Manufacturers
Latest products
High Flow Connection Pipe 3x2.75" 15 Chevrolet Camaro Z28 OEM Stainless Steel w/Torca Tight Connections
High Flow Connection Pipe 3x2.75" 15 Chevrolet Camaro Z28 OEM Stainless Steel w/Torca Tight Connections
MSRP: $1,223.89
Our Price: $1,101.50
Savings: $122.39 (10%)

2016+ Chevrolet Camaro 3" Connection Back Exhaust System Use W/Kooks Headers And Connections Will Not Connect To OEM Exhaust Man
MSRP: $1,272.56
Our Price: $1,145.30
Savings: $127.26 (10%)
Stainless Steel Headers Race Version-Non Emission 1.875 x 3" Long Tube 98-02 Camaro and Firebird LS1 5.7L
Stainless Steel Headers Race Version-Non Emission 1.875 x 3" Long Tube 98-02 Camaro and Firebird LS1 5.7L
MSRP: $1,249.68
Our Price: $1,124.71
Savings: $124.97 (10%)
Stainless Steel Headers Street Version 1.75 x 3" Long Tube 01-04 Corvette C5 LS1/LS6 5.7L w/Air Tubes And O2 Fittings w/Merge Co
Stainless Steel Headers Street Version 1.75 x 3" Long Tube 01-04 Corvette C5 LS1/LS6 5.7L w/Air Tubes And O2 Fittings w/Merge Co
MSRP: $1,247.77
Our Price: $1,122.99
Savings: $124.78 (10%)
Catted H-Pipe 3" Inlet x 2.5" OEM Outlet 05-10 Mustang GT 4.6L 3V Auto/Manual
Catted H-Pipe 3" Inlet x 2.5" OEM Outlet 05-10 Mustang GT 4.6L 3V Auto/Manual
MSRP: $796.50
Our Price: $716.85
Savings: $79.65 (10%)
Unknown name
Unknown name
MSRP: $2,182.56
Our Price: $1,964.30
Savings: $218.26 (10%)
Stainless Steel Headers 1.75 x 3" Long Tube Incl. 1 Pr. 24" O2 Sensor Extension Harness No EGR
Stainless Steel Headers 1.75 x 3" Long Tube Incl. 1 Pr. 24" O2 Sensor Extension Harness No EGR
MSRP: $1,484.64
Our Price: $1,336.18
Savings: $148.46 (10%)
Cat Back Exhaust System 2.75x3" 11-14 Ford Mustang GT 5.0L 4V Stainless Steel Over The Axle Rear Pipes
Cat Back Exhaust System 2.75x3" 11-14 Ford Mustang GT 5.0L 4V Stainless Steel Over The Axle Rear Pipes
MSRP: $1,248.96
Our Price: $1,124.06
Savings: $124.90 (10%)

Off Road X-Pipe 3.5" Inlet/Outlet Non Catted 07-14 Shelby GT-500 5.4L / 5.8L 4V
MSRP: $619.85
Our Price: $557.87
Savings: $61.98 (10%)
Complete 3" Exhaust System with Torca Tight Clamps Includes 3" Off-Road/No Cats Pipes X-Pipe Kooks Oval Race Mufflers And 4" Pol
Complete 3" Exhaust System with Torca Tight Clamps Includes 3" Off-Road/No Cats Pipes X-Pipe Kooks Oval Race Mufflers And 4" Pol
MSRP: $2,182.54
Our Price: $1,964.29
Savings: $218.25 (10%)
Payments Accepted
BOX_INFORMATION_CARD
BOX_INFORMATION_CARD
Trade Associations

C6 Performance is a Proud Member of SEMAProud Member of The National Corvette Museum

Catted X-Pipe 3" Inlet x 2.75" OEM Outlet 11-14 Shelby GT500 5.4L / 5.8L 4V  Product 158 of 204 in category Mustang Exhaust  Off Road H-Pipe 3" Inlet x 2.75" OEM Outlet Non Catted 11-14 Shelby GT500 5.4L / 5.8L 4V

GREEN Catted X-Pipe 3 x 2.75" OEM 49 State EPA Legal Stainless 11-14 Shelby GT500 5.4L / 5.8L 4V

GREEN Catted X-Pipe 3 x 2.75" OEM 49 State EPA Legal Stainless 11-14 Shelby GT500 5.4L / 5.8L 4V

MSRP: $1,354.89
Our Price: $1,219.40
Savings: $135.49 (10%)

Add to Wish List

2011-2014 Ford Shelby GT500 5.4L/5.8L 4V 3 x 2 3/4" OEM Ultra High Performance GREEN Catted Stainless X-Pipe Must Be Used w/Kooks Headers
Part Number: 11423300
Green Catted X Pipe|Exhaust Pipe|Exhaust|Performance Green Catted X Pipe

Kooks products are 100 Percent Manufactured in the USA and are made with the highest quality materials. Kooks Headers and Exhaust make the most power in the industry, specifically designed for best fitment, performance, and optimal sound. Kooks products are made of 304 Grade Stainless Steel and come with a limited lifetime warranty. Every Kooks product is dyno tested and race proven. Kooks is 3 generations of being family owned and operated.

  • Ultra High Performance GREEN Catted X-Pipe
  • 3 Inch x 2 3/4 Inch OEM
  • Must Be Used w/Kooks Headers
  • 49 State EPA Legal
  • Stainless
  • 11-14 Shelby GT500 5.4L / 5.8L 4V

Limited Lifetime Warranty

Fitment:
2011, 2014, Ford, Mustang, Shelby GT500

YouTube Video Link: https://youtu.be/jRJRXV7ZQ5A

The choice of an aftermarket axle-back exhaust is complicated. There are lots of choices. Kooks Performance Axle-Back Exhausts focuses on delivering the best of what you want to enhance your driving experience.

*Aggressive Performance Sound*
Our systems are all acoustically styled and engineered to match the make, model, and harmonics specific to your vehicle. Each system is designed to match the personality of a car and its owner

Started from grass roots drag racing in 1962, Kooks has become a prominent brand among racing and performance street car enthusiasts. Kooks has a diverse selection of headers and exhaust systems for a wide range of applications.

*Improved Horsepower And Torque*
Patented non-restrictive Straight-through design reduces back pressure and frees up additional power.

*Potential For Better Fuel Economy*
Less back pressure and more power means your engine functions more efficiently and that translates into better fuel economy

*Premium 304L Stainless Steel Construction*
The combination of 304L stainless steel construction and the fact that our systems don't use cheap easily degraded packing materials ensure your product will last.

*Limited Lifetime Warranty*
The combination of 304L stainless steel construction and the fact that our systems don't use cheap easily degraded packing materials ensure your product will last

*Included All Necessary Hardware And Full Color Instructions*
Our systems come with top quality Clamps, that are also 304SS, and instructions to make your install as simple as possible

*50 State Emissions Legal*
Since our systems are all designed to install rearward of the factory catalytic converter there are no emissions hassles. Just bolt it on and go.

*Handcrafted In The USA*


This product was added to our catalog on Friday 31 January, 2020.
Points & Rewards Information
Points Credit : 1,219 points Currently valued at $36.57
Write a Review and earn $1.5 worth of points.
Please check the Reward Point Program FAQ for more information.
Catted X-Pipe 3" Inlet x 2.75" OEM Outlet 11-14 Shelby GT500 5.4L / 5.8L 4V  Product 158 of 204 in category Mustang Exhaust  Off Road H-Pipe 3" Inlet x 2.75" OEM Outlet Non Catted 11-14 Shelby GT500 5.4L / 5.8L 4V
Manufacturers
Latest products
High Flow Connection Pipe 3x2.75" 15 Chevrolet Camaro Z28 OEM Stainless Steel w/Torca Tight Connections
High Flow Connection Pipe 3x2.75" 15 Chevrolet Camaro Z28 OEM Stainless Steel w/Torca Tight Connections
MSRP: $1,223.89
Our Price: $1,101.50
Savings: $122.39 (10%)

2016+ Chevrolet Camaro 3" Connection Back Exhaust System Use W/Kooks Headers And Connections Will Not Connect To OEM Exhaust Man
MSRP: $1,272.56
Our Price: $1,145.30
Savings: $127.26 (10%)
Stainless Steel Headers Race Version-Non Emission 1.875 x 3" Long Tube 98-02 Camaro and Firebird LS1 5.7L
Stainless Steel Headers Race Version-Non Emission 1.875 x 3" Long Tube 98-02 Camaro and Firebird LS1 5.7L
MSRP: $1,249.68
Our Price: $1,124.71
Savings: $124.97 (10%)
Stainless Steel Headers Street Version 1.75 x 3" Long Tube 01-04 Corvette C5 LS1/LS6 5.7L w/Air Tubes And O2 Fittings w/Merge Co
Stainless Steel Headers Street Version 1.75 x 3" Long Tube 01-04 Corvette C5 LS1/LS6 5.7L w/Air Tubes And O2 Fittings w/Merge Co
MSRP: $1,247.77
Our Price: $1,122.99
Savings: $124.78 (10%)
Catted H-Pipe 3" Inlet x 2.5" OEM Outlet 05-10 Mustang GT 4.6L 3V Auto/Manual
Catted H-Pipe 3" Inlet x 2.5" OEM Outlet 05-10 Mustang GT 4.6L 3V Auto/Manual
MSRP: $796.50
Our Price: $716.85
Savings: $79.65 (10%)
Unknown name
Unknown name
MSRP: $2,182.56
Our Price: $1,964.30
Savings: $218.26 (10%)
Stainless Steel Headers 1.75 x 3" Long Tube Incl. 1 Pr. 24" O2 Sensor Extension Harness No EGR
Stainless Steel Headers 1.75 x 3" Long Tube Incl. 1 Pr. 24" O2 Sensor Extension Harness No EGR
MSRP: $1,484.64
Our Price: $1,336.18
Savings: $148.46 (10%)
Cat Back Exhaust System 2.75x3" 11-14 Ford Mustang GT 5.0L 4V Stainless Steel Over The Axle Rear Pipes
Cat Back Exhaust System 2.75x3" 11-14 Ford Mustang GT 5.0L 4V Stainless Steel Over The Axle Rear Pipes
MSRP: $1,248.96
Our Price: $1,124.06
Savings: $124.90 (10%)

Off Road X-Pipe 3.5" Inlet/Outlet Non Catted 07-14 Shelby GT-500 5.4L / 5.8L 4V
MSRP: $619.85
Our Price: $557.87
Savings: $61.98 (10%)
Complete 3" Exhaust System with Torca Tight Clamps Includes 3" Off-Road/No Cats Pipes X-Pipe Kooks Oval Race Mufflers And 4" Pol
Complete 3" Exhaust System with Torca Tight Clamps Includes 3" Off-Road/No Cats Pipes X-Pipe Kooks Oval Race Mufflers And 4" Pol
MSRP: $2,182.54
Our Price: $1,964.29
Savings: $218.25 (10%)
Payments Accepted
BOX_INFORMATION_CARD
BOX_INFORMATION_CARD
Trade Associations

C6 Performance is a Proud Member of SEMAProud Member of The National Corvette Museum

  • Shopping Cart
  • 0 items
My Account Info
Live Support
Latest Specials
VP FUEL CONTAINERS Utility Jug, 5 gal, 10-1/2 x 10-1/2 x 21" Tall, O-Ring Seal Cap, Screw-On, Vent, Square, Plastic, Green, Each
VP FUEL CONTAINERS Utility Jug, 5 gal, 10-1/2 x 10-1/2 x 21" Tall, O-Ring Seal Cap, Screw-On, Vent, Square, Plastic, Green, Each
MSRP: $34.95
Our Price: $31.46  $31.46
Savings: $3.49 (10%)RACING OPTICS Helmet Shield Tear Off, Xstack, 4 mm Thick, Straight, Plastic, Smoked, Simpson Helmets, Set of 3
RACING OPTICS Helmet Shield Tear Off, Xstack, 4 mm Thick, Straight, Plastic, Smoked, Simpson Helmets, Set of 3
$29.95  $21.97 IMPACT RACING Helmet, Nitro, Snell SA2015, Head and Neck Support Ready, Black, Medium, Each
IMPACT RACING Helmet, Nitro, Snell SA2015, Head and Neck Support Ready, Black, Medium, Each
MSRP: $1,354.44
Our Price: $1,219.00  $1,219.00
Savings: $135.44 (10%)Ti22 PERFORMANCE Bead Breaker, Narrow Jaw, Steel, Black Powder Coat, 13" Wheels, Each
Ti22 PERFORMANCE Bead Breaker, Narrow Jaw, Steel, Black Powder Coat, 13" Wheels, Each
$44.99  $44.99 RAM CLUTCH Flywheel, True Balance, 164 Tooth, 26 lb, SFI 1.1, Steel, Internal Balance, 8-Bolt Crank, Ford Modular, Each
RAM CLUTCH Flywheel, True Balance, 164 Tooth, 26 lb, SFI 1.1, Steel, Internal Balance, 8-Bolt Crank, Ford Modular, Each
$279.00  $279.00 Ti22 PERFORMANCE Birdcage Spiral Lock, Seal Retainer, Steel, Black Oxide, TI22 Birdcage, Each
Ti22 PERFORMANCE Birdcage Spiral Lock, Seal Retainer, Steel, Black Oxide, TI22 Birdcage, Each
$7.99  $7.99 HOLLEY Fuel Injection, Terminator EFI, Throttle Body, Square Bore, 80 lb/hr Injectors, 950 CFM, Cast Aluminum, Polish
HOLLEY Fuel Injection, Terminator EFI, Throttle Body, Square Bore, 80 lb/hr Injectors, 950 CFM, Cast Aluminum, Polish
MSRP: $2,912.95
Our Price: $2,620.95  $2,620.95
Savings: $292.00 (10%)ALLSTAR PERFORMANCE Wheel Spacer, 5 x 4.50/4.75/5.00" Bolt Pattern, 1/2" Thick, Aluminum, Black Anodize, Each
ALLSTAR PERFORMANCE Wheel Spacer, 5 x 4.50/4.75/5.00" Bolt Pattern, 1/2" Thick, Aluminum, Black Anodize, Each
$22.79  $22.79 WIZARD PRODUCTS Applicator Pad, Polish Applicator, Microfiber, Purple/Yellow, Pair
WIZARD PRODUCTS Applicator Pad, Polish Applicator, Microfiber, Purple/Yellow, Pair
$6.76  $4.92 SIMPSON SAFETY Helmet, Voyager 2, Snell SA2015, Head and Neck Support Ready, Flat Black, Medium, Each
SIMPSON SAFETY Helmet, Voyager 2, Snell SA2015, Head and Neck Support Ready, Flat Black, Medium, Each
MSRP: $399.95
Our Price: $399.95  $399.95 SPC PERFORMANCE Ball Joint, 0.50" Taller, Greaseable, Lower, Press-In, GM A-Body/F-Body/X-Body 1964-74, Each
SPC PERFORMANCE Ball Joint, 0.50" Taller, Greaseable, Lower, Press-In, GM A-Body/F-Body/X-Body 1964-74, Each
MSRP: $102.16
Our Price: $75.99  $60.47
Savings: $41.69 (41%)FRAGOLA Fitting, Hose End, Race-Rite, PTFE Hose, 90 Degree, 8 AN Hose to 8 AN Female, Swivel, Aluminum, Black, Each
FRAGOLA Fitting, Hose End, Race-Rite, PTFE Hose, 90 Degree, 8 AN Hose to 8 AN Female, Swivel, Aluminum, Black, Each
$34.12  $13.63 
Social Networking


Check us out on Facebook!

Follow us on Twitter!
See our Videos on YouTube!

Check out our eBay Store!

Secure Payment
Process Credit Cards


This Website is 100% secured!
Transactions on this site are protected with up to 256-bit Secure Sockets Layer (SSL) encryption.

Win with C6 Performance, the Best place for quality C8, C7, C6, C5 Grand Sport, ZR1 and Z06 Corvette and Camaro Parts
WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov
All Content COPYRIGHT 2000-2020 C6 Performance and Loaded Commerce. All Rights Reserved.