Banks Power Monster Exhaust System, 5in DPF-Back, SideKick Tip
Fits 2020-2022 6.6L Duramax V8 (L5P)
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where to buy · 2 retailers tracked
A 5-inch stainless steel DPF-back exhaust that exits out the side of the truck ahead of the rear wheel instead of out the back, leaving the DPF and DEF/SCR emissions hardware stock.
why this one — Banks quotes 89% less backpressure at the DPF and a 15% lower exhaust temperature during regen for this exact part number, and the side-exit SideKick tip keeps the pipe clear of a bumper-mounted hitch. Honest downsides: it is Single Rear Wheel only, and Banks was showing it backordered when the price was checked.
- Requires: Single Rear Wheel (SRW) only per Banks product title; dually not covered by this SKU.
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