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Vehicle Info NeededMOROSOPART NUMBER: 710-38712
Header Bolt Kit Ford Modular 4.6L/5.4L
$3299
Ships on Nov 03, 2026
Lowest Price GuaranteeFord
- Header Bolt Kit
- Ford Modular 4.6L/5.4L
- Flange-Style Hex Head
- 8mm x 1.25 Thread
- 25 mm Thread Length
- Grade 10.9
- Clear Zinc Finish
- Set of 16
This 38712 Header Bolt Kit features Grade 10.9 metric fasteners (equivalent to SAE Grade 8) and eliminates the guesswork when installing exhaust headers on Ford Modular engines.
Secure Mounting for Your Headers
Moroso Header Bolts provide quick installation and removal of exhaust headers. These high-quality fasteners have clear zinc or black oxide finish for lasting durability.
Part TypeHeader Bolt
Product LineMoroso Header Bolts
BrandMOROSO
Package Height2.0
Package Width5.5
Package Length7.5
Weight0.6 PG
Part CategoryPerformance Parts
Nuts IncludedNo
Thread Size (In.)M8-1.250
QuantitySet of 16
Fastener FinishZinc
MaterialSteel
Part FitmentSemi Universal
Head StyleHex
Engine Make/SizeFord 4.6L/5.4L
Vendor Part Number38712
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
