Allstar Performance Carb Hold Down Nuts - 5/16"-18 Coarse Thread H777C02XL UV blocking visor available for

UV blocking visor available for sale today

8 gpm @ 5 psi / 13

then back across the bottom half

quicker throttle response

Allstar Performance Carb Hold Down Nuts - 5/16"-18 Coarse Thread H777C02XL UV blocking visor available forEasily remove these hold down nuts with a 1 4" extension. The spring ball on your extension holds the nut in place, no wrench or socket needed! Package of 4. 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