Flowmaster Flow FX Active Valve Cat-Back Exhaust for 2024+ Silverado/Sierra 1500 - 718207

The Flowmaster Flow FX Cat-Back Exhaust System, part number 718207, is designed for select 2024-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 6.2L engine. Built from durable 409 stainless steel, this performance exhaust features a 3.5-inch inlet, dual 2.5-inch mandrel-bent tailpipes, and a specially tuned Flow FX muffler for an aggressive to moderate performance tone. Its integrated active valve system works with the factory drive modes, allowing the exhaust sound level to change while retaining the OEM-style valve operation and factory rear bumper exhaust bezels.

Key Features & Specs:

• Series: Flowmaster Flow FX
• Type: Active valve cat-back exhaust system
• Engine Compatibility: 6.2L
• Material: 409 stainless steel
• Inlet Diameter: 3.5-inch
• Tailpipe Diameter: Dual 2.5-inch
• Tubing Construction: 16-gauge mandrel-bent stainless steel
• Muffler: Specialty-tuned Flow FX
• Muffler Design: Straight-through absorption style
• Sound Level: Aggressive to moderate
• Active Valve: OEM-style valve with integrated turndown
• Valve Control: Works with factory drive modes for selectable exhaust sound
• Valve Actuator: Reuses the factory OEM actuator
• Exit Style: Dual rear exit
• Exit Location: Factory bumper cutouts
• Factory Appearance: Retains the factory exhaust bezels
• Drivetrain: 2WD and 4WD
• Performance: Maximum tested gains up to 15 hp and 13 lb-ft at the rear wheels
• Installation: Uses factory hanger locations and connections
• Included: Installation hardware and instructions
• Part Number: 718207
• Warranty: Flowmaster Lifetime Limited Warranty

Fitment:

Fits select 2024-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 6.2L engine.

• 2024-2026 Chevrolet Silverado 1500 High Country
• 2024-2026 Chevrolet Silverado 1500 LT Trail Boss
• 2024-2026 Chevrolet Silverado 1500 LTZ
• 2024-2026 Chevrolet Silverado 1500 RST
• 2024-2026 GMC Sierra 1500 AT4
• 2024-2026 GMC Sierra 1500 Denali
• 2024-2026 GMC Sierra 1500 Denali Ultimate
• 2024-2026 GMC Sierra 1500 SLT