9" Ford pinion kit, Koyo bearings.

Good

Great product easy order

Paid for 2-day air and received the part 6 days LATER than what was paid for. A vehicle from our fleet was out of service for a longer period of time due to the delay in receiving parts. No explanation was given as to why there was a delay. ktperformance never contacted us to inform of any type of delay. We feel a refund should be given for the shipping cost.