SPELAB is both an EGR delete shop and a DPF delete shop.Between January 9th and 14th, 2024, SPELAB is set to introduce 14 new DPF system products. Before this, all SPELAB DPF pipes were single pipes. We've taken consumer feedback, consulted our product development manager, and conducted market research to curate these 14 unique products. Below, I'll detail some of the new releases.
Regarding these new products, rather than presenting each individually, I'll categorize them by their distinguishing features:
Dual Pipes
Currently, our five dual-pipe options are all without mufflers.DPF dual pipes are an enhanced design for diesel vehicle DPF systems. This design incorporates two diesel particulate filters, typically referred to as the primary filter and the secondary filter.
Why no mufflers?
For one, automotive enthusiasts, especially those interested in sports cars or modifications, prefer a louder exhaust note. The sound emitted during engine revs or when the vehicle is in motion tends to evoke a thrilling sensation. Additionally, it enhances the exhaust system's performance. At SPELAB, we prioritize user experience, thus aiming to meet user preferences.
Why dual pipes?
DPF dual pipes represent an enhanced design for diesel car DPF systems. This design employs two diesel particulate filters—typically known as the main filter and the secondary filter.
Why choose dual pipes?
Simply put:
Compatibility with specific vehicle models
Efficient exhaust
Reduced wear and prolonged lifespan
Are dual pipes legal?
This is a concern for many. The design of dual pipes itself is not illegal. However, in certain regions, especially in some countries or states, laws and regulations exist that specify precise requirements and restrictions for vehicle emission systems. The following link can provide insight into places with 
:https://mde.maryland.gov/programs/air/mobilesources/pages/states.aspx
Additionally,
A note
DPF with dual-pipe designs might better suit specific vehicle emission systems, usually engineered by automobile manufacturers based on their engineering needs. However, retrofitting a vehicle originally designed with a single pipe to use a dual-pipe DPF is feasible but may require modifications to the emission system, engine control unit, among other components. It's advised not to attempt this without proper consideration.
Listed below are engines compatible and details, primarily focusing on various engine models but all without mufflers, and sized at 5 inches:
DPF Dual Pipe, No Muffler, 5 inches, compatible with 2013-2018 Dodge Cummins 6.7L Turbo Back
DPF Dual Pipe, No Muffler, 5 inches, compatible with 2011-2015 Duramax 6.6L LML Downpipe Back
DPF Dual Pipe, No Muffler, 5 inches, compatible with 2015.5-2016 Duramax 6.6L LML Downpipe Back
DPF Dual Pipe, No Muffler, 5 inches, compatible with 2017-2021 Duramax 6.6L L5P Downpipe Back
DPF Dual Pipe, No Muffler, 5 inches, compatible with 2011-2019 Powerstroke 6.7L Downpipe Back
Mufflers
We've introduced 2 single-pipe: one without a muffler and one with.
DPF Pipe, including a muffler, 3 inches, compatible with GMC/Chevy 2.8L Duramax 2016-2019 Turbo Back Exhaust
DPF Pipe, without a muffler, 5 inches, compatible with 2020-2022 GM 2500/3500 6.6L DURAMAX L5P 4 bolts flange
DPF Pipe, without a muffler, 4 inches, compatible with 2020-2022 GM 2500/3500 6.6L DURAMAX L5P 4 bolts flange
4-inch DPF Pipe, No Bungs With Muffler, compatible with 18-19 F150 Powerstroke 3.0L
Race Kits
SPELAB has also introduced three Race Kits, typically used for track purposes or specific functions.
DPF Race Kit, 3.5 inches, compatible with 2018-2019 F150 3.0L Ford Powerstroke S/C/S
4-inch CAT & DPF Race Pipe, compatible with 2020+ Ford Powerstroke 6.7L DPF Pipe
409 Stainless Steel DPF Pipe, compatible with 2017-2022 Duramax L5P
Back Exhaust
Back Exhaust
Back Exhaust models have been added:
4-inch Downpipe Back System, compatible with Ford Powerstroke Diesel 6.7L 2020+
5-inch Downpipe Back System, compatible with Ford Powerstroke Diesel 6.7L 2020
DPF Pipe, including a muffler, 3 inches, compatible with GMC/Chevy 2.8L Duramax 2016-2019 Turbo Back Exhaust
These are all the new products we've added to our inventory. Beyond notifying new and existing customers about these products in our store, we're also offering promotional discounts.
Activity
Enjoy a 15% discount with the code SPEDP15
Promotion period: January 9th to January 18th
If any of these products interest you during this period, don't miss out.
