Sale

Exhaust Exhaust Pipes, Systems and Components

Kooks Headers

Kooks 05-09 Ford Mustang GT 4.6L 3V 2 1/2in SS Axle Back Exhaust w/ 4in Polished Slash Cut Tips

$987.94 $838.29 Save $149.65

SKU: K009 11306100

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Enhances exhaust flow for improved sound and performance. Replaces the factory axle-back section, providing an aggressive tone and better exhaust efficiency. Crafted from 16 gauge 304 stainless steel with mandrel-bent tubing for strength and longevity. Features polished stainless steel oval mufflers and 4-inch polished stainless tips for a refined yet aggressive look and corrosion resistance. Installation connects to the existing OEM exhaust system and requires cutting of the factory exhaust. This process is straightforward for those with moderate mechanical experience and does not require drilling.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKooks Headers
Part NumberK009 11306100

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy