Extra Info:

The 4 inch intermediate pipe and tailpipes are formed of stainless heavy-wall tubing with mandrel bends to maximize airflow, minimize backpressure and lower exhaust gas temperatures. The system safely clears the spare tire, shocks and brake lines. Monster duals include exclusive 6X5 inch ob-round (patented design) polished-stainless angle-cut rolled-edge tailpipe tips (with your choice of high temp black or chrome-over stainless), while Monster singles include a 5 inch round tip. Adjustable clamp for positioning on tailpipe. (And to help keep the tips looking good, there’s a 1/2 inch air gap to keep heat from tarnishing the finish.). Banks Monster Exhaust for the 6.7L is available in the following configurations (not all configurations are available for all year ranges). Side Single. Side Duals. Split Side Duals. The side single exhaust for 2014 does not include an intermediate pipe (see 2014 system photo).

Features
4 inch Mandrel bent Stainless Steel construction
Virtually eliminates backpressure
Lowers exhaust gas temps
Dramatically improves flow
Maximum Airflow
Safely clears spare tire
Huge polished CHROME tips
Fits Crew Cab Short Bed