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Flowmaster American Thunder Cat-back Exhaust System

$799.95 USD
$899.95 USD
$799.95 USD
Shipping calculated at checkout.

Vendor : Flowmaster

Product Type : Exhaust System Kit

Sku : BDXN_17428

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Because real gear deserves real respect. We reward loyalty and precision. That’s why select orders ship free—no hidden fees, no fine print. Just clean logistics and solid service. • 💸 Free Shipping on Qualifying Orders – Hit the threshold, skip the fees. • 🧭 Nationwide Coverage – From coast to canyon, we deliver. • 🛠️ Performance Parts, Delivered Right – Suspension, lighting, and upgrades arrive ready to install. • 🔐 Tracked & Secured – Every shipment monitored. Every package protected.
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Built for Performance. Backed by Integrity. We don’t just sell parts—we stand behind every product, every shipment, and every customer. Whether you’re chasing horsepower, dialing in suspension, or upgrading lighting, our support team is ready to assist with: • 🔧 Order Issues & Returns – Fast resolutions, no runaround. • 📦 Shipping & Tracking – Real-time updates and delivery support. • 🧩 Product Fitment & Specs – Get the right part, the first time. • 🛡️ Warranty & Compliance – Straight answers on coverage and regulations.
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For the person who is looking for an aluminized steel cat-back exhaust system with an aggressive exterior tone and moderate interior tone. The American Thunder® system is heavy 16-gauge mandrel-bent aluminized steel tubing for durability and maximum performance. Includes a Super 40™ Series performance muffler for that perfect blend of a deep aggressive exterior sound, with a moderate interior tone that won't drive you out of the cab when having a conversation. The dual 2.50-inch tailpipes clear the factory spare tire and give you two choices of exit locations. Straight out the back for that true dual look, or exiting out each side behind the rear wheels, which is ideal for towing. The system is finished off with a pair of highly polished 304 stainless steel tips embossed with the Flowmaster® name. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation you can do at home. Covered by our 3-year Limited Warranty. For those who prefer all stainless steel construction with a Lifetime Limited Warranty, check out exhaust system #817428. Notes: Fits 2/4 wheel drive with extended cab/short bed with 143.5-inch wheelbase.