Allstar Performance Straight Adapter Fitting -12 AN Male to 10 AN Male - Black Seat Belts 4 AN Male to 3/8

4 AN Male to 3/8 in NPT Male

averaging a 17 CFM increase from

Ultra lightweight carbon fiber shell

Pro-Pump and Dual A1000 fuel systems

for EFI and carbureted applications

Allstar Performance Straight Adapter Fitting -12 AN Male to 10 AN Male - Black Seat Belts 4 AN Male to 3/8Male Union Reducer Fitting 12AN to 10AN 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. Product Description: Adapter Straight 12 AN Male to 10 AN Male Aluminum Black Anodized