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FLOWMASTER | American Thunder Cat-Back Exhaust System Fits 2011-2018 Chevrolet Silverado 1500, GMC Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound | 817602

Name: FLOWMASTER | American Thunder Cat-Back Exhaust System Fits 2011-2018 Chevrolet Silverado 1500, GMC Sierra 1500 With 6.2L Engine Aggressive To Moderate Sound | 817602
Brand: FLOWMASTER
Price: 1640.73 CAD
Availability: InStock

SKU: SKU: FLO-817602

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$1,640.73

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✓ In Stock Online · Ready to Ship — 7 Available

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Description

The American Thunder Cat-back exhaust system for 2011-2018 Chevrolet Silverado and GMC Sierra 1500 trucks with the 6.2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior tone. This bolt-on stainless steel system features a 3.50-inch mandrel-bent inlet pipe flowing into the 50 Series HD performance muffler with large 4.00-inch internals and a built-in tuned resonance chamber to minimize interior drone.

The system has dual 2.50-inch mandrel-bent tailpipes which use the factory hanger locations and are finished off with large 3.50-inch polished stainless steel tips. This exhaust system gives you choices for tailpipe exit location either out each side behind the rear tires if you do a lot of towing, or straight-out under the rear bumper for a muscular look. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for easy installation you can do at home. Note: Fits 2/4 WD model with Crew Cab/Short Bed (143.5 Inch WB), Crew Cab/Standard Bed (153 WB) and Double Cab/Standard Bed (143.5 Inch WB).

Dyno Tuned For Maximum Performance
Uses the Factory Hanger Locations
50 Series HD Performance Muffler
Your Choice of Two Tailpipe Exits
Clears the Factory Spare Tire
Stainless Steel Construction
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.