CSP SAVINGS!

CSP2026

Flowmaster 817746 - Axle-Back System 409S - DOR - AMT - Aggressive Sound

Flowmaster  |  SKU: FLO-817746
Sale price $1,74995 Regular price $1,96895

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Flowmaster 817746 - Axle-Back System 409S - DOR - AMT - Aggressive Sound

Exhaust System - American Thunder - Axle-Back - 3 in Tailpipe - 4 in Tips - Stainless - Polished / Natural - GM GenV LT-Series - Chevy Camaro 2016-24 - Kit

American Thunder Axle Back Exhaust System; Dual; Dual Out Rear Exit; Incl. 3 in. Tubing/40 Series™ Delta Flow Outlaw/4 in. Logo Embossed Stainless Tip; 409 Stainless Steel;

The Flowmaster(R) American Thunder(R) Axle-back system for the 2016-2024 Camaro SS & ZL1 with the 6.2L engine, is perfect for the person looking for a powerful and very aggressive sound quality in Track mode, while maintaining a deep mellow tone for everyday driving. This kit features tandem 40 Delta Flow(TM) Series mufflers for daily driving, along with a pair of our race-proven Outlaw(R) mufflers that actually increase the open exhaust sound when in Track mode. The system is finished off with large quad 4.00-inch polished stainless steel tips replicating the factory quad NPP exhaust look. Includes functional exhaust valves to work with the O.E. actuator motors to select between sound levels. The exhaust system is full stainless steel and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit on both coupe top and convertible models with the factory NPP option (identified by quad tips.) The system includes all necessary parts and hardware for installation. Note: Be sure to check out our Scavenger Series(R) X-pipes, #81083 for 6-spd manual and #81084 for automatics with factory MDS valves, both designed to replace the factory mid-pipe and the flattened section of the factory tubing.

  • Mandrel Bent 16ga 409 Stainless Tubing
  • Limited Lifetime Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Incl. Hangers and Hardware For Easy Installation
  • Axle Back System
  • Dual Rear Exit
  • Dyno Tuned for Maximum Performance
  • Premium Flowmaster Quality
Brand: Flowmaster
CARB (California) Compliant: Yes
Catalytic Converter Included: No
Catalytic Converter Quantity: 0
Category: Exhaust
Clamping Type: Flat Band
Clamps Included: Yes
Emission Code: 5
Exhaust Series: American Thunder
Exhaust Tip Color: Silver
Exhaust Tip Connection: Welded
Exhaust Tip Cut: Angled
Exhaust Tip Diameter: 4.00
Exhaust Tip Edge: Angle Cut
Exhaust Tip Finish: Polished
Exhaust Tip Intercooled: No
Exhaust Tip Length: 5.25
Exhaust Tip Material: 304 Stainless Steel
Exhaust Tip Quantity: 4
Exhaust Tip Resonated: No
Exhaust Tip Shape: Round
Exhaust Tip Wall: Double Wall
Exit Style: Dual Out Rear
Finish: Natural
Gasket Or Seal Included: No
Grade Type: Performance
Hangers Included: Yes
Heat Shield Included: No
Inlet Type: Clamp-On
Main Piping Diameter: 3.00
Mount Type: Uses Factory Hangers
Mounting Bracket Included: No
Muffler (Left Inside) Body Height: 4.00
Muffler (Left Inside) Body Length: 13.25
Muffler (Left Inside) Body Width: 9.50
Muffler (Left Inside) Type: Chambered
Muffler (Left Outside) Body Height: 4.00
Muffler (Left Outside) Body Length: 12.00
Muffler (Left Outside) Body Width: 4.00
Muffler (Left Outside) Type: Chambered
Muffler (Right Inside) Body Height: 4.00
Muffler (Right Inside) Body Length: 13.25
Muffler (Right Inside) Body Width: 9.50
Muffler (Right Inside) Type: Chambered
Muffler (Right Outside) Body Height: 4.00
Muffler (Right Outside) Body Length: 12.00
Muffler (Right Outside) Body Width: 4.00
Muffler (Right Outside) Type: Chambered
Muffler Body Diameter: 4.00
Muffler Body Height: 4.00
Muffler Body Length: 13.25
Muffler Body Material: 409 Stainless Steel
Muffler Body Shape: Round
Muffler Body Shape: Oval
Muffler Body Width: 9.50
Muffler Finish: Black High-Temperature Paint Finish
Muffler Flanged Inlet: No
Muffler Flanged Outlet: No
Muffler Included: Yes
Muffler Inlet Connection: Slip-Fit
Muffler Inlet Inside Diameter: 3.00
Muffler Inlet Outside Diameter: 3.13
Muffler Outlet Diameter: 3.00
Muffler Outlet Quantity: 1
Muffler Part Number: Kit Only
Muffler Quantity: 2
Muffler Series: 40 Series Delta Flow, Outlaw
Muffler Type: Chambered
part type: Exhaust System
Pipe Color: Silver
Pipe Material: 409 Stainless Steel
Product Type: Exhaust System
Sound Level: Aggressive
Spring Bolt Kit Included: No
Sub Category: Exhaust and Tail Pipes
Tail Pipe Outlet Outside Diameter: 3.00
Tail Pipe Quantity: 2
Tail Pipe Quantity: Dual
Tail Pipe Tapered Outlet: No
Tip Logo: Embossed
Type: Axle-back
Valve Actuator Included: No, Reuse OEM
Valve Included: Yes
Valve Type: OEM-Style Valves
Warning: California Proposition 65

What are people saying about CSP?