Banks Power's 5" Monster Exhaust with chrome SideKick tip is a DPF-back system developed for 2017–2019 GM 6.6L Duramax L5P 2500/3500 trucks. The constant-diameter 5" tubing and large side-exit tip reduce backpressure and lower exhaust temperatures, offering up to an 85% backpressure reduction and a 15% drop in exit temperature compared with stock for improved flow and longevity.
Banks Power 17-19 Chevy Duramax L5P 2500/3500 Monster Exhaust System