You can opt to be an official KOCF Brand Affiliate and share your own code to earn 10-12% Commission. Track and get automatic notifications when your discount code is used. With over 10,000 car parts available on KOCF and the 3 other shops, turn your hobby into a side hustle, online or at car shows. Automatically stack up points & rewards, unlocking gift cards as you level up. You will automatically earn 20% Cash Back on the VIP Membership Subscription Fee and 2% Cash Back on all orders.