Kooks 3" x 2-3/4" Stainless Steel GREEN Catted X-Pipe - Kooks 11543300

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  • Part#: 11543300
  • Price: $2,792.62
  • 0 In Stock
  • Shipping: Free Shipping

Kooks Exhaust X-Pipe

3" x 2-3/4" (The coating on the Kooks GREEN Cat has more of the precious metals required to create the proper reaction to function as a catalytic converter in newer vehicle exhaust systems. This coating also helps the cat withstand the increased heat in higher horsepower and forced induction applications.) Catted Stainless X-Pipe. 2015-2020 Ford Mustang Shelby GT350 5.2L 4V

  • 3" Mandrel Bent 304 Stainless Steel Tubing
  • Connects to OEM Exhaust
  • Retains Factory Mufflers
  • Factory Exhaust Must be Cut for Installation
  • Must be used with Kooks Headers

Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.

Part Notes:

  • Facory Exhaust Must be Cut to Install
Note: Not for sale in CA

California Residents: Prop 65 WARNING

Kooks 3" x 2-3/4" Stainless Steel GREEN Catted X-Pipe 11543300 is available for the following vehicles:

Please click on next to the vehicle for specific year information.
Year range Make Model Sub Model Engine Type Liter
2015-2021 Ford Mustang Shelby GT350R V8 5.2L
2015-2021 Ford Mustang Shelby GT350 V8 5.2L
If this Kooks Exhaust X-Pipe is not exactly what you are looking for to accessorize your 2015-2021 Ford Mustang, please don't give up just yet. Our catalog has huge selection of parts and accessories for your Ford Mustang.


Additional Parts Required: Yes
Color1: Stainless Steel
Material: 304 Stainless Steel
Tube Diameter1: 3"
Flanged Outlet1: No
Clamps Included1: Yes
Finish1: Stainless Steel
Grade Type: Performance
Inlet Inside Diameter1: 3"
Outlet Outside Diameter1: 2.75"
Outlet Outside Diameter2: OEM
Shape: X Pipe
Flanged Inlet: Yes
Outlet Quantity: 2