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

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

Marsoni

M251S

$68.21

Get it in 3 business days with 1 day shipping. Friday, May 29

Kooks Ford 5.0L 4V Coyote Engine Stage 8 Locking Header Bolt Kit (10mm x 150 Coarse Thread)SKU: BK109 Kooks Stage 8 Locking Header Bolt Kit for Ford 5. 0L Coyote, 5. 2L Voodoo, 6. 2L Supercharged Engines The Kooks BK109 Stage 8 Locking Header Bolt Kit provides a reliable fastening solution for header installations on Ford's high performance modular V8 engines, preventing bolt loosening and exhaust leaks caused by intense vibration and thermal expansion in 5. 0L Coyote, 5. 2L Voodoo, and 6. 2L supercharged applications. Made from high

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Reviewed in the United States on May 22, 2026