Allstar Performance Return Spring Kit 4500 Black 28315L8 Kit weighs a total of

Kit weighs a total of 185 grams

1-1/2" 1-5/8"

Compact inline blower fan connects to 1-1/4" helmet hose and forces air inside driver’s helmets equipped with an air inlet to help prevent shield fogging and provide air movement

2-5/8 in Spindle Nuts

Pit Stop USA offers Zamp Low Profile 90 Degree Adapter - Black HTA22ADP90 at low everyday prices

Allstar Performance Return Spring Kit 4500 Black 28315L8 Kit weighs a total ofKits are replacement hardware found on Allstar throttle brackets or may be used when building custom return spring brackets. 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 from Allstar Performance.