If your 2011 to 2013 Duramax is in need of increased performance, faster turbo-spool and lower EGT’s, MBRP’s Duramax intercooler pipe is worthy of a closer look. The 3-inch passenger side intercooler pipe is crafted from polished 6061 aluminum, providing a sleek look, as well as superior durability.
Along with providing a 60 percent increase in flow when compared to the stock tubing, the intercooler also provides resilience and long-lasting strength with its heavy-duty 4-ply couplings and spring-loaded constant-tension clamps. (866-277-4578/www.mbrp.com)