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Kooks Stage 8 Header Bolt Kit (11-14 5.0L F-150; 10-14 6.2L F-150 Raptor)Find parts that fit my vehicle

Item T558559
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$77.87 kit

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    Frequently Bought Together

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Kooks Stage 8 Header Bolt Kit
      • Grade 8 Steel Construction for Maximum Strength and Durability
      • Designed to Prevent Header Bolts From Loosening Over Time
      • Includes Locking Tabs and Clips for Secure Installation
      • Resists Heat and Vibration in High-Performance Applications
      • Ideal for Aftermarket Headers or High-Performance Builds
      • Limited Lifetime Warranty
      • Easy Installation
      • Fits 2011-2014 5.0L F-150; 2010-2014 6.2L F-150 Raptor

      Description

      Secure Header Fastening Solution. The Kooks Stage 8 Header Bolt Kit ensures your headers stay tightly sealed by eliminating bolt loosening caused by heat and vibration. Perfect for performance or aftermarket header applications, this kit is designed for F-150 and Raptor owners looking for maximum reliability under high-stress conditions.

      Construction and Appearance. Manufactured from high-strength Grade 8 steel, these bolts are built to withstand extreme temperatures and performance demands. Each bolt is paired with locking tabs and clips to maintain a secure, vibration-resistant hold, making them a dependable choice for long-term header installations.

      Installation. Installation is easy with the included hardware. The bolts are designed for direct replacement and the locking system requires no special tools— ideal for DIY or professional installs.

      Warranty. Backed by a limited lifetime warranty, this kit offers peace of mind and long-term performance support.

      Application. This Kooks Stage 8 Header Bolt Kit fits 2011-2014 5.0L F-150 and 2010-2014 6.2L F-150 Raptor.

      Kooks BK105

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Set of Header Bolts (Enough for One Engine)
      • (1) Set of Locking Tabs and Retainers
      • (1) Installation Instructions
      5.0

      Customer Reviews (1)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My F-150

      • 5.0L V8 - 11, 12, 13, 14
      • 6.2L V8 - 11, 12, 13, 14
      • 6.2L V8 Raptor - 10, 11, 12, 13, 14