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Stage 8 Locking Header Bolt Kits 8913

$59.89

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, 260, 289, 302, 351W, Set of 16

Estimated Ship Date: Today Would you rather pick it up? Select Location

Manufacturer's Part Number: 8913
Part Type: Header Fasteners
Summit Racing Part Number: STG-8913

Fastener Style: Bolt
Thread Size: 3/8-16 in.
Head Style: Double hex head
Underhead Length (in): 0.750 in.
Fastener Material: Steel
Fastener Finish: Nickel plated
Quantity: Sold as a set of 16.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Made in the USA, Stage 8's Grade 8 locking header bolts use a patented system that consists of a grooved hex-head bolt, a retainer, and a snap clip. The retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Once Stage 8 header bolts are tightened down, they won't back out, eliminating leakage and blown header gaskets from loose bolts.

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5 Customer Reviews for Stage 8 Locking Fasteners 8913 - Stage 8 Locking Header Bolt Kits

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locking header bolts

Summit RacingSummit Racing Verified Purchase

love the double hex heads made my life easy

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Reviewer: STEVE from WA

Date: July 23, 2014

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Stage 8

Summit RacingSummit Racing Verified Purchase

Great product, fast shipping

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Reviewer: DON from CA

Date: July 08, 2014

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Stage eight is awesome!!!!

Summit RacingSummit Racing Verified Purchase

Had a header leak on the drivers side and with install of the bolts no more leak a great product definitely a must for high horsepower applications.

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Reviewer: RYAN from SC

Date: May 14, 2014

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Great product

Summit RacingSummit Racing Verified Purchase

Easy to installed and they work as intended to do so. I used these on more then one car and would continue to use them.

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Reviewer: MATTHEW from CA

Date: March 07, 2014

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Exhaust leaks

Summit RacingSummit Racing Verified Purchase

I have had no exhaust leaks since i stuck these on 5 years ago. Before these i replaced the gaskets 3 times. When my brother bought a mustang he had exhaust leak issues also. I bought my brother these and fixed his problems. He only wasted 1 set of gaskets before these.

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Reviewer: CHRIS from TN

Date: March 04, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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