LS2, LS3, LS7, LS9, LSA Lower O-Rings for LS1, LS6, LQ4 Manifolds

Injector To hats

I had an issue with injector sizing due to purchasing a set of fuel rails that were advertised for my application. Fuel rail brackets were way to tall and FIC took care of my issue and helped me figure it out. Awesome company and great guys to work with!! Thanks again!!!!

Great fit

They fit perfectly and they knew exactly what I needed

ambiguous listing

I ordered what I thought were lower O rings for the LS1. I was informed, after reaching out to the website, that I ordered the incorrect ones despite the listing saying "lower O rings for ls1, ls6, and lq4 manifolds. I was asked to send them in to have the correct ones fitted. I responded with return address requests and additional purchases for complete O ring replacement, but have not gotten further instructions to do so after several days of inquiry.