The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12649 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x18in. package with a premium satin finish. The straight-through free-flowing design of this round-bodied muffler's reversible, universal 3/3in. diameter inlet/outlet layout enables versatile installation options to match the spacing requirements of your vehicle. Due to the cutting and welding involved, professional installation is highly recommended. Internally, 12649 utilizes a perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill to achieve a powerful, resonant tone. This muffler is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2005 | Chevrolet | Silverado 1500 | Base |
| 2004-2006 | Chevrolet | Silverado 1500 | Hybrid |
| 2002-2006 | Chevrolet | Silverado 1500 | LS |
| 2002-2006 | Chevrolet | Silverado 1500 | LT |
| 2002-2006 | Chevrolet | Silverado 1500 | WT |
| 2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LT |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 1999-2000 | Chevrolet | Silverado 2500 | Base |
| 1999-2000 | Chevrolet | Silverado 2500 | LS |
| 1999-2000 | Chevrolet | Silverado 2500 | LT |
| 1998-2001 | Dodge | Ram 2500 | Base |
| 1998-2001 | Dodge | Ram 3500 | Base |
| 1997-2001 | Ford | Expedition | Eddie Bauer |
| 1997-2001 | Ford | Expedition | XLT |
| 1998-2000 | Ford | F-150 | Base |
| 2000-2003 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003 | Ford | F-150 | King Ranch |
| 1998-2003 | Ford | F-150 | Lariat |
| 1999-2003 | Ford | F-150 | Lightning |
| 1998-2003 | Ford | F-150 | XL |
| 1998-2003 | Ford | F-150 | XLT |
| 2004 | Ford | F-150 Heritage | SVT Lightning |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 1998-1999 | Ford | F-250 | Base |
| 1998-1999 | Ford | F-250 | Lariat |
| 1998-1999 | Ford | F-250 | XL |
| 1998-1999 | Ford | F-250 | XLT |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2002 | GMC | Sierra 1500 | HT |
| 2005-2006 | GMC | Sierra 1500 | Hybrid |
| 1999-2003,2006 | GMC | Sierra 1500 | SL |
| 1999-2006 | GMC | Sierra 1500 | SLE |
| 1999-2006 | GMC | Sierra 1500 | SLT |
| 2002-2006 | GMC | Sierra 1500 | WT |
| 2007 | GMC | Sierra 1500 Classic | Hybrid |
| 2007 | GMC | Sierra 1500 Classic | SL |
| 2007 | GMC | Sierra 1500 Classic | SLE |
| 2007 | GMC | Sierra 1500 Classic | SLT |
| 2007 | GMC | Sierra 1500 Classic | WT |
| 1999-2000 | GMC | Sierra 2500 | SL |
| 1999-2000 | GMC | Sierra 2500 | SLE |
| 1999-2000 | GMC | Sierra 2500 | SLT |
| 1998-2001 | Lincoln | Navigator | Base |
- 1997-ford-expedition-eddie-bauer-esi9693165
- 1998-dodge-ram-2500-base-esi1836467
- 1998-dodge-ram-3500-base-esi2336936
- 1998-ford-expedition-eddie-bauer-esi2298780
- 1998-ford-f-150-base-esi6786629
- 1998-ford-f-150-lariat-esi7518828
- 1998-ford-f-150-xl-esi9507295
- 1998-ford-f-250-base-esi7794205
- 1998-ford-f-250-lariat-esi5051519
- 1998-ford-f-250-xl-esi9361000
- 1998-ford-f-250-xlt-esi5967942
- 1998-lincoln-navigator-base-esi4664022
- 1999-chevrolet-silverado-2500-base-esi6958209
- 1999-chevrolet-silverado-2500-lt-esi7363123
- 1999-dodge-ram-2500-base-esi6259954
- 1999-dodge-ram-3500-base-esi2462098
- 1999-ford-expedition-eddie-bauer-esi7541083
- 1999-ford-f-150-base-esi6063133
- 1999-ford-f-150-lariat-esi3047224
- 1999-ford-f-150-lightning-esi1435630
- 1999-ford-f-150-xl-esi7415114
- 1999-ford-f-150-xlt-esi3274878
- 1999-ford-f-250-base-esi7968489
- 1999-ford-f-250-lariat-esi7511973
- 1999-ford-f-250-xl-esi4701778
- 1999-ford-f-250-xlt-esi5262076
- 1999-gmc-sierra-1500-sl-esi8801382
- 1999-gmc-sierra-1500-sle-esi3235870
- 1999-gmc-sierra-1500-slt-esi7899896
- 1999-gmc-sierra-2500-sl-esi5318585
- 1999-gmc-sierra-2500-sle-esi5461475
- 1999-gmc-sierra-2500-slt-esi1581139
- 1999-lincoln-navigator-base-esi8412831
- 2000-chevrolet-silverado-2500-base-esi6999501
- 2000-chevrolet-silverado-2500-lt-esi5442804
- 2000-dodge-ram-2500-base-esi8146751
- 2000-dodge-ram-3500-base-esi5086470
- 2000-ford-expedition-eddie-bauer-esi8978017
- 2000-ford-f-150-base-esi7180371
- 2000-ford-f-150-harley-davidson-edition-esi9172716
- 2000-ford-f-150-lariat-esi6639612
- 2000-ford-f-150-lightning-esi2281799
- 2000-ford-f-150-xl-esi5092262
- 2000-ford-f-150-xlt-esi4651858
- 2000-gmc-sierra-1500-sl-esi6435037
- 2000-gmc-sierra-1500-sle-esi7871381
- 2000-gmc-sierra-1500-slt-esi4071261
- 2000-gmc-sierra-2500-sl-esi2542720
- 2000-gmc-sierra-2500-sle-esi8601283
- 2000-gmc-sierra-2500-slt-esi9038553
- 2000-lincoln-navigator-base-esi1557448
- 2001-dodge-ram-2500-base-esi6059169
- 2001-dodge-ram-3500-base-esi3742004
- 2001-ford-expedition-eddie-bauer-esi2087976
- 2001-ford-f-150-harley-davidson-edition-esi8843906
- 2001-ford-f-150-king-ranch-esi2245807
- 2001-ford-f-150-lariat-esi9196206
- 2001-ford-f-150-lightning-esi2907277
- 2001-ford-f-150-xl-esi6572264
- 2001-ford-f-150-xlt-esi8206531
- 2001-gmc-sierra-1500-sl-esi6668706
- 2001-gmc-sierra-1500-sle-esi9131765
- 2001-gmc-sierra-1500-slt-esi4475812
- 2001-lincoln-navigator-base-esi6509698
- 2002-chevrolet-silverado-1500-base-esi4809736
- 2002-chevrolet-silverado-1500-ls-esi6568158
- 2002-chevrolet-silverado-1500-lt-esi9174126
- 2002-chevrolet-silverado-1500-wt-esi4110147
- 2002-ford-f-150-harley-davidson-edition-esi4711351
- 2002-ford-f-150-king-ranch-esi6197325
- 2002-ford-f-150-lariat-esi9614416
- 2002-ford-f-150-lightning-esi2937312
- 2002-ford-f-150-xl-esi7160404
- 2002-ford-f-150-xlt-esi7927536
- 2002-gmc-sierra-1500-base-esi7821295
- 2002-gmc-sierra-1500-ht-esi3633676
- 2002-gmc-sierra-1500-sl-esi5318119
- 2002-gmc-sierra-1500-sle-esi8477067
- 2002-gmc-sierra-1500-slt-esi2857012
- 2002-gmc-sierra-1500-wt-esi3793769
- 2003-chevrolet-silverado-1500-base-esi1724322
- 2003-chevrolet-silverado-1500-ls-esi8720190
- 2003-chevrolet-silverado-1500-lt-esi1743778
- 2003-chevrolet-silverado-1500-wt-esi4769926
- 2003-ford-f-150-harley-davidson-edition-esi7940556
- 2003-ford-f-150-king-ranch-esi8539182
- 2003-ford-f-150-lariat-esi8433261
- 2003-ford-f-150-lightning-esi9757286
- 2003-ford-f-150-xl-esi1484872
- 2003-ford-f-150-xlt-esi2717905
- 2003-gmc-sierra-1500-base-esi8796940
- 2003-gmc-sierra-1500-sl-esi7664457
- 2003-gmc-sierra-1500-sle-esi6699179
- 2003-gmc-sierra-1500-slt-esi5914183
- 2003-gmc-sierra-1500-wt-esi5725831
- 2004-chevrolet-silverado-1500-base-esi9126486
- 2004-chevrolet-silverado-1500-hybrid-esi9722845
- 2004-chevrolet-silverado-1500-ls-esi6992565
- 2004-chevrolet-silverado-1500-lt-esi2560529
- 2004-chevrolet-silverado-1500-wt-esi1781331
- 2004-chevrolet-silverado-1500-z71-off-road-esi4820850
- 2004-gmc-sierra-1500-base-esi3015644
- 2004-gmc-sierra-1500-sle-esi7747579
- 2004-gmc-sierra-1500-slt-esi5372657
- 2004-gmc-sierra-1500-wt-esi2604569
- 2005-chevrolet-silverado-1500-base-esi8157751
- 2005-chevrolet-silverado-1500-hybrid-esi4438905
- 2005-chevrolet-silverado-1500-ls-esi1051164
- 2005-chevrolet-silverado-1500-lt-esi8737885
- 2005-chevrolet-silverado-1500-wt-esi6474353
- 2005-chevrolet-silverado-1500-z71-off-road-esi6231668
- 2005-gmc-sierra-1500-base-esi2754443
- 2005-gmc-sierra-1500-hybrid-esi5501119
- 2005-gmc-sierra-1500-sle-esi9372511
- 2005-gmc-sierra-1500-slt-esi1435887
- 2005-gmc-sierra-1500-wt-esi4927520
- 2006-chevrolet-silverado-1500-hybrid-esi3772601
- 2006-chevrolet-silverado-1500-ls-esi9995692
- 2006-chevrolet-silverado-1500-lt-esi9980965
- 2006-chevrolet-silverado-1500-wt-esi3891032
- 2006-gmc-sierra-1500-hybrid-esi5189883
- 2006-gmc-sierra-1500-sl-esi5483905
- 2006-gmc-sierra-1500-sle-esi3935181
- 2006-gmc-sierra-1500-slt-esi2218587
- 2006-gmc-sierra-1500-wt-esi9674159
- 2007-chevrolet-silverado-1500-classic-hybrid-esi3678582
- 2007-chevrolet-silverado-1500-classic-ls-esi8250611
- 2007-chevrolet-silverado-1500-classic-lt-esi2190131
- 2007-chevrolet-silverado-1500-classic-wt-esi6351630
- 2007-gmc-sierra-1500-classic-hybrid-esi7832161
- 2007-gmc-sierra-1500-classic-sl-esi3058986
- 2007-gmc-sierra-1500-classic-sle-esi3496411
- 2007-gmc-sierra-1500-classic-slt-esi3156493
- 2007-gmc-sierra-1500-classic-wt-esi6342348
- Bucket:Dodge
- Bucket:Ford
- ClearanceItem:N
- EPA:N/A
- Exhaust- Mufflers & Tips>Muffler
- fits_1998-2001`Dodge`Ram 3500`Base~1997-2001`Ford`Expedition`Eddie Bauer~1997-2001`Ford`Expedition`XLT~1998-2000`Ford`F-150`Base~2000-2003`Ford`F-150`Harley-Davidson Edition~2001-2003`Ford`F-150`King Ranch~1998-2003`Ford`F-150`Lariat
- fits_1998-2003`Ford`F-150`XL~1998-2003`Ford`F-150`XLT~2004`Ford`F-150 Heritage`SVT Lightning~2004`Ford`F-150 Heritage`XL~2004`Ford`F-150 Heritage`XLT~1998-1999`Ford`F-250`Base~1998-1999`Ford`F-250`Lariat~1998-1999`Ford`F-250`XL~1998-1999`Ford`F-250`XLT
- fits_2002-2005`Chevrolet`Silverado 1500`Base~2004-2006`Chevrolet`Silverado 1500`Hybrid~2002-2006`Chevrolet`Silverado 1500`LS~2002-2006`Chevrolet`Silverado 1500`LT~2002-2006`Chevrolet`Silverado 1500`WT~2004`Chevrolet`Silverado 1500`Z71
- fits_2002`GMC`Sierra 1500`HT~2005-2006`GMC`Sierra 1500`Hybrid~1999-2003`GMC`Sierra 1500`SL~2006`GMC`Sierra 1500`SL~1999-2006`GMC`Sierra 1500`SLE~1999-2006`GMC`Sierra 1500`SLT~2002-2006`GMC`Sierra 1500`WT~2007`GMC`Sierra 1500 Classic`Hybrid
- fits_2007`Chevrolet`Silverado 1500 Classic`LS~2007`Chevrolet`Silverado 1500 Classic`LT~2007`Chevrolet`Silverado 1500 Classic`WT~1999-2000`Chevrolet`Silverado 2500`Base~1999-2000`Chevrolet`Silverado 2500`LS~1999-2000`Chevrolet`Silverado 2500`LT
- fits_2007`GMC`Sierra 1500 Classic`SLE~2007`GMC`Sierra 1500 Classic`SLT~2007`GMC`Sierra 1500 Classic`WT~1999-2000`GMC`Sierra 2500`SL~1999-2000`GMC`Sierra 2500`SLE~1999-2000`GMC`Sierra 2500`SLT~1998-2001`Lincoln`Navigator`Base
- LTL:N
- MPN:12649
- Non-CARB:N
- Prop65:N
- SpecialOrder:N