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Stage 8 Locking Header Bolt Kits 8911A


Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, V6, Small Block V8, Set of 12

  • Buy a Locking Header Bolt Kit, get Collector Kit half price.

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Manufacturer's Part Number: 8911A
Part Type: Header Fasteners
Summit Racing Part Number: STG-8911A

Fastener Style: Bolt
Thread Size: 3/8-16 in.
Head Style: Double hex head
Underhead Length (in): 1.000 in.
Fastener Material: Steel
Fastener Finish: Nickel plated
Quantity: Sold as a set of 12.
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.


Most Helpful Reviews Review this Product

1 Customer Reviews for Stage 8 Locking Fasteners 8911A - Stage 8 Locking Header Bolt Kits

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Stage 8 locking header bolts

Summit RacingSummit Racing Verified Purchase

These bolts work great, they cost a little more but are well worth the price, since they don't come loose!!!

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Reviewer: SID from NE

Date: March 06, 2014

Ease of Installation

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

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