Flowmaster 40 Series Delta Flow® Chambered Muffler
- Mfg Part #
- 842443
- SKU
- FLO842443
- Brand
-
Flowmaster
- Fitment Note
- 2.25 Inlet 2.25 Outlet
Fits 1965 to 2013 Chevrolet C10 Suburban, Camaro, Impala and 1 more model, and 5 more makes. See every vehicle
- No internal packing to blowout
- Excellent Street/Strip and Off Road application
- Race proven patented Delta Flow® technology
- Durable fully welded 409 stainless steel
$246.27 CAD
Free shipping in Canada
Availability:
Product is backordered at the supplier right now, availability is unknown at this time. Contact us
In stock
At our Burlington, Ontario store: same-day pickup is typically available, or it ships on the date shown.
External warehouse stock
At a partner warehouse: we order it right away and it ships on the date shown.
Manufacturer stock
Available at the manufacturer: we order it for you right away and it ships on the date shown.
Backorder
Backordered at the supplier, availability unknown: we order it right away and allow about 2 weeks before your order ships. Contact us to check.
Universal Fitment
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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.
Warranty: Manufacturer's Limited Lifetime Warranty
Fits these vehicles
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1973 - 1974 | Chevrolet | C10 Suburban | Base | 5.7L 350 V8 |
| 1975 - 1976 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1977 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1978 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1979 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1980 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1981 | Chevrolet | C10 Suburban | Custom, Deluxe | 5.0L 305 V8, 5.7L 350 V8 |
| 1982 | Chevrolet | C10 Suburban | Custom, Scottsdale, Silverado | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 1983 | Chevrolet | C10 Suburban | Custom, Silverado | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 1984 - 1986 | Chevrolet | C10 Suburban | Custom, Scottsdale, Silverado | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 1967 | Chevrolet | Camaro | RS, SS | 5.7L 350 V8 |
| 1968 | Chevrolet | Camaro | SS | 5.7L 350 V8 |
| 1969 | Chevrolet | Camaro | Base, RS, SS | 5.7L 350 V8 |
| 1970 - 1972 | Chevrolet | Camaro | Base, RS, SS, Z28 | 5.7L 350 V8 |
| 1973 | Chevrolet | Camaro | Base, LT, RS, Z28 | 5.7L 350 V8 |
| 1974 | Chevrolet | Camaro | Base, LT, Z28 | 5.7L 350 V8 |
| 1975 | Chevrolet | Camaro | Base, LT, RS | 5.7L 350 V8 |
| 1976 | Chevrolet | Camaro | Base, LT, LT Rally Sport, Rally Sport | 5.7L 350 V8 |
| 1977 - 1978 | Chevrolet | Camaro | Base, LT, LT Rally Sport, Rally Sport, Z28 | 5.7L 350 V8 |
| 1979 - 1980 | Chevrolet | Camaro | Base, Berlinetta, Rally Sport, Z28 | 5.7L 350 V8 |
| 1981 | Chevrolet | Camaro | Berlinetta, Sport, Z28 | 5.7L 350 V8 |
| 2010 - 2013 | Chevrolet | Camaro | LS, LT | 3.6L 217 V6 |
| 1965 | Chevrolet | Impala | SS | 5.4L 327 V8, 6.5L 396 V8, 6.7L 409 V8 |
| 1966 - 1967 | Chevrolet | Impala | SS | 4.6L 283 V8, 5.4L 327 V8, 6.5L 396 V8, 7.0L 427 V8 |
| 1968 | Chevrolet | Impala | Base | 5.4L 327 V8 |
| 1969 - 1973 | Chevrolet | Impala | Base | 5.7L 350 V8 |
| 1994 - 1996 | Chevrolet | Impala | SS | 5.7L 350 V8 |
| 1973 - 1974 | Chevrolet | K10 Suburban | Base | 5.7L 350 V8 |
| 1975 - 1976 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1977 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1978 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1979 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1980 | Chevrolet | K10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L 250 I6, 5.7L 350 V8 |
| 1981 | Chevrolet | K10 Suburban | Custom, Deluxe | 5.0L 305 V8, 5.7L 350 V8 |
| 1982 | Chevrolet | K10 Suburban | Custom, Scottsdale, Silverado | 5.7L 350 V8, 6.2L 379 V8 |
| 1983 | Chevrolet | K10 Suburban | Custom, Silverado | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 1984 | Chevrolet | K10 Suburban | Custom, Scottsdale | 5.7L 350 V8, 6.2L 379 V8 |
| 1985 | Chevrolet | K10 Suburban | Custom, Scottsdale, Silverado | 5.7L 350 V8, 6.2L 379 V8 |
| 1986 | Chevrolet | K10 Suburban | Custom, Scottsdale, Silverado | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 2005 - 2007 | Chrysler | 300 | Base, C, Limited, Touring | 2.7L 167 V6, 3.5L 215 V6, 5.7L 345 V8 |
| 2008 | Chrysler | 300 | C, LX, Limited, Touring | 2.7L 167 V6, 3.5L 215 V6, 5.7L 345 V8 |
| 2009 | Chrysler | 300 | C, LX, Limited, Signature Series, Touring | 2.7L 167 V6, 3.5L 215 V6, 5.7L 345 V8 |
| 2010 | Chrysler | 300 | C, Limited, S, Touring | 2.7L 167 V6, 3.5L 215 V6, 5.7L 345 V8 |
| 2011 | Chrysler | 300 | Base, C, Limited, Touring | 3.6L 220 V6, 5.7L 345 V8 |
| 2012 | Chrysler | 300 | Base, C, Limited, S | 3.6L 220 V6, 5.7L 345 V8 |
| 2013 | Chrysler | 300 | Base, C, S | 3.6L 220 V6 |
| 2009 - 2010 | Dodge | Challenger | R/T, SE | 3.5L 215 V6, 5.7L 345 V8 |
| 2011 | Dodge | Challenger | R/T, SE | 3.6L 220 V6, 5.7L 345 V8 |
| 2012 | Dodge | Challenger | R/T, R/T Classic, SXT, SXT Plus | 3.6L 220 V6, 5.7L 345 V8 |
| 2013 | Dodge | Challenger | R/T, SXT | 3.6L 220 V6, 5.7L 345 V8 |
| 2014 | Dodge | Challenger | R/T | 5.7L 345 V8 |
| 2006 - 2007 | Dodge | Charger | Base, SE, SXT | 2.7L 167 V6, 3.5L 215 V6 |
| 2008 - 2009 | Dodge | Charger | SE, SXT | 2.7L 167 V6, 3.5L 215 V6 |
| 2010 | Dodge | Charger | R/T, SE, SXT | 2.7L 167 V6, 3.5L 215 V6, 5.7L 345 V8 |
| 2005 | Dodge | Magnum | SE, SXT, SXT Special Edition | 2.7L 167 V6, 3.5L 215 V6 |
| 2006 - 2008 | Dodge | Magnum | SE, SXT | 2.7L 167 V6, 3.5L 215 V6 |
| 2005 - 2010 | Ford | Mustang | Base | 4.0L 245 V6 |
| 2011 - 2013 | Ford | Mustang | Base | 3.7L 227 V6 |
| 1979 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1980 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1981 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.0L 305 V8, 5.7L 350 V8 |
| 1982 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 1983 - 1986 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 1973 | GMC | C15/C1500 Suburban | Base | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | C15/C1500 Suburban | Base | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 - 1976 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1977 - 1978 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1979 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1980 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1981 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.7L 350 V8 |
| 1982 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 1983 - 1986 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic | 5.7L 350 V8, 6.2L 379 V8 |
| 1973 | GMC | K15/K1500 Suburban | Base | 4.1L 250 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | K15/K1500 Suburban | Base | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 - 1976 | GMC | K15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1977 - 1978 | GMC | K15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1967 | Pontiac | Firebird | 326, 400, Base, HO, Sprint | 3.8L 230 I6, 5.3L 326 V8, 6.6L 400 V8 |
| 1968 | Pontiac | Firebird | 350, 400, Base, HO, Sprint | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1969 | Pontiac | Firebird | 350, 350 HO, 400, Base, Sprint, Trans Am | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1970 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1971 - 1976 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8, 7.5L 455 V8 |
| 1977 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L 231 V6, 4.9L 301 V8, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8 |
| 1978 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L 231 V6, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8 |
| 1979 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L 231 V6, 4.9L 301 V8, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8 |
| 1980 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L 231 V6, 4.3L 265 V8, 4.9L 301 V8, 5.0L 305 V8 |
| 1981 | Pontiac | Firebird | Base, Esprit, Formula, Trans Am | 3.8L 231 V6, 4.3L 265 V8, 4.4L 267 V8, 4.9L 301 V8, 5.0L 305 V8 |