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Stage 8 Locking Header Bolt Kits 8912A

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chevy, Ford, Chrysler, Set of 16

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Manufacturer's Part Number: 8912A
Part Type: Header Fasteners
Summit Racing Part Number: STG-8912A

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 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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Most Helpful Reviews Review this Product

3 Customer Reviews for Stage 8 Locking Fasteners 8912A - Stage 8 Locking Header Bolt Kits

Average Customer Review

5 Star

(2)

4 Star

(1)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 3 Reviews

Header bolts

Summit RacingSummit Racing Verified Purchase

I wish I invented this,1 easy tip for installation fire up the grinder to trim the stays when to close to the tube. my application was a 2 1/4" tube a little larger than the standard 1 5/8

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Reviewer: JEFF from CA

Date: September 04, 2014

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headers bolts

Summit RacingSummit Racing Verified Purchase

work great and will stay tight.

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Reviewer: TOM from MD

Date: August 05, 2014

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Good product

Summit RacingSummit Racing Verified Purchase

The only reason I didn't give it a 5 star is there is still room for improvement. If you want a quality bolt that will not back out if you install it right, and don't mind fishing they are great. Word to the wise when removing them put a towel down below whatever you are working on so that when the eclip flies of you don't half to chase them so far. ...read more

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Reviewer: DAVE from TX

Date: July 22, 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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