Doug’s Headers (DEC225AK): 2.25” Electric Exhaust Cut-Outs with Hook-Up Kit (Pair)

A new and improved version of the popular stainless steel electric exhaust cut-outs from Doug’s Headers is here, now in a 2.25” diameter for more versatile installation capability (and for a lower price!).

The DEC225AK cut-outs feature a rugged gear-reduction 12-volt DC motor and a rotating gate for a seal that prevents leaks every time the cut-out is opened or closed. Unlike butterfly-style cut-outs, these Doug’s Headers cut-outs don’t have the leaky gasket sound, and when fully opened there are no exhaust-flow obstructions. A prewired harness with an illuminated rocker switch is included for easy installation. Ideal for racetracks that don’t require mufflers, this product allows you to uncork your exhaust with the flip of a switch on your dash.

Also available in singles and in complete kits with Y-pipes.

Features

  • Uncork your exhaust with the flip of a switch from your dash.
  • Ideal for racetracks that don’t require mufflers
  • Stainless steel electric exhaust cut-outs with 2 1/4” diameters.
  • Rugged 12-volt gear-reduction DC motor and a rotating gate for a leak-proof seal
  • Prewired harness with an illuminated rocker switch for easy installation
  • Replacement motor available (#DEC950).
  • Also available in 2.5” and 3” diameters.
Doug's Headers 2.25 Inch Electric Exhaust Cut-Outs DEC225AK

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Flowmaster (717831): FlowFX Cat-Back Exhaust Kit for ’11-’14 Charger R/T & Chrysler 300C

The FlowFX Cat-Back Exhaust Kit is perfect for Charger R/T and Chrysler 300C (with 5.7L Hemi) owners who want moderately aggressive exterior and interior sound levels with uncompromised Flowmaster performance benefits.

The 717831 kit includes mandrel-bent 2.5” 409 stainless steel tubing, Scavenger X-Pipe crossover, and a pair of FlowFX straight-through mufflers with 2.5” polished stainless steel tips that exit from the factory exhaust bezel.

Easy to install, this made-in-America system includes all necessary parts, hardware, and instructions.

Features

  • For 2011–2014 Dodge Charger R/T and Chrysler 300C with 5.7L Hemi.
  • Provides a moderately aggressive exterior and interior tone.
  • Dyno tuned for maximum performance.
  • 409 SS construction.
  • Scavenger X-Pipe crossover.
  • Made in the USA.
  • Warranty: limited lifetime.

Flowmaster, FlowFX Cat-Back Exhaust for Charger and 300C 717831

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In the Garage™ with Parts Pro™: Flowmaster American Thunder Header-Back Exhaust

Come inside the Parts Pro™ garage as we take you through the installation of some of today’s hottest performance accessories In this episode, we install the American Thunder® Header-Back Exhaust on a 1967 Shelby GT 350.

Parts used in this video:

American Thunder® Header-Back Exhaust (817281)

Want to check out more about Flowmaster?
https://partspro.com/manufacturer/flowmaster

 

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Though this is not a paid review, this content has been produced by The AAM Group™ in support of manufacturers with whom it has a business relationship.

Flowmaster FlowFX Cat Back Exhaust for Mustang 4.6 and 5.4L

Flowmaster (717460): FlowFX Axle-Back Exhaust System for ’05-’10 Mustang 4.6 & 5.4L

FlowFX axle-back exhaust systems provide moderately aggressive exterior and interior sound levels with all of the performance benefits you’ve come to expect from Flowmaster. The 717460 system, designed for 4.6 and 5.4L Mustang, features new, bright, and mandrel-bent 2.5” 409 stainless steel tubing; Flowmaster’s new FlowFX straight-through mufflers with large 3” inch core; and polished 4” stainless steel tips embossed with the Flowmaster logo. Designed for easy installation, this system includes all necessary parts, hardware, and detailed instructions. Manufactured in the USA.

For 2005–2010 Ford Mustang GT, GT500, California Special, coupes and convertibles with 4.6L or 5.4L V8 engine.

Features

  • Dyno-tuned for maximum performance.
  • Bright, mandrel-bent stainless steel.
  • Moderately aggressive sound.
  • Made in the USA.

Flowmaster FlowFX Cat Back Exhaust for Mustang 4.6 and 5.4L

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Though this is not a paid review, this content has been produced by The AAM Group™ in support of manufacturers with whom it has a business relationship.

Flowtech (12146FLT): Stainless Steel Axle-Back Exhaust System for ’15-’17 Mustang GT V8 5.0L

With its 2.5” diameter polished 304 stainless steel construction, the 12146FLT axle-back exhaust system for 2015–2017 Ford Mustang GT from Flowtech combines premium fitment and maximum performance to coax the most out of your 5.0L engine. The high-flow, straight-through design offers an aggressive exhaust tone, while the carefully calibrated tube geometry and use of OEM mounting points facilitate a hassle-free installation.

Note: Installation requires cutting; Flowtech recommends the use of a professional technician.

Features

  • 2-1/2″ diameter polished 304 stainless steel.
  • High-flow, straight-through mufflers.
  • Aggressive exhaust tone.
  • 4” polished dual-wall exhaust tips.
  • Quality welds for strength, longevity, and good looks.
  • Tube geometry designed for hassle-free installation.
  • Uses OEM mounting points for factory-like fitment.

Flowtech SS Axle Back Exhaust for Mustang GT 12146FLT

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Though this is not a paid review, this content has been produced by The AAM Group™ in support of manufacturers with whom it has a business relationship.

Flowmaster (717778): FlowFX Cat-Back Exhaust System for 2017 Charger R/T

The 717778 FlowFX cat-back exhaust system for 2017 Dodge Charger R/T with 5.6 V8 Hemi produces an aggressive exterior and interior sound level with all of the performance benefits you expect from Flowmaster. New features include bright 409S stainless steel tubing; a pair of Flowmaster’s new FlowFX straight-through mufflers with a large 3.00 inch core for maximum performance; and a deep, aggressive sound.

Flowmaster’s system uses a 3.00 inch Scavenger X-pipe cross-over and mandrel-bent tubing for maximum performance. It’s then finished off with 3.00 inch stainless steel tips that exit within the factory exhaust tips in the rear bumper valance. The two-piece tailpipes are designed to reuse the factory exhaust valves.

Features

  • Straight-through performance mufflers and sound.
  • Bright 409s stainless steel tubing and mufflers.
  • Scavenger X-pipe cross-over.
  • Reuses factory exhaust valves.
  • Includes all necessary parts, hardware, and instructions.
  • Made in the USA.
  • Warranty: lifetime limited.

Flowmaster FlowFX Cat Back Exhaust for 2017 Charger 717778

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Though this is not a paid review, this content has been produced by The AAM Group™ in support of manufacturers with whom it has a business relationship.

Flowmaster (817760): Outlaw Cat-Back Exhaust System with Moderate/Aggressive Sound

Designed for Dodge applications with the factory Active Exhaust option, the 817760 Outlaw cat-back exhaust system from Flowmaster provides an aggressive, wide-open exterior sound level when hard on the gas and a moderate exterior/interior sound while cruising. This bolt-on 409S stainless steel system features a dual 3.00” Scavenger X-pipe assembly that runs into a pair of specially built Super 40 Series mufflers, uses 3.00” mandrel-bent tailpipes with built-in active exhaust valves, and is finished off with 3.50” quad stainless steel embossed tips. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Made in the USA!

Fits: 2015–2017 Dodge Challenger SRT 392 and R/T Scat Pack with 6.4L engine and SRT Hellcat with 6.2L engine.

Features

  • For factory Active Exhaust option.
  • Dyno-tuned for maximum performance.
  • Stainless steel construction.
  • Made in America.

Flowmaster Outlaw Cat Back Exhaust 817760

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Though this is not a paid review, this content has been produced by The AAM Group™ in support of manufacturers with whom it has a business relationship.

Hurst (6350029): Dual-Mode Axle-Back Exhaust for ’16-’17 Camaro SS 6.2L with NPP Quad Tip

This new Elite Series axle-back exhaust system for the 2016–2017 Camaro SS with 6.2L V8 from Hurst gives you real sound options: either powerful, aggressive sound in Track mode or a mellow tone in Stealth mode. It’s specifically engineered to fit both coupe and convertible models with the factory NPP option (identified by quad tips) and features tandem Delta 40 and Outlaw mufflers and 4” polished stainless steel tips.

Made in America from 409S stainless steel, the Hurst 6350029 includes all necessary parts and installation hardware.

Note: Though the system itself clamps on, the OE system will require cutting to remove the factory mufflers.

Features

  • For 2016–2017 Chevy Camaro SS 6.2L V8 with NPP quad tips.
  • Dual-mode operation: Track and Stealth.
  • Functional exhaust valves work with OE actuator motors to select between sound levels.
  • Stainless steel construction.
  • Dyno tuned for maximum performance.
  • Made in the USA.

Hurst Dual-Mode Axle-Back Exhaust for Camaro 6350029

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Hedman Hedders (68743): Black Maxx Ceramic-Coated Cast-Steel Exhaust Manifold for LS Swaps

These low-profile, cast-steel manifolds are perfect for 64-67 GM A-Body and 67-81 GM F-Body LS engine swap projects. Hedman Hedders designed them to offer excellent clearance and durability and to dramatically reduce radiant heat to keep engine bay temps low. The 68743 features Hedman Hedders’ Black Maxx ceramic coating, but three other finishes are available:

  • Raw Steel (68740)
  • HTC Polished Silver Ceramic (68746)
  • Matte Silver Ceramic (68748)

Note: NOT LEGAL FOR STREET USE. Not applicable or intended for street or highway use on 1973-and-later vehicles and may never be used upon a highway or public road. Legal for race vehicles only. Not legal for sale or use in California.

Features

  • Cast-steel LS engine swap manifold.
  • For 64-67 GM A-Body and 67-81 GM F-Body.
  • Low profile.
  • Reduces radiant heat.
  • Four finishes: Raw Steel, Black Maxx Ceramic, HTC Polished Silver Ceramic, and Matte Silver Ceramic.

Hedman Hedders Cast Iron Manifold for LS Swap

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Hooker (70401319-RHKR): Blackheart Axle-Back Dual Transverse Dual Mode Exhaust for ’16 Camaro 6.2L

Based on the platform-designed Blackheart line—engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality—is Hooker’s new Axle-Back Dual Transverse Dual Mode Exhaust System with Quad Tips for manual 2016 Chevy Camaro SS with 6.2L V8. It offers max dyno gains of +15.88 hp and 17.71 ft.-lb. torque by eliminating the restrictive factory mid-pipe where the exhaust tube is crushed.

70401319-RHKR uses dual polished 304 stainless steel, high-flow, straight-through transverse mufflers and exhaust valves that provide a pleasant driving experience at cruising speeds when closed and an aggressive, race-inspired tone when open. The system uses factory mounting points for ease of installation, while 4” dual-wall, angle-cut, polished stainless steel quad tips with laser-etched Hooker Blackheart logo offer unmatched styling.

Features

  • Fits manual 2016 Chevrolet Camaro SS V8 6.2L
  • Dyno gains of +15.88 hp and 17.7 ft.-lb. torque
  • Mandrel-bent 18-gauge polished stainless steel
  • Dual high-flow, straight-through transverse mufflers
  • 4” dual-wall, angle-cut quad tips
  • Built-in exhaust values emit different tones when open and closed
  • Eliminates restrictive factory mid-pipe
  • Quality welds for strength, longevity, and good looks
  • Uses factory mounting points for ease of installation and ground clearance
  • Backed by Hooker’s lifetime limited warranty

Hooker (70401319-RHKR): Blackheart Axle-Back Dual Transverse Dual Mode Exhaust for ’16 Camaro 6.2L
Hooker (70401319-RHKR): Blackheart Axle-Back Dual Transverse Dual Mode Exhaust for ’16 Camaro 6.2L

Ready to buy? Need help with the install? To find your nearest Parts Pro™ affiliate, see our Store Locator. Or join the conversation at the Parts Pro™ Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group™ in support of manufacturers with whom it has a business relationship.