Allstar Performance 3/4-16" RH Thread Jam Nut Aluminum Natural - Set of 10 AK113112B Helmet Supports or neck collars

Helmet Supports or neck collars are designed to reduce the impact of the helmet contacting your shoulders

You've invested in horsepower

Standard Size Radiator Necks

1-5/8 in Eye

Set-up plates are used for squaring and stringing chassis to ensure accurate chassis set-up by eliminating wheel and tire differences

Allstar Performance 3/4-16" RH Thread Jam Nut Aluminum Natural - Set of 10 AK113112B Helmet Supports or neck collarsAllstar jam nuts have many uses. Great for locking rod ends tightly on suspension tubes or rack and pinion steering units. Package of 10, unless noted. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available