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Warehouse Clearance Flowmaster 17428 Cat-back System - Dual Rear/side Exit - American Thunder - Moderate Sound Add To Cart [E4R5qBcm]

$68.99 $220.99 -69%

Flowmaster 17428 Cat-back System - Dual Rear/Side Exit - American ThunderElevate your vehicle's performance and aesthetics with the Flowmaster 17428 Cat-back System, a perfect blend of traditional dual exhaust style and advanced performance benefits.

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Warehouse Clearance Flowmaster 17428 Cat-back System - Dual Rear/side Exit - American Thunder - Moderate Sound Add To Cart [E4R5qBcm]

Flowmaster 17428 Cat-back System - Dual Rear/Side Exit - American Thunder

Elevate your vehicle's performance and aesthetics with the Flowmaster 17428 Cat-back System, a perfect blend of traditional dual exhaust style and advanced performance benefits. Designed for enthusiasts seeking a moderate to aggressive sound, this American Thunder system offers a dual rear and side exit configuration, allowing you to choose the look that best fits your style. Experience the power of improved throttle response, increased power, and enhanced mileage with this top-tier Flowmaster product.
  • Design: Traditional dual exhaust system with dual rear and side exit options for custom style.
  • Sound: Moderate to aggressive interior and exterior tone, tailored to the enthusiast's preference.

Key Features and Specifications

The Flowmaster 17428 Cat-back System is engineered for maximum performance, featuring mandrel-bent 16-gauge aluminized tubing for durability and longevity. This system is dyno-tuned to ensure peak performance and includes all necessary parts and hardware for an easy installation. With premium Flowmaster quality and a 3-year limited warranty, you can trust that this system will deliver exceptional performance and reliability.
  • Quality: Mandrel Bent 16ga Aluminized Tubing for strength and corrosion resistance.
  • Performance: Dyno Tuned for Maximum Performance and Improved Throttle Response.

Why Choose the Flowmaster 17428 Cat-back System?

This Flowmaster Cat-back System is the ideal choice for those who want to enhance their vehicle's performance without compromising on sound quality. The American Thunder series delivers a balanced tone that is sure to impress. With its Made in the USA craftsmanship and attention to detail, the Flowmaster 17428 Cat-back System is a must-have for any performance enthusiast. Don't miss out on the opportunity to upgrade your vehicle with a product that combines style, sound, and performance.
  • Performance: Improved throttle response, power, and mileage.
  • Quality: Premium Flowmaster Quality and 3 Year Limited Warranty.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

It’s a very fine and impressive tool.

- Valonia D..

January 16, 2026

Absolutely no complaints!

A great tool that performs very well.

- Quillan J..

January 16, 2026

Absolutely no complaints!

A great item that is very handy.

- Rhun J..

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