Kooks Ford 5.0L 4V Coyote Engine Stage 8 Locking Header Bolt Kit (10mm x 150 Coarse Thread)

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!" Stage 8 Locking Header Bolt Kit. Includes 16) M10 - 1.25 x 25mm Bolts and Locking Hardware. Ford 5.0L & 6.2L. This part is a replacment for damaged or lost bolt kits. Stage 8 Locking Header Bolt Kit. Includes 16) M10 - 1.25 x 25mm Bolts and Locking Hardware. Ford 5.0L & 6.2L. Bolt Kits are included in most Header kits. This part number should only be ordered as a replacment for damaged or lost bolt kits. Fitment: Ford F-150 FX2 2011 to 2014 Ford F-150 FX4 2011 to 2014 Ford F-150 Harley-Davidson Edition 2011 to 2012 Ford F-150 King Ranch 2011 to 2020 Ford F-150 Lariat 2011 to 2020 Ford F-150 Lariat Limited 2011 Ford F-150 Limited 2016 Ford F-150 Platinum 2011 to 2020 Ford F-150 SSV 2016 to 2020 Ford F-150 STX 2011 to 2014 Ford F-150 SVT Raptor 2010 to 2014 Ford F-150 XL 2011 to 2020 Ford F-150 XLT 2011 to 2020 Ford Mustang Boss 302 2012 to 2013 Ford Mustang Bullitt 2019 to 2020 Ford Mustang GT 2011 to 2021 Ford Mustang GT 50 Years Limited Edition 2015 Ford Mustang GT Premium 2015 to 2021 Ford Mustang Shelby GT350 2015 to 2020 Ford Mustang Shelby GT350R 2015 to 2020