban | Base | 4.1L I6, 5.0L V8, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1974 | GMC | K15/K1500 Suburban | Base | 4.1L I6, 5.7L V8, 7.4L V8 | 2.25 Inlet 2.25 Outlet |
| 1975 - 1976 | GMC | K15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1977 - 1978 | GMC | K15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.0L V8, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1967 | Pontiac | Firebird | 326, 400, Base, HO, Sprint | 3.8L I6, 5.3L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1968 | Pontiac | Firebird | 350, 400, Base, HO, Sprint | 4.1L I6, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1969 | Pontiac | Firebird | 350, 350 HO, 400, Base, Sprint, Trans Am | 4.1L I6, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1970 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 4.1L I6, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1971 - 1976 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 4.1L I6, 5.7L V8, 6.6L V8, 7.5L V8 | 2.25 Inlet 2.25 Outlet |
| 1977 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L V6, 4.9L V8, 5.0L V8, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1978 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L V6, 5.0L V8, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1979 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L V6, 4.9L V8, 5.0L V8, 5.7L V8, 6.6L V8 | 2.25 Inlet 2.25 Outlet |
| 1980 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L V6, 4.3L V8, 4.9L V8, 5.0L V8 | 2.25 Inlet 2.25 Outlet |
| 1981 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L V6, 4.3L V8, 4.4L V8, 4.9L V8, 5.0L V8 | 2.25 Inlet 2.25 Outlet |
