Skip to content

MagnaFlow Exhaust Products 17870 MagnaFlow PRO DPF Series Diesel 5in. Filter-Back

SKU ds_FBHB_17870
Proudly Canadian

Albertan Owned

Supporting Canadian truckers since 2018
Secure Payments

Financing Available

SSL encrypted checkout with financing options
Trusted Brands

Top-Quality Suppliers

Authorized dealer for Fox, Bilstein, BFGoodrich & 50+ brands
Original price $1,178.22 - Original price $1,178.22
Original price $1,178.22
$1,178.22
$1,178.22 - $1,178.22
Current price $1,178.22
Availability:
Out of stock
Description
The MagnaFlow PRO DPF Series 17870 utilizes it's weight-optimized, durable, corrosion resistant stainless steel design to enhance your truck with MagnaFlow's signature sound and dyno-tested performance. 17870's 5in. diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side Rear exit with 6in. Polished Welded-Single Wall-Angle Cut-Rolled Edge-Intercooled tips. This emissions-legal filter-back exhaust kit has been tuned to create Mild interior and Moderate exterior sound levels. Exhaust system 17870 is emissions-legal and produced using CNC precision robotic manufacturing techniques that result in a direct-fit design that you can install yourself, all backed by MagnaFlow's limited lifetime warranty.
Resources
Installation Instructions

Specifications

Description_ABR ExhSystem
Description_ASC Diesel Exhaust Sound Clip
Description_ASC The MagnaFlow PRO DPF Series 17870 utilizes it s weight-optimized; durable; corrosion resistant stainless steel design to enhance your truck with MagnaFlow s signature sound and dyno-tested performance. 17870ft.s 5in. diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side Rear exit with 6in. Polished Welded-Single Wall-Angle Cut-Rolled Edge-Intercooled tips. This emissions-legal filter-back exhaust kit has been tuned to create Mild interior and Moderate exterior sound levels. Exhaust system 17870 is emissions-legal and produced using CNC precision robotic manufacturing techniques that result in a direct-fit design that you can install yourself; all backed by MagnaFlow s limited lifetime warranty.
Description_ASC The MagnaFlow PRO DPF Series 17870 utilizes it's weight-optimized, durable, corrosion resistant stainless steel design to enhance your truck with MagnaFlow’s signature sound and dyno-tested performance. 17870’s 5in. diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side Rear exit with 6in. Polished Welded-Single Wall-Angle Cut-Rolled Edge-Intercooled tips. This emissions-legal filter-back exhaust kit has been tuned to create Mild interior and Moderate exterior sound levels. Exhaust system 17870 is emissions-legal and produced using CNC precision robotic manufacturing techniques that result in a direct-fit design that you can install yourself, all backed by MagnaFlow’s limited lifetime warranty.
Description_DEF Exhaust System Kit
Description_DES MagnaFlow PRO DPF Series Diesel 5in. Filter-Back
Description_EXT MagnaFlow PRO DPF Series Diesel 5in. Filter-Back
Description_FAB 300 Series Stainless Steel Mirror Finish Polished Intercooled Tip
Description_FAB 400 Series Stainless Steel Construction
Description_FAB Limited Lifetime Warranty Against Manufacturing Defects
Description_FAB Made In The USA
Description_FAB Mandrel Bent Tubing
Description_FAB Moderate Sound Level
Description_FAB Single Wall Tip Type
Description_INV Exhaust System
Description_KEY Exhaust,MagnaFlow,Muffler,Performance,Cat Back,Exhaust System,Stainless,Mandrel
Description_KEY Exhaust;MagnaFlow;Muffler;Performance;Cat Back;Exhaust System;Stainless;Mandrel
Description_LAB Filter-Back
Description_LAB Made In Logo
Description_MKT The MagnaFlow PRO DPF Series 17870 utilizes it's weight-optimized, durable, corrosion resistant stainless steel design to enhance your truck with MagnaFlow's signature sound and dyno-tested performance. 17870's 5in. diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side Rear exit with 6in. Polished Welded-Single Wall-Angle Cut-Rolled Edge-Intercooled tips. This emissions-legal filter-back exhaust kit has been tuned to create Mild interior and Moderate exterior sound levels. Exhaust system 17870 is emissions-legal and produced using CNC precision robotic manufacturing techniques that result in a direct-fit design that you can install yourself, all backed by MagnaFlow's limited lifetime warranty.
Description_MKT The MagnaFlow PRO DPF Series 17870 utilizes it's weight-optimized, durable, corrosion resistant stainless steel design to enhance your truck with MagnaFlow’s signature sound and dyno-tested performance. 17870’s 5in. diameter mandrel bent main piping features a muffler delete and terminates in a Single Passenger Side Rear exit with 6in. Polished Welded-Single Wall-Angle Cut-Rolled Edge-Intercooled tips. This emissions-legal filter-back exhaust kit has been tuned to create Mild interior and Moderate exterior sound levels. Exhaust system 17870 is emissions-legal and produced using CNC precision robotic manufacturing techniques that result in a direct-fit design that you can install yourself, all backed by MagnaFlow’s limited lifetime warranty.
Description_SHO Filter-Back
Description_UNS 25173700
Exhaust Tip Length 13
Exhaust Tip Shape Round
height 15.5
length 57.125
LTL N
Series MagnaFlow PRO DPF
Title MagnaFlow Pro Series Filter-Back Performance Exhaust System 17870
Type Filter-Back
weight 25.0
width 12.375
Fitment
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

Easy buying process. Fast shipping. Lots of selection!

Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

How do I know if a part fits my truck?

Use our vehicle filter by entering your truck’s year, make, and model. If you're unsure, our support team is happy to help.

Do you ship across Canada?

Yes! We ship to all provinces and territories in Canada. Free shipping is available on qualifying orders.

How long will it take to receive my order?

Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

How can I contact customer support?

You can reach us via email, phone, or through the contact form on our website. Our team is ready to assist you.

Still have questions?

Our team is here to help — reach out and we'll get back to you as soon as possible.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare