Your cart is empty.
Your cart is empty.Mr. Gasket 918G Metric Header Bolt, (Set of 12)
Matt
2025-09-06 17:32:10
Used on a Yukon Denali 6.2Good hardness and finish very similar to the xotic head bolts which are chromemolyEasily took 18 ft lbs without yielding any
BillyBob
2025-08-06 17:17:42
They worked pretty well, seemed to thread into untreated head holes well. Pretty small bolt heads but that means they clear aftermarket headers well I guess. I had to remove and install my headers twice, using snap-on impact drivers, and none of the bolts snapped off, so that's kinda awesome lol.Not much to say, they're just bolts, but they did everything I expected of them so A++
Eric Guest
2025-04-25 14:34:56
Worked fine and got here next day for cheaper than going to the parts store. Can't beat that.
Von
2025-04-01 11:30:01
They worked for my 99’ Chevy Silverado 2500 with the 6.0L
Ernie
2025-02-08 16:16:20
Worked great for my headers on my 5.3 vortec. Went in no problem!
Kyler
2025-01-12 10:47:10
Good
Bill Bigelow
2024-12-20 11:03:49
Probably was me but they're the wrong size headers came with all hardware so we good
William H.
2024-12-13 20:24:00
Worked perfectly on my 2012 Camaro with LS3
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