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Flowmaster American Thunder Axle-back Exhaust System

Part # 817746 Be the first to write a review

Fits 2016-2024 Camaro SS, ZL1 with 6.2L engine with Factory NPP Exhaust option. - Aggressive sound

Flowmaster American Thunder Axle-back Exhaust System

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Free Shipping - Lower 48 US States
Advertised Price $1,669.95
$1,501.95
Save $168.00
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Delta Flow
5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
The Flowmaster® American Thunder® 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™ Series mufflers for daily driving, along with a pair of our race-proven Outlaw® 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® X-pipe, #81083 for 6-spd manual with factory MDS valves, designed to replace the factory mid-pipe and the flattened section of the factory tubing.

Features:

  • Compatible with Our Scavenger Series Mid-pipe
  • Dyno Tuned For Maximum Performance
  • Deep Powerful Sound in Stealth Mode
  • Aggressive Race Sound in Track Mode
  • Uses the Factory Hanger Locations
  • Includes High Quality Valves
  • Stainless Steel Construction
  • Lifetime Limited Warranty

About Flowmaster

Shop the complete line of Flowmaster products for exhaust systems, mufflers, and more that deliver the iconic Flowmaster sound. Available at Holley.com!

Brand Flowmaster
California Proposition 65Yes
CARB (California) CompliantYes
Catalytic Converter IncludedNo
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesAmerican Thunder
Exhaust Tip ColorSilver
Exhaust Tip ConnectionWelded
Exhaust Tip CutAngled
Exhaust Tip Diameter4.00 IN
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishPolished
Exhaust Tip IntercooledNo
Exhaust Tip Length5.25 IN
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity4
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet TypeClamp-On
Main Piping Diameter3.00 IN
Mount TypeUses Factory Hangers
Mounting Bracket IncludedNo
Muffler (Left Inside) Body Height4.00 IN
Muffler (Left Inside) Body Length13.25 IN
Muffler (Left Inside) Body Width9.50 IN
Muffler (Left Inside) TypeChambered
Muffler (Left Outside) Body Height4.00
Muffler (Left Outside) Body Length12.00 IN
Muffler (Left Outside) Body Width4.00 IN
Muffler (Left Outside) TypeChambered
Muffler (Right Inside) Body Height4.00 IN
Muffler (Right Inside) Body Length13.25 IN
Muffler (Right Inside) Body Width9.50 IN
Muffler (Right Inside) TypeChambered
Muffler (Right Outside) Body Height4.00 IN
Muffler (Right Outside) Body Length12.00 IN
Muffler (Right Outside) Body Width4.00 IN
Muffler (Right Outside) TypeChambered
Muffler Body Diameter4.00 IN
Muffler Body Height4.00 IN
Muffler Body Length13.25 IN
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Round
Muffler Body Width9.50 IN
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler IncludedYes
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet Inside Diameter3.00 IN
Muffler Inlet Outside Diameter3.13 IN
Muffler Outlet Diameter3.00 IN
Muffler Outlet Quantity1
Muffler Part NumberKit Only
Muffler Quantity2
Muffler Series40 Series Delta Flow, Outlaw
Muffler TypeChambered
Part TypeExhaust System
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Outlet Outside Diameter3.00 IN
Tail Pipe Quantity2
Dual
Tail Pipe Tapered OutletNo
Tip LogoEmbossed
TypeAxle-Back
Valve Actuator IncludedNo, Reuse OEM
Valve IncludedYes
Valve TypeOEM-Style Valves
UPC700042032488
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
Part Number817746
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Fits 2016-2024 Camaro SS, ZL1 with 6.2L engine with Factory NPP Performance Exhaust option with Quad Tips.
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    Some parts are not legal for use in California or other states with similar regulations.

    Flowmaster American Thunder Axle-back Exhaust System
    Flowmaster American Thunder Axle-back Exhaust System
    Advertised Price $1,669.95
    $1,501.95
    Save $168.00