FLOWMASTER | Flow Fx Cat-Back Exhaust System 2009-2013 Silverado/Sierra 1500 5.3L V8 Flow Fx 3.0 Inch To Dual 2.5 Inch Cat-Back, Dual Side Exit, 409 Stainless Steel Exhaust System With Black Tips | 717929
FLOWMASTER | Flow Fx Cat-Back Exhaust System 2009-2013 Silverado/Sierra 1500 5.3L V8 Flow Fx 3.0 Inch To Dual 2.5 Inch Cat-Back, Dual Side Exit, 409 Stainless Steel Exhaust System With Black Tips | 717929PART#: PART#: FLO-717929
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FLOWMASTER | Flow Fx Cat-Back Exhaust System 2009-2013 Silverado/Sierra 1500 5.3L V8 Flow Fx 3.0 Inch To Dual 2.5 Inch Cat-Back, Dual Side Exit, 409 Stainless Steel Exhaust System With Black Tips | 717929
Description
The new Flowmaster Flow FX cat-back exhaust system for the 2009-2013 GM Silverado/Sierra 1500 trucks with the 5.3L engine is manufactured using durable 409 stainless steel throughout and features 3.0-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX straight-through muffler for a great aggressive sound level and maximum performance. The system is finished off with dual 4.0-inch diameter black ceramic-coated 304S stainless steel Flowmaster logoed tips exiting in front of the rear tire, giving your truck a custom look that goes hand in hand with that deep performance Flow FX sound.
The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's lifetime Limited Warranty.
- Increases of up to 10 hp and 11 lb./ft. over the stock exhaust
- 3.0-inch and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- Includes two large 4.0-inch black ceramic coated tips with the Flowmaster logo on them, exit in front of the rear tire for an aggressive and stylish look
- Includes complete hardware and factory styled hangers in the stock locations for an easy installation
- FlowFX “straight through” performance muffler delivers a deep, aggressive performance tone and improves exhaust flow
- Backed by Flowmaster's Lifetime Limited Warranty
Fitment Table
Vehicle Fitment
| Year | Make | Model |
|---|---|---|
| 2009-2013 | Chevrolet | Silverado 1500 |
| 2009-2013 | GMC | Sierra 1500 |
Confirm engine, cab, wheelbase, body style, emissions requirements, and other product-specific requirements before ordering.
Warranty
Flowmaster Warranty
Coverage: Manufacturer's Limited Lifetime Warranty.
Coverage applies to the original purchaser while the product remains installed on the original vehicle and protects against defects in materials and workmanship. Normal wear, cosmetic changes, racing use, improper installation, alteration, misuse, collision, and road-impact damage are excluded.
Proof of purchase is required; warranty registration is not mandatory. Flowmaster may replace the product or refund the original purchase price after inspection. Installation, removal, labour, towing, transportation, and return-shipping costs are not covered.
Shipping & Returns
Shipping & Refund Policy
Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.
Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.
Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@Niagarajeeps.ca so we can resolve the issue quickly.