Exhaust Header Bolt System: Stage 8 Locking 3/8 -16X1 Ford Racing

Ford Racing: M-9432-A51
MSRP: $75.95
CJ's Low Price:
1419552000 24225
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Product Description

100% reliable, zero failures in more than 6,000,000 applications. Header fasteners absolutely, positively will not back out. Eliminates need to monitor and tighten bolts regularly.

Grade 8 aircraft quality bolts made in U.S.A. Duplex nickel plated.

Manufacturer's Lifetime Warranty.

These kits fit most V-8 and many other engines. Includes (16) 3/8-16 bolts and locking hardware.

Will not fit 4.6L modular V-8 5.4L.

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

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Will need some modification for Hedman Shorty Headers
Requires some Dremel work on the lock flanges for several of the bolt locations along with modifying bolt heads to get the bolt started straight in the heads. Could be the Hedman Shorty header quality as some interference from exhaust tubes
GregM November 29, 2014
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