4"/5" Turbo-Back for 2013-2018 Dodge Ram 6.7L Diesel DPF Delete Race Pipe | SPELAB
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Product Information +
- Brand: SPELAB
- SKU: SPES08065-ES08019SP
- Availability: Many in stock
- Product Type: DPF & Cat Delete Pipe
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PLEASE NOTE!
4" / 5" Turbo-Back Exhaust for 2013–2018 Dodge Ram 6.7L Diesel
DPF Race Pipe vs Downpipe-Back vs Turbo-Back Exhaust
| Feature | DPF Race Pipe | Downpipe-Back Exhaust | Turbo-Back Exhaust (4"/5") |
|---|---|---|---|
| Start Point | Replaces only the DPF section | Starts after the downpipe (mid-section) | From turbocharger to tailpipe |
| Factory Downpipe Kept? | Yes | Yes | No (replaces it) |
| Airflow Improvement | ★★☆☆☆ | ★★★☆☆ | ★★★★★ |
| Performance Gains | Moderate | High | Maximum |
| Sound Level (w/ muffler) | Mild | Aggressive | Deep & Loud (especially with 5") |
| Ease of Installation | ★★★★★ | ★★★★☆ | ★★★☆☆ |
| Tuning Required | Yes | Yes | Yes |
| Emissions Compliance | Off-road use only | Off-road use only | Off-road use only |
| Best For | Budget-friendly delete setup | Performance without full turbo removal | Full performance builds (4"/5" exhaust) |
| Example Use Case | “DPF delete only” upgrade | “Daily driver + towing” upgrade | “Max power Ram 6.7 diesel build” |
The Diesel Particulate Filter (DPF) is an essential component in most post-2007 diesel vehicles, designed to reduce emissions. However, this device comes with certain disadvantages, including frequent maintenance and potential repair costs.
As the DPF becomes clogged, it increases exhaust backpressure, which disrupts fuel flow, slowing it down considerably. By removing the DPF, fuel can flow more freely and efficiently, leading to significant improvements in fuel economy.
Specification
| Exhaust Material | SUS409 stainless steel, it resists heat and corrosion for long-lasting race performance |
| Thickness | 2mm |
| Inlet Diameter | 4.0"/5.0‘’ |
| mandrel-bent construction | Precision-formed tubing maintains consistent diameter for smooth airflow and reduced backpressure |
Benefits
- Improved Fuel Efficiency: If your DPF is clogged, your fuel economy may be around 13-14 mpg. After performing a DPF delete, your combined fuel mileage could increase to 18-19 mpg, thanks to better exhaust flow.
- Eliminates DPF Maintenance: A Dodge Ram 6.7 diesel DPF delete eliminates the need for regular DPF cleaning or replacement, saving you time and money on ongoing maintenance.
- Prevents Costly Diesel Repairs: By removing the DPF, you reduce the risk of DPF failure, which can lead to expensive repairs.
- Enhanced Engine Performance: Reduced exhaust backpressure increases exhaust flow, resulting in improved engine performance. When paired with an ECU remap, a DPF delete using SPELAB parts can significantly boost power and torque, enhancing your vehicle’s overall performance.
- You will get a FREE high-quality exhaust tip for 4''&5'' Dp-back – unlike others who charge extra!
Choosing a DPF delete with SPELAB not only improves fuel efficiency and reduces maintenance costs but also optimizes your vehicle's performance for a smoother and more powerful ride.
Installation and Tuning Notes
Install takes about 1hr with basic hand tools done on the ground of your driveway or garage. Quicker if you have automotive style lift. Cutting may be be required to fit shorter wheelbase bed/cab configurations. Clamps, hangers and hardware are included. You may have to re-use some factory hardware.
Tuner Required: To remove the DPF, Catalytic Converter (CAT), Selective Catalytic Reduction (SCR), or Diesel Oxidation Catalyst (DOC), you must also remove emission-related sensors. To prevent check engine lights or diagnostic trouble codes, you will need a DPF delete-compatible tuner, which SPELAB provides as part of their high-performance tuning solutions.
In my opinion best bang for your buck and very trustworthy company and had in stock
This exhaust set up is amazing and definitely worth the money! Fits like a dream and is not like anybody else’s exhaust! Thank you spelab!
Wow! Thanks for the pictures of your install!
Great product
The system was as described, depending on the modifications you may be required to do some cutting and fitting. Over all it worked out well, to early to say if it will hold up.
Everything i needed and it was easy install. Works great.
Really nice material and good fit looking forward to working together 🤝
I liked the product a lot, the egr delete was clean and the exhaust came with a tip. The only thing i didnt like is the exhaust didnt come with the gasket and the instructions suck
4"/5" Turbo-Back for 2013-2018 Dodge Ram 6.7L Diesel DPF Delete Race Pipe | SPELAB
sounds amazing
The exhaust is just as loud as i like it, got the nice jet sound, tho the issue with installing is the hanger is off from the rubber bracket, tho only one of them is not aligned and installing it was simple.
For the price u cant beat it but it looks a little thin i guess time will tell how it holds up if it makes it 3-5 years ill have got my money out of it defiantly would purchase again would like to see it be a little thicker maybe some better clamps time will tell
The product it’s self and their customer service are impeccable! I will recommend these dudes to everyone!
Very pleased with the way everything went together
The middle hanger bangs on the frame cause it’s way too long but other than that it’s good
Quality metal , sounds great ,only issues I had was hangers do not line up with factory locations and pcs were not labeled where they go . Overall satisfied with my purchase and would purchase again .
Everything was delivered on time, parts fit directly with no hassle. Great quality.
Perfect fit
Have never had a truck that needed to be deleted and man, I am impressed
Thanks for the review and I look forward to receiving pictures of your installation feedback!
4"/5" Turbo-Back 2013-2018 Dodge Ram 6.7 Cummins DPF Delete Race Pipe | SPELAB
Thanks for the review!!!Very much looking forward to your feedback pictures.
Fit good, very nice exhaust
Thanks for the review!!!Very much looking forward to your feedback pictures.
Great product easy install. Kinda expected some stickers or something after spending that much but otherwise pleased
Hello. spelab is already making stickers! Our factory is already starting to print them! You can contact SPELAB by leaving a message on our customer email.
Will the Turbo back duel fit a 2018 5500 C/C with CM skirted flat bed?
Thank you for your inquiry.
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For further information, please contact us at: (service@spelabautoparts.com ).
I’m looking for the 5 inch dual exhaust for my 2017 Ram 3500 Cummins, was just wondering if that could come with a muffler also I can’t seem to find a kit with the muffler. Thank you.
Thank you for your inquiry. Could you please provide your Vehicle Identification Number (VIN)? This will help us verify your issue more accurately. We will look for suitable products for you. For further information, please contact us at: (service@spelabautoparts.com ).