Up for auction is a NEW Stage 8/Ford Racing Locking Header Bolt Kit. These kits fit V8 4.6L and 5.4L Modulaer Engines Only. They are metric 8mm-1.25x22mm. Includes (16) bolts and locking hardware. Part # M9432A54
- 100% Reliable, zero failures in more than 6 million applications
- Header fasteners absolutly wll no back out
- Eliminates need to monitor and tighten bolts regularly
- Grade 8 aircraft quality bolts made in the U.S.A
- Duplex nickel plated
- Manufactures LIFETIME warrenty