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Flowmaster Flow FX Cat-Back Exhaust System Fits 2015-2020 GM Tahoe/Yukon 5.3L, Flow FX Cat-Back, Dual Out Same Side Exit, Stainless Steel Exhaust System - 717986

Was: $731.95
Now: $583.95
SKU:
717986
Weight:
49.40 LBS
Shipping:
Calculated at Checkout
Flowmaster Flow FX Cat-Back Exhaust System Fits 2015-2020 GM Tahoe/Yukon 5.3L, Flow FX Cat-Back, Dual Out Same Side Exit, Stainless Steel Exhaust System - 717986

Description

Upgrade your 2015-2020 Chevrolet Tahoe or GMC Yukon 5.3L with the Flowmaster Flow FX Cat-Back Exhaust System, engineered to enhance performance, sound, and style. Built with durable 409 stainless steel, this system features mandrel-bent pipes for improved exhaust flow and durability. The Flow FX muffler delivers a moderate exhaust tone with up to 7 hp and 7 lb-ft of torque gains at the rear wheels.

The system exits on the same side with dual 3.50-inch black stainless steel tips for a sleek, custom look. It installs using all existing factory hanger locations and includes complete hardware and instructions, making it easy to install at home. Backed by Flowmaster’s Lifetime Limited Warranty, this system ensures long-lasting performance and reliability.

Key Features:

  • 3.00-inch to 2.50-inch mandrel-bent 16-gauge 409 stainless steel tubing for maximum exhaust flow and durability

  • Dual 3.50-inch black stainless steel tips for a custom appearance

  • FlowFX series muffler delivers moderate sound with increased performance

  • Complete hardware and factory-style hangers included for straightforward installation

  • Max dyno gains: 7 hp and 7 lb-ft of torque over stock at the rear wheels

  • Lifetime limited warranty from Flowmaster

Fitment Information:

  • 2015-2020 Chevrolet Tahoe 5.3L V8

  • 2015-2020 GMC Yukon 5.3L V8

Specifications:

  • Brand: Flowmaster

  • Exhaust Series: FlowFX

  • Exit Style: Dual Out Same Side

  • Main Piping Diameter: 2.50 IN

  • Muffler Body Material: 409 Stainless Steel

  • Muffler Dimensions: 18” L x 9” W x 4” H

  • Muffler Type: Absorption

  • Muffler Inlet/Outlet: Slip-Fit

  • Exhaust Tip Material: 304 Stainless Steel, Black Ceramic Coating

  • Tip Diameter: 3.50 IN

  • Tip Quantity: 2

  • Tip Shape: Round, Angled Cut, Rolled Edge

  • Sound Level: Moderate

  • Clamps Included: Yes

  • Mounting Type: Uses factory hangers

  • Catalytic Converter Included: No

  • CARB Compliant: Yes

  • California Proposition 65 Warning: Yes

This Flowmaster system is the perfect upgrade for Tahoe and Yukon owners looking to improve exhaust flow, add style, and achieve a moderate, aggressive sound while retaining ease of installation.