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Flowmaster American Thunder Cat Back Exhaust System for 2007-2018 JK 817674

Flowmaster American Thunder Cat Back Exhaust System for 2007-2018 JK 817674

PART#: PART#: FLO-817674

Fits your vehicle
Regular price $979.93
Regular price Sale price $979.93
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✓ In stock online Ready to ship 23 available
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Ship to homeFree ShippingThis item qualifiesShips in 3–10 business days
Local pickupNiagara Falls pickup depotReady in 3–7 daysWait for pickup confirmation
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CanadaCanadian Owned & Operated
Need help with fitment?Call or text 416-624-1357
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Description
The new Flowmaster American Thunder cat-back exhaust system for the 2007-2018 Jeep Wrangler JK is perfect for the person looking for maximum performance and off-road ground clearance. This system replaces the factory transverse muffler and relocates the Super HP-2 muffler behind the factory catalytic converter, providing a moderate to aggressive sound level. The system features a mandrel-bent 2.50 Inch stainless steel tailpipe with a 3.00 Inch polished stainless steel tip tucked up high under the rear bumper for maximum clearance. Fits both 2 and 4 door models with either the 3.8L or 3.6L engines. Because the tailpipe is tucked up so high, an aftermarket metal bumper is recommended.

Features & Benefits

  • Stainless Steel Construction
  • Provides Maximum Off Roading Clearance
  • Patented Laminar Flow Technology
  • Replaces The Factory Transverse Muffler And Relocates The Super HP-2 Muffler Behind The Factory Catalytic Converter, Providing A Moderate To Aggressive Sound Level
  • Limited Lifetime Warranty


Fitment Table

Vehicle Fitment

YearMakeModel
2007-2017JeepWrangler
2018JeepWrangler JK

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.