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Kooks Headers

Kooks 2021+ Ford F150 2.7/3.5/5.0L 3in Dual Cat-Back Side Exit Exhaust w/Black Tips

$2,668.11 $2,519.88 Save $148.23

SKU: K009 13704240

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Kooks 13704240 is a 3" x 2-1/2" Dual Side Exit Cat-Back Exhaust system handcrafted in the USA from 3.0-inch stainless steel tubing. It features a 3" inlet connecting to the OEM exhaust, splitting into dual 2-1/2" exhaust pipes with polished resonators, a Kooks Oval Muffler, and 4" black ceramic-coated slash-cut tips. Designed for 2021-2024 Ford F-150 models with 2.7L EcoBoost, 3.5L EcoBoost, and 5.0L engines, for trucks with 145" and 157" wheelbases. Requires Part# K60846 for 164" wheelbase trucks and excludes Tremor models.
Show original supplier description

Part #: 13704240

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

2021+Ford F-150 2.7L/3.5L/5.0L 3in. x 2-1/2in. Dual Side Exit Cat-Back Exhaust. Includes Polished Resonators | Kooks Oval Muffler | and 4in. Black Ceramic Coated slash cut tips that exit on each side behind rear tires.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKooks Headers
Part NumberK009 13704240

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Returns & Fitment

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.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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