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Installation Instructions
Flowmaster 3.5 IN(O)/OUT(O) 50 Series Heavy Duty Muffler
SKU: FLO953558
Sale price
$391.02 CAD
Regular price
$440.25 CAD
Shipping calculated at checkout.
Special Order Item Delivery times depend on manufacturer fulfillment and carrier performance. Expedited shipping reflects how the order is placed with the manufacturer and does not guarantee delivery dates. However, due to FI Performance’s industry relationships, we may be able to assist with expedited processing when possible. If timing is critical, please call us before ordering at (203) 644-0712.
Designed primarily for today's heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate tone with minimal resonance, it is ideal for trucks with modified engines. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
WarrantyInstallation Instructions
- Recommended for Dodge Ram Hemi, large displacement gas engines and diesel trucks
- Improved Horsepower, Torque and Engine Efficiency
- Mild interior resonance
- Moderate Sound
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2002,2007 | Chevrolet | Express 2500 | Base |
| 2001-2002,2007 | Chevrolet | Express 2500 | LS |
| 2007 | Chevrolet | Express 2500 | LT |
| 2001-2002 | Chevrolet | Express 3500 | Base |
| 2001-2002 | Chevrolet | Express 3500 | LS |
| 2008-2009 | Chevrolet | Silverado 1500 | LT |
| 2008-2009 | Chevrolet | Silverado 1500 | LTZ |
| 2008-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2008-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2008-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2008-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2008-2014 | Ford | F-250 Super Duty | King Ranch |
| 2008-2014 | Ford | F-250 Super Duty | Lariat |
| 2013-2014 | Ford | F-250 Super Duty | Platinum |
| 2008-2014 | Ford | F-250 Super Duty | XL |
| 2008-2014 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2008-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2008-2014 | Ford | F-350 Super Duty | King Ranch |
| 2008-2014 | Ford | F-350 Super Duty | Lariat |
| 2013-2014 | Ford | F-350 Super Duty | Platinum |
| 2008-2014 | Ford | F-350 Super Duty | XL |
| 2008-2014 | Ford | F-350 Super Duty | XLT |
| 2001-2002,2010 | GMC | Savana 2500 | Base |
| 2002 | GMC | Savana 2500 | SLT |
| 2001-2002,2010 | GMC | Savana 3500 | Base |
| 2001-2002 | GMC | Savana 3500 | SLT |
| 2009 | GMC | Sierra 1500 | Hybrid |
| 2007-2009 | GMC | Sierra 1500 | SLE |
| 2007-2009 | GMC | Sierra 1500 | SLT |
| 2007-2010 | GMC | Sierra 2500 HD | SLE |
| 2007-2010 | GMC | Sierra 2500 HD | SLT |
| 2007-2010 | GMC | Sierra 2500 HD | WT |
| 2014 | Ram | 2500 | Big Horn |
| 2014 | Ram | 2500 | Laramie |
| 2014 | Ram | 2500 | Laramie Limited |
| 2014 | Ram | 2500 | Laramie Longhorn |
| 2014 | Ram | 2500 | Lone Star |
| 2014 | Ram | 2500 | Outdoorsman |
| 2014 | Ram | 2500 | SLT |
| 2014 | Ram | 2500 | Tradesman |
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