05-10 Ford Mustang GT 4.6L 3V Kooks 11313210 3" x 2-1/2" Catted X-Pipe - Requires Kooks Headers

The Kooks 11313210 Catted X-Pipe enhances performance with high-flow catalytic converters and 304 stainless steel construction. Designed for naturally aspirated engines, it features a ball-and-socket connection to Kooks headers, increasing horsepower and delivering an aggressive exhaust tone. A must-have upgrade for Mustang GT owners.

Top Features

  • 304 stainless steel construction for durability
  • 400-cell high-flow catalytic converters for better exhaust flow
  • Ball-and-socket connection for secure fitment with Kooks headers
  • 3" inlet to 2-1/2" outlet for optimal exhaust performance
  • Includes X-pipe clamps for easy installation
  • Not for forced induction applications

Vehicle Fitment

  • Year Range: 2005-2010
  • Make: Ford
  • Model: Mustang GT
  • Engine: 4.6L 3V V8
Vendor: Kooks Headers
SKU: KSH11313210
Availability: (Special Order Item)
$ 1,313.72 USD
On-Sale $ 1,313.72 USD
Normally
Better hurry, only 0 left in stock.

Secure Shopping with Hassle Free Returns

Free Shipping on orders over $149

10 customers are viewing this product
This product is NOT CARB-APPROVED. We cannot ship this item to CA or any Carb regulated states. To avoid cancellation fee, do not order this if you live in California.
UPC: 842422155841
  • More Power Tuning
  • More Power Tuning

Proposition65 Warning: Cancer and Reproductive Harm

05-10 Ford Mustang GT 4.6L 3V Kooks 11313210 3" x 2-1/2" Catted X-Pipe

The Kooks 11313210 3" x 2-1/2" Catted X-Pipe is engineered to optimize the exhaust flow and unleash maximum performance in your 2005-2010 Ford Mustang GT 4.6L 3V. Crafted from 16GA 304 stainless steel, this high-quality X-pipe delivers durability, strength, and corrosion resistance while providing significant gains in horsepower and torque. Featuring Kooks 400-cell high-flow catalytic converters, this system offers improved exhaust flow and engine efficiency, making it ideal for naturally aspirated applications.

The ball-and-socket style connection ensures a secure, tight fit when paired with Kooks headers that have 3" collectors. With a 2-1/2" outlet, it connects directly to the OEM exhaust system using the factory clamps (not included). This X-pipe is designed for enthusiasts who demand better power delivery, a more aggressive exhaust tone, and the highest quality materials. Its advanced design helps provide an increase in performance, along with a deeper, more aggressive exhaust sound.

Key Features

  • 16GA 304 stainless steel construction for strength, durability, and corrosion resistance
  • Kooks 400-cell high-flow catalytic converters for improved exhaust flow
  • Ball-and-socket connection for secure, leak-free fitment with Kooks headers
  • 3" inlet to 2-1/2" outlet for optimal exhaust performance
  • Includes X-pipe clamps for secure installation
  • Connects to OEM exhaust using factory clamps (OEM clamps not included)
  • Designed for naturally aspirated engines only, not for forced induction applications

Benefits

  • Increases horsepower and torque by optimizing exhaust flow and reducing backpressure
  • Enhanced throttle response and improved overall engine performance
  • Street legal with high-flow catalytic converters, meeting emissions standards
  • Made from 304 stainless steel for long-lasting durability and corrosion resistance
  • Aggressive exhaust sound that complements the Mustang GT’s performance
  • Easy installation with ball-and-socket connection and included clamps
  • Backed by Kooks’ limited lifetime warranty, ensuring peace of mind

Product Specs

  • Material: 16GA 304 stainless steel
  • Color: Stainless steel finish
  • Tube Diameter: 3" inlet to 2-1/2" outlet
  • Shape: X-Pipe
  • Finish: Natural stainless steel
  • Catalytic Converters: Kooks 400-cell high-flow performance cats
  • Warranty: Limited lifetime warranty
  • Includes: X-pipe clamps, ball-and-socket connection
  • Application: Automotive, specifically for Ford Mustang GT 4.6L 3V with Kooks headers

Install Difficulty Level
The Kooks 11313210 3" x 2-1/2" Catted X-Pipe is designed for a straightforward installation, typically taking about 2-3 hours by a professional mechanic. The ball-and-socket style connection ensures a tight and secure fit with Kooks headers, and the included clamps make it easy to install without additional modifications.

Vehicle Fitment

  • Year Range: 2005-2010
  • Make: Ford
  • Model: Mustang GT
  • Engine: 4.6L 3V V8

For any questions about this product or to report inaccuracies in the product description, contact the MPT Performance experts at (407) 636-7077 or via email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2005-2010 Ford Mustang GT

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Related Products

Recently Viewed Products