https://cnrautoparts.com/exhau....st-uppipe-for-for-6-
We'll notify you via e-mail of your refund once we've received and processed the returned item. Even though all years of the 6.4 Powerstroke were problematic, the main year to avoid was 2008, which was the first year it came out. The 2008 model was plagued with problems that mainly involved the emissions systems, which were frustrating and costly to fix. The stock radiator on the 6.4 Powerstroke didn’t hold up well against regular wear and tear. Another kit, offered by HS Motorsports, uses a sta