The Force II® Cat-back exhaust system for 2008-2013 Ford F-250/F-350 Super Duty trucks with a V8 or V10 gas engine is perfect for the person looking for mild to moderate sound levels with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions-legal system features a 50 HD Series™ performance muffler with large 4.00-inch internals and dual mandrel-bent 2.50-inch 409 stainless steel tailpipes for maximum performance and a deep powerful sound. The system comes with your choice of tailpipe exits and can be configured for either straight out the back under the rear bumper for a muscular look, or out the sides behind the rear wheels which is ideal for towing. The tailpipes are finished off with a pair of large 3.50-inch polished 304 stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for easy installation you can do at home.
| Description_ABR |
SYS 08-13 FO |
| Description_SHO |
SYS 08-13 FORD F250 |
| Description_INV |
08-13 FORD F250 GAS FII DOR/S 409S |
| Description_ASC |
Fits 2008-2013 Ford F-250/F-350 Super Duty with V8 or V10 gas engine. |
| Description_DES |
Flowmaster Force II Cat-back Exhaust System |
| Description_EXT |
Fits 2008-2013 Ford F-250/F-350 Super Duty with V8 or V10 gas engine. - Moderate sound |
| Description_MKT |
The Force II® Cat-back exhaust system for 2008-2013 Ford F-250/F-350 Super Duty trucks with a V8 or V10 gas engine is perfect for the person looking for mild to moderate sound levels with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions-legal system features a 50 HD Series™ performance muffler with large 4.00-inch internals and dual mandrel-bent 2.50-inch 409 stainless steel tailpipes for maximum performance and a deep powerful sound. The system comes with your choice of tailpipe exits and can be configured for either straight out the back under the rear bumper for a muscular look, or out the sides behind the rear wheels which is ideal for towing. The tailpipes are finished off with a pair of large 3.50-inch polished 304 stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for easy installation you can do at home. |
| Description_FAB |
Includes Hangers and Hardware for an Easy Installation |
| Description_FAB |
Dual 3.50-inch Polished 304 Stainless Steel Tips |
| Description_FAB |
Mandrel-bent 16 Gauge Stainless Steel Tubing |
| Description_FAB |
Uses the Factory Hanger Locations |
| Description_FAB |
50 HD Series Performance Muffler |
| Description_FAB |
Connects After Factory Resonator |
| Description_FAB |
Moderate Sound Exterior Tone |
| Description_FAB |
Quick and Easy Installation |
| Description_FAB |
Lifetime Limited Warranty |
| Description_FAB |
Flowmaster Quality |
| Description_ABR |
SYS 08-13 FO |
| Description_SHO |
SYS 08-13 FORD F250 |
| Description_INV |
08-13 FORD F250 GAS FII DOR/S 409S |
| Description_ASC |
Fits 2008-2013 Ford F-250/F-350 Super Duty with V8 or V10 gas engine. |
| Description_DES |
Flowmaster Force II Cat-back Exhaust System |
| Description_EXT |
Fits 2008-2013 Ford F-250/F-350 Super Duty with V8 or V10 gas engine. - Moderate sound |
| Description_MKT |
The Force II® Cat-back exhaust system for 2008-2013 Ford F-250/F-350 Super Duty trucks with a V8 or V10 gas engine is perfect for the person looking for mild to moderate sound levels with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions-legal system features a 50 HD Series™ performance muffler with large 4.00-inch internals and dual mandrel-bent 2.50-inch 409 stainless steel tailpipes for maximum performance and a deep powerful sound. The system comes with your choice of tailpipe exits and can be configured for either straight out the back under the rear bumper for a muscular look, or out the sides behind the rear wheels which is ideal for towing. The tailpipes are finished off with a pair of large 3.50-inch polished 304 stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for easy installation you can do at home. |
| Description_FAB |
Includes Hangers and Hardware for an Easy Installation |
| Description_FAB |
Dual 3.50-inch Polished 304 Stainless Steel Tips |
| Description_FAB |
Mandrel-bent 16 Gauge Stainless Steel Tubing |
| Description_FAB |
Uses the Factory Hanger Locations |
| Description_FAB |
50 HD Series Performance Muffler |
| Description_FAB |
Connects After Factory Resonator |
| Description_FAB |
Moderate Sound Exterior Tone |
| Description_FAB |
Quick and Easy Installation |
| Description_FAB |
Lifetime Limited Warranty |
| Description_FAB |
Flowmaster Quality |
| Brand |
Flowmaster |
| California Proposition 65 |
Yes |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Nickel (Metallic) |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| 2874 |
0 |
| Category |
Exhaust |
| 3728 |
Flat Band |
| 1882 |
Yes |
| Emission Code |
5 |
| Exhaust Series |
Force II |
| 11205 |
Silver |
| 9874 |
Clamp-On |
| 9876 |
Angled |
| 1162 |
3.50 |
| 9877 |
Rolled Edge Angle Cut |
| 1163 |
Polished |
| 9881 |
No |
| 10104 |
12.00 |
| 1164 |
304 Stainless Steel |
| 1161 |
2 |
| 9878 |
No |
| 10980 |
Round |
| 9875 |
Single Wall |
| 9870 |
Dual Out Side |
| 9870 |
Dual Out Rear |
| 200 |
Natural |
| 353 |
No |
| 3390 |
Performance |
| 4364 |
Yes |
| Heat Shield Included |
No |
| Inlet Diameter |
3.00 |
| 596 |
Clamp-On |
| 9871 |
3.00 |
| 92 |
Yes |
| 9884 |
5.00 |
| 1892 |
18.00 |
| 4372 |
409 Stainless Steel |
| 4373 |
Oval |
| 9882 |
Black High-Temperature Paint Finish |
| 4367 |
No |
| 4368 |
No |
| Muffler Included |
Yes |
| 9962 |
Slip-Fit |
| 4365 |
3.00 |
| 4366 |
3.13 |
| 9963 |
Slip-Fit |
| 4375 |
2 |
| Muffler Part Number |
Kit Only |
| 4374 |
1 |
| Muffler Series |
50 Series HD |
| 1174 |
Chambered |
| part type |
Exhaust System |
| 3530 |
409 Stainless Steel |
| Product Type |
Exhaust System |
| Sound Level |
Moderate |
| 4377 |
No |
| Sub Category |
Exhaust and Tail Pipes |
| 4369 |
3.00 |
| 4376 |
2 |
| Tail Pipe Quantity |
Dual |
| 4370 |
No |
| 26 |
Cat-Back |
| 6014 |
No |
| 2126 |
Not Applicable |
| Warning |
California Proposition 65 |
| Pipe Color |
Silver |
| Drive |
4WD |
| Drive |
2WD |
| 9885 |
10.00 |
| Brand |
Flowmaster |
| California Proposition 65 |
Yes |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Nickel (Metallic) |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| 2874 |
0 |
| Category |
Exhaust |
| 3728 |
Flat Band |
| 1882 |
Yes |
| Emission Code |
5 |
| Exhaust Series |
Force II |
| 11205 |
Silver |
| 9874 |
Clamp-On |
| 9876 |
Angled |
| 1162 |
3.50 |
| 9877 |
Rolled Edge Angle Cut |
| 1163 |
Polished |
| 9881 |
No |
| 10104 |
12.00 |
| 1164 |
304 Stainless Steel |
| 1161 |
2 |
| 9878 |
No |
| 10980 |
Round |
| 9875 |
Single Wall |
| 9870 |
Dual Out Side |
| 9870 |
Dual Out Rear |
| 200 |
Natural |
| 353 |
No |
| 3390 |
Performance |
| 4364 |
Yes |
| Heat Shield Included |
No |
| Inlet Diameter |
3.00 |
| 596 |
Clamp-On |
| 9871 |
3.00 |
| 92 |
Yes |
| 9884 |
5.00 |
| 1892 |
18.00 |
| 4372 |
409 Stainless Steel |
| 4373 |
Oval |
| 9882 |
Black High-Temperature Paint Finish |
| 4367 |
No |
| 4368 |
No |
| Muffler Included |
Yes |
| 9962 |
Slip-Fit |
| 4365 |
3.00 |
| 4366 |
3.13 |
| 9963 |
Slip-Fit |
| 4375 |
2 |
| Muffler Part Number |
Kit Only |
| 4374 |
1 |
| Muffler Series |
50 Series HD |
| 1174 |
Chambered |
| part type |
Exhaust System |
| 3530 |
409 Stainless Steel |
| Product Type |
Exhaust System |
| Sound Level |
Moderate |
| 4377 |
No |
| Sub Category |
Exhaust and Tail Pipes |
| 4369 |
3.00 |
| 4376 |
2 |
| Tail Pipe Quantity |
Dual |
| 4370 |
No |
| 26 |
Cat-Back |
| 6014 |
No |
| 2126 |
Not Applicable |
| Warning |
California Proposition 65 |
| Pipe Color |
Silver |
| Drive |
4WD |
| Drive |
2WD |
| 9885 |
10.00 |
| Year |
Make |
Model |
Submodel |
Notes |
| 2010 |
Ford |
F-250 Super Duty |
Cabela's |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
Cabela's |
Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
FX4 |
Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
FX4 |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
FX4 |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
FX4 |
Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
Harley-Davidson Edition |
Moderate sound,Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
Harley-Davidson Edition |
Moderate sound,Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound |
| 2011 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound,Moderate sound,Moderate sound |
| 2012 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-250 Super Duty |
King Ranch |
Moderate sound,Moderate sound,Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound |
| 2011 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound,Moderate sound,Moderate sound |
| 2012 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-250 Super Duty |
Lariat |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-250 Super Duty |
Platinum |
Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
XL |
Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
XL |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
XL |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
XL |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
XL |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
XL |
Moderate sound |
| 2011 |
Ford |
F-250 Super Duty |
XL |
Moderate sound,Moderate sound,Moderate sound |
| 2012 |
Ford |
F-250 Super Duty |
XL |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-250 Super Duty |
XL |
Moderate sound,Moderate sound,Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound |
| 2008 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound |
| 2009 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound |
| 2010 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound |
| 2011 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound,Moderate sound,Moderate sound |
| 2012 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-250 Super Duty |
XLT |
Moderate sound,Moderate sound,Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
Cabela's |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
Cabela's |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
Cabela's |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
Cabela's |
Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
FX4 |
Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
FX4 |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
FX4 |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
FX4 |
Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
Harley-Davidson Edition |
Moderate sound,Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
Harley-Davidson Edition |
Moderate sound,Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound |
| 2011 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound,Moderate sound,Moderate sound |
| 2012 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-350 Super Duty |
King Ranch |
Moderate sound,Moderate sound,Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound |
| 2011 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound,Moderate sound,Moderate sound |
| 2012 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-350 Super Duty |
Lariat |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-350 Super Duty |
Platinum |
Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
XL |
Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
XL |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
XL |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
XL |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
XL |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
XL |
Moderate sound |
| 2011 |
Ford |
F-350 Super Duty |
XL |
Moderate sound,Moderate sound,Moderate sound |
| 2012 |
Ford |
F-350 Super Duty |
XL |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-350 Super Duty |
XL |
Moderate sound,Moderate sound,Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound |
| 2008 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound |
| 2009 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound |
| 2010 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound |
| 2011 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound,Moderate sound,Moderate sound |
| 2012 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound,Moderate sound,Moderate sound |
| 2013 |
Ford |
F-350 Super Duty |
XLT |
Moderate sound,Moderate sound,Moderate sound |
