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Stainless Works 1-7/8-Inch Long Tube Headers with Catted Mid-Pipe (08-22 V8 HEMI Challenger)

Item CH2149
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Market Price $2,246.18 You Save 13% ($292.98)
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$1,953.20 (each)

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      Video Review & Installation

      The Stainless Works 1-7/8-inch Long Tube Headers are gonna be for the '08 and newer Hemi Challenger owners looking to step it up when it comes to performance and sound out of their car, with a set of high-quality headers. Now, these will come in right around the $1,700 mark, and will come with the headers themselves, as well as the high-flow catted midpipes, making this for the Challenger owner who wants a one-stop shop, and is also willing to pay for top-notch Stainless Works quality. As for install, you will be looking at a solid three out of three wrenches on the difficulty meter to get these on your Challenger, and will most likely take you about a day in the garage, while also challenging your toolbox. The 1-7/8-inch long tube primaries will free up a lot of that restriction from the factory manifolds, and promote scavenging, making a noticeable difference in top-end power for a Challenger owner running a lightly modded or a mild bolt-on setup. Now that's going to end up creating some better top-end gas flow and improved oxygen intake, improving your overall performance when it comes to your V8.With all of that better airflow also comes better sound benefits, and this setup will create an incredibly aggressive and throaty tone to your V8 with really any other exhaust that you match up with this, and that's something that you really can't beat when it comes to the long tube header design. I would like to mention that if you are running a more heavily modified NA setup, or even a forced induction application, a two-inch runner may benefit your Hemi a little bit more when it comes to squeezing out more horsepower. Now not to say you can't run a smaller primary like this one, but performance and even sound will depend when it comes to your supporting mods and your overall build, so you always want to keep that in mind when you are thinking about long term horsepower goals.Getting into the details of the headers and the overall build here, these will have a high quality build that you can count on, and you can just even see it in the design when they're sitting on the table. The headers themselves are gonna be made of a 304 stainless steel material, so you don't have to worry about rusting or corrosion, and same for the cats and the midpipes. Now these will also be hand TIG-welded, and what I really like about that is that there's no coating on this, so you can really see and appreciate the craftsmanship in the design. The piping will also be mandrel bent for better air delivery and better airflow, which will benefit your performance when it comes to those power gains, and also create that notable long tube header sound. These will have a laser-cut 3/8-inch flange up at the top for an OEM fit when it comes to putting these on your V8, and will come down into a 3-inch diameter outlet. In addition to the headers themselves, these will also include a high-flow catted midpipe, which will also feature the same mandrel-bent tubing and resist any restriction when it comes to performance, making sure that you can use these headers and the midpipe on the street and on the track.With both the headers and the midpipes, you'll also get everything else you need in the kit like the gaskets, RTV, bolts, and O2 extensions, making sure that you're all set when it comes to install. This set of headers again will run you about $1,700, making this one of the more expensive choices in the category when it does come to long tube headers. However, again, you're getting what you pay for with a high quality set like this. You're also getting direct fit midpipes as well, so you won't have to worry about matching up another midpipe, making this more or less a one-stop shop. You can definitely tell that these are perfected down to the detail in the mandrel-bent tubing and the seamless handcrafted welds. Not to mention, these will feature a lifetime limited warranty and are proudly made in the U.S.Nonetheless, if you are looking for a jump in power and an aggressive and throaty sound out of your Hemi, then the Stainless Works 1-7/8-inch Long Tube Headers are something that you definitely need to check out, and you can find them right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Improves Horsepower and Torque
      • Offers an Aggressive, Muscular Sound
      • 1-7/8 inch Primaries and 3 inch Collector
      • Long-Tube, Free-Flowing Header Design
      • High Flow Catalytic Converters
      • Catted Midpipe Included
      • TIG Welded 304 Stainless Steel
      • Perfect for Street and Track Use
      • Not Carb Certified
      • Limited Lifetime Warranty
      • Fits all 2008-2022 Dodge Challenger V8 Models


      Improved Performance. Stainless Works 1-7/8 inch Long Tube Headers with Catted Midpipe are designed to give your 2008-2022 Dodge Challenger' Hemi V8 the power and top-notch sound it deserves. By dramatically reducing back pressure, improving horsepower, and enhancing torque, these headers ensure your Challenger maintains its position at the front of the pack on the track and in the street.

      Serious Aggression. Not only do the 1-7/8 inch long tube headers with catted midpipe provide the unbridled power your Challenger requires, but they also unleash a muscular, aggressive sound that turns heads wherever you go. Keeping your Challenger at the center of attention, these headers ensure you get the spine-tingling sound you need to match your new powerful drive.

      High-Flow Converters. Created for maximum power, the 1-7/8 inch long tube headers replace your Challenger's subpar catalytic converters with high-flow options for optimal performance gains. Ideal for street and track use, the converters provide an unbeatable flow.

      Hardcore Construction. Featuring 1-7/8 inch primaries and a 3 inch collector, these long tube headers come with all the necessary clamps, O2 extensions, bolts, and RTV silicone for a perfect, easy fit. Made in America from corrosion-resistant, mandrel-bent, TIG-welded 304 stainless steel and finished with a mill coat, the headers and the catted midpipe are guaranteed to maintain superior durability and strength for a long time to come.

      Emissions. Not sold in California or any other states adopting California emissions guidelines, these 1-7/8 inch long tube headers are not CARB certified.

      Warranty. These headers are backed by a limited lifetime warranty against defects. Some limitations apply, so check out the full warranty for details.

      Application. These Stainless Works 1-7/8 inch Long Tube Headers with Catted Midpipe are built to perfectly fit all 2008-2022 Dodge Challenger V8 models.


      Stainless Works HM64HDRCAT

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Headers
      • (1) Midpipe
      • Clamps
      • O2 Extensions
      • Bolts
      • RTV Silicone

      Customer Reviews (6)

        Brand Image

        Reviews of Stainless Works Exhaust products have an average rating of 4.8 out of 5

          Questions & Answers

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