Buick V6 Billet Main Caps
A must for any high hp build.
Centers - 2 center caps including finished thrust
Front - Single front cap
Rear - Single rear cap with finished main seal
Fits 3.8L & 4.1L Buick blocks
Requires line bore / hone for fitment
Made in Barberton,Ohio USA with American steel
We do our best to keep items in stock, please allow up to 2-3 weeks for manufacturing if item is out of stock. Please contact us for specific lead times.