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FLOWMASTER | Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound | 717924

Name: FLOWMASTER | Flow Fx Cat-Back Exhaust System Fits 1999-2007 (Classic Body) Silverado/Sierra 1500 With Either A 4.3L, 4.8L Or 5.3L Engine 2/4 Wheel Drive With 143.5 Inch Wheelbase Moderate Sound | 717924
Brand: FLOWMASTER
Price: 1189.93 CAD
Availability: InStock

SKU: SKU: FLO-717924

Fits your vehicle

$1,189.93

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Description

This Flow FX cat-back exhaust system is for 1999-2007* (*Classic body) GM Silverado/Sierra 1500 with either a 4.3L, 4.8L or 5.3L engine and is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to a single inlet/dual outlet Flow FX straight-through muffler for great sound and maximum performance. The dual 2.50-inch mandrel-bent tailpipes exit out the side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing.

The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, 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 an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Note: Fits 2 & 4 Wheel Drive with 143.5 inch wheelbase.

Increases of up to 8 hp and 7 lb/ft of torque over the stock exhaust
System produces a nice rumble with minimal interior resonance
Large 4.50-inch black ceramic coated stainless steel tips offers an aggressive look
Includes complete hardware and factory styled hangers in stock locations for an easy installation
FlowFX straight-through performance muffler delivers a deep tone and improved exhaust flow
Mandrel-bent 16-gauge 409 stainless steel tubing maximizes exhaust flow with excellent corrosion resistance
Clears the factory spare tire
Lifetime Limited Warranty

➡️ 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.