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

DescriptionKooks 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!”This Part Fits:YearMakeModelSubmodel2015-2020FordF-150King Ranch2015-2020FordF-150Lariat2015-2020FordF-150Platinum2010-2014FordF-150SVT Raptor2015-2020FordF-150XL2015-2020FordF-150XLT2019-2020FordMustangBullitt2015-2021FordMustangGT2015FordMustangGT 50 Years Limited Edition2015-2021FordMustangGT Premium2015-2020FordMustangShelby GT3502015-2020FordMustangShelby GT350R