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Scorpion Rocker Arm Nuts

Scorpion offers these polylock rocker arm nuts for use with your Scorpion rocker arms. They are offered in a choice of sizes and styles to suit your application.

5.0 out of 5 stars ( 3 )

$15.83

AFR Rocker Arm Stud Girdle Replacement Nuts

AFR rocker arm stud girdle replacement nuts are designed to keep your rocker arms in place, while accepting an AFR double bar stud girdle. They are available in your choice of 3/8 in. or 7/16 in. thread sizes, select the rocker arm stud girdle replacement nuts best suited to fit your application.

4.5 out of 5 stars ( 8 )

$11.99

COMP Cams Rocker Arm Adjusting Nuts

COMP Cams rocker arm adjusting nuts are designed for the ultimate in strength and locking force. They are precision-ground for minimum runout and are tapered for extra strength in the locking area. The special alloys in the polylocks ensure a quality and strength not found in any other competitive products.

4.45 out of 5 stars ( 148 )

$10.95

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$17.95

Brodix Cylinder Heads Rocker Arm Adjusting Nuts

Brodix Cylinder Heads rocker arm adjusting nuts are high-quality polylocks designed for full roller rocker arms. They're available in various sizes to suit your needs.

Not Yet Reviewed

$13.99

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$14.99

Prothane Bump Stops

Prothane's specially formulated, multi-mount, progressive rate bump stops prevent damage when a suspension bottoms out. Add the energy absorption capabilities of polyurethane to the unique progressive chambers molded into the stops, and you've got progressive compression-rate bump stops. Their multi-mount feature ensures quick, easy retrofitting, as one of the mounting systems will be ideal for your particular application. Using a unique polylock system, the polyurethane portion and mounting bracket are integrated into one rugged, versatile component.

4.44 out of 5 stars ( 64 )

$13.77

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$18.46

Trick Flow® Rocker Arm Adjusting Nuts

When installing your roller rocker arms, don't forget these rocker arm adjusting nuts from Trick Flow®. These polylocks are available in a variety of sizes to suit your needs.

4.33 out of 5 stars ( 6 )

$11.99

Summit Racing™ Cast Steel Roller Tip Rocker Arms

For the hardest working part of your valvetrain, use Summit Racing™ cast steel roller tip rocker arms. Our chromoly steel long-slot rockers will give you a long service life and allow for less deflection and valve guide scrubbing. Each rocker features a precision-ground roller and includes a grooved, heat-treated rocker ball and nut.

4.22 out of 5 stars ( 105 )

$16.99

PRW RockerLocs

PRW RockerLocs stabilize your rockers. Constructed from 5140 chromoly steel and heat-treated, they are precision ground for excellent runout to keep your rocker arms in place. RockerLocs for PRW rocker arms and stud girdles are available in 3/8 in. and 7/16 in. diameters.

3.67 out of 5 stars ( 3 )

$10.49

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$12.82

8 Results Found For "polylocks"