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TruckTok 2010-2012 6.7 Dodge Ram Cummins 4" Turbo-Back DPF Delete Pipe
Brand TruckTok

TruckTok 2010-2012 6.7 Dodge Ram Cummins 4" Turbo-Back DPF Delete Pipe

SKU DP-0309
$648.00 - $648.00
$648.00
$648.00 - $648.00
$648.00

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Availability:
in stock, ready to be shipped

Installation Discussion & Community Support

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FITMENT

  • 2010-2012 6.7L Dodge Ram Cummins 2500 / 3500 Turbo Diesel.

DESCRIPTION

Product Overview

  • At over a decade old, 10-12 6.7L Rams frequently suffer from failing $500+ DEF pumps, clogged DPFs, and misreading NOx sensors that leave drivers stranded in Limp Mode.
  • By throwing out the troublesome DPF, catalytic converter, SCR, and rotted factory muffler all in one go, you eliminate every single emission failure point on your truck with just one installation and zero future headaches.

Key Features

  • Built for the Rust Belt: Made from premium T-409 SS to withstand road salt and harsh undercar environments without rotting out.
  • Maximum Throttle Response: Speeds up turbo spool-time by giving exhaust gases a completely restriction-free, 4" mandrel-bent pathway.
  • Bumper-to-Bumper Deletion: Rematerializes your whole exhaust train. No more fuel-wasting Regen cycles, frozen DEF fluid, or sensor-induced Limp Modes.
  • Deep Cummins Tone (No Drone): Features a straight-through 4" DPF replacement section. Delivers a throaty, commanding inline-six rumble without an annoying cab drone while towing.

FAQ

Q: Is this a complete exhaust system? What exactly is included?

A: Yes. This is a true Turbo-Back system, meaning it replaces everything under your truck from the turbo to the rear bumper. The kit includes: Downpipe ➔ DPF Delete Pipe ➔ CAT Delete Pipe ➔ SCR Delete Section ➔ Muffler Replacement Pipe ➔ 4" Tailpipe.

Q: Why does this kit only fit 10–12 models and not 07.5–09?

A: Unlike 07.5-09 models, 10+ trucks introduced an SCR (DEF) system that altered the factory exhaust layout and length. This pipe includes a dedicated SCR delete section specifically engineered for 10–12 models.

Q: Will this system permanently fix my DEF/SCR system problems?

A: Yes. As these trucks age, the 10–12 DEF system with failed $500+ DEF pumps, clogged injectors, and faulty NOx sensors. This pipe physically removes the entire SCR brick and DEF injector port, eliminating fault codes and Limp Mode threats forever when paired with a proper delete tune.

Q: Can I install this at the same time as an EGR delete and an intake horn?

A: Yes, Upgrading exhaust from under the truck while doing an EGR delete and a high-flow intake elbow under the hood is the ultimate reliability combination, and doing them together saves significant downtime.

  • 5 stars: 1 (25%)
  • 4 stars: 2 (50%)
  • 3 stars: 1 (25%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Beau Hightower
Turbo spools 300 RPM sooner — no joke

2011 Ram 2500 with a 68RFE. Measured this with my CTS monitor before and after. Before with the factory turbo-back exhaust, boost hit 30 psi at about 2000 RPM. After the TruckTok 4-inch turbo-back, 30 psi hits at 1700 RPM. That is turbo response you can feel in the seat. The factory DPF and catalytic converter create a wall of backpressure right at the turbine outlet. Removing that wall lets the turbo breathe instantly. If all you have is a DPF-back pipe you are leaving the biggest gain on the table.

W
Waylon Prather
The EGR delete needs this to work right

2010 Ram 3500 dually. I deleted the EGR first but kept the DPF on — big mistake. The EGR delete made the DPF regen even worse because the EGR system was no longer pulling heat off the exhaust. Installed this turbo-back race pipe and it all made sense. The engine can actually breathe now. No more regen, no more soot in the intake, no more fighting itself. The 4-inch pipe is perfectly sized for a tuned 6.7 — not so big that it hurts low-end torque, big enough to flow at high RPM.

C
Colt Weatherby
Turbo-back means no downstream restrictions

2011 Ram 3500. I had a DPF-back delete on this truck before and it helped, but the real bottleneck was the factory downpipe and catalytic section. This TruckTok 4-inch turbo-back pipe replaces everything from the turbo to the tail. The difference is night and day — EGTs dropped another 80 degrees on top of what the DPF-back pipe already did. The 4-inch mandrel bend is smooth throughout, no neck-downs, no crush bends. If you are going to delete, do it right and go turbo-back.

R
Rusty Fontenot
2012 Ram — last of the pre-DEF 6.7s

2012 Ram 2500. This is the last year before the 2013+ trucks added DEF on top of the DPF. Mine only had the DPF, no DEF tank, so the delete was simpler. This TruckTok turbo-back pipe replaced everything in one shot — no piecing together a downpipe, mid-pipe, and tailpipe from different brands. The kit came complete with all clamps, gaskets, and hardware. The 4-inch stainless has a deep growl at idle and cleans up nice at highway speed.