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Stage 8 Locking Fasteners

For more than 25 years, Stage 8 has been manufacturing highly effective active mechanical locking systems that lock fasteners in place in critical automotive and heavy equipment applications. Stage 8 guarantees its locking fasteners will keep critical bolted joints tight in the most-severe operating conditions. Summit Racing carries a wide selection of Stage 8 products, including header bolt kits, locking spindle nuts, header collector bolt kits, locking bolt kits, locking oil pan bolt kits, exhaust nuts, intake manifold bolts, and more! Lock it down with Stage 8 locking fasteners. Shop Summit Racing today!

Results 1 - 12 of 21

Click here for more information about Stage 8 Locking Header Bolt Kits

Stage 8 Locking Header Bolt Kits

Made in the USA, Stage 8's Grade 8 locking header bolts use a patented system that consists of a grooved hex-head...

$6.62

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$108.47

Click here for more information about Stage 8 Locking Header Collector Bolt Kits

Stage 8 Locking Header Collector Bolt Kits

Made in the USA, Stage 8's Grade 8 locking header collector bolts use a patented system that consists o...

$24.95

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$43.23

Click here for more information about Stage 8 X-Lock Locking Spindle Nuts

Stage 8 X-Lock Locking Spindle Nuts

Stage 8 Locking Systems offers the opportunity to restore the dependability of Dana 44 and Dana 60 front assem...

$72.05

Click here for more information about Stage 8 Locking Exhaust Manifold Bolts

Stage 8 Locking Exhaust Manifold Bolts

Lock down your Ramhorn exhaust manifold with Stage 8 locking fasteners. Made in the USA, these exhaust mani...

$49.01

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$59.89

Click here for more information about Stage 8 Locking Valve Cover Bolt Kits

Stage 8 Locking Valve Cover Bolt Kits

Stop a leak before it can even get started! These locking valve cover bolt kits from Stage 8 offer real assu...

$18.54

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$27.82

Click here for more information about Stage 8 Locking Bolt Kits

Stage 8 Locking Bolt Kits

Eliminate fastener problems with Stage 8's complete line of locking bolt kits. They provide a simple, yet effective meth...

$33.44

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$44.98

Click here for more information about Stage 8 Locking Intake Manifold Bolts

Stage 8 Locking Intake Manifold Bolts

Stage 8 locking intake manifold bolts are designed to stay put once they're tightened down. They are reusabl...

$44.98

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$50.34

Click here for more information about Stage 8 Exhaust Nuts

Stage 8 Exhaust Nuts

Don't blow out any more exhaust gaskets. These Stage 8 exhaust nuts are designed to eliminate those pesky exhaust leaks. They...

$21.31

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$60.45

Click here for more information about Stage 8 Locking Oil Pan Bolt Kits

Stage 8 Locking Oil Pan Bolt Kits

These Stage 8 oil pan bolt kits help stop oil leaks for good by keeping bolts tight. Stage 8 locking oil pan bol...

$38.52

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$58.23

Click here for more information about Stage 8 Locking Harmonic Balancer Bolt Kits

Stage 8 Locking Harmonic Balancer Bolt Kits

Stage 8 locking harmonic balancer bolt kits are easy to use. They provide assurance against the increa...

$33.44

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$37.04

Click here for more information about Stage 8 Locking Turbocharger Fasteners

Stage 8 Locking Turbocharger Fasteners

These Stage 8 locking turbocharger fasteners are easy to use and they are real assurance against horsepower...

$9.51

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$66.55

Click here for more information about Stage 8 Locking Distributor Hold-Down Clamps

Stage 8 Locking Distributor Hold-Down Clamps

Stage 8 locking distributor hold-down clamps are designed to provide for the secure retention of your...

$6.62

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