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            Dynomax Exhaust System

            We have 82 Items In-stock.
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            Dynomax - 2001-2006 Cat-Back Exhaust System - Made of Stainless Steel

            $404.69 $851.98 You Save $447.29 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – ULTRA FLO WELDED EXHAUST SYSTEMS

            Dynomax’s Ultra Flo cat-back exhaust system will not only boost your image and confidence with its quality construction, but ...(see more)

            • Brand SKU#: Dynomax 19360
            • Series: Dynomax Ultra Flo Welded
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 2000-2003 Cat-Back Exhaust System - Made of Stainless Steel

            $257.58 $542.28 You Save $284.70 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – ULTRA FLO WELDED EXHAUST SYSTEMS

            Dynomax’s Ultra Flo cat-back exhaust system will not only boost your image and confidence with its quality construction, but ...(see more)

            • Brand SKU#: Dynomax 19399
            • Notes: All Pipes, Muffler, Clamps, Hangers, and Gaskets Included as Required
            • Series: Dynomax Ultra Flo Welded
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 1986-1992 Jeep Cat-Back Exhaust System - Made of Aluminized Steel

            $151.34 $318.60 You Save $167.26 (52%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

            Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your veh...(see more)

            • Brand SKU#: Dynomax 17463
            • Notes: 2 1/2" O.D. To 2 1/4" I.D. Adapter, Tail Pipe & Clamps.
            • Series: Dynomax Super Turbo
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 2005-2010 Jeep Cat-Back Exhaust System - Made of Stainless Steel

            $440.28 $926.90 You Save $486.62 (52%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – ULTRA FLO WELDED EXHAUST SYSTEMS

            Dynomax’s Ultra Flo cat-back exhaust system will not only boost your image and confidence with its quality construction, but ...(see more)

            • Brand SKU#: Dynomax 19421
            • Series: Dynomax Ultra Flo Welded
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 1994-2001 Dodge Ram 1500 Cat-Back Exhaust System - Made of Aluminized Steel

            $374.47 $788.36 You Save $413.89 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

            Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your veh...(see more)

            • Brand SKU#: Dynomax 17322
            • Notes: 3" Intermediate Pipe, 2 1/2" Dual Tail Pipes w/ extension Pipes & All The Necessary Brackets & Clamps.
            • Series: Dynomax Super Turbo
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 1993-2001 Jeep Cherokee Cat-Back Exhaust System - Made of Aluminized Steel

            $207.02 $435.84 You Save $228.82 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

            Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your veh...(see more)

            • Brand SKU#: Dynomax 17340
            • Series: Dynomax Super Turbo
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 1998-2001 Dodge Cat-Back Exhaust System - Made of Aluminized Steel

            $302.44 $636.72 You Save $334.28 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

            Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your veh...(see more)

            • Brand SKU#: Dynomax 17342
            • Notes: 3" Intermediate Pipe, 3" Tail Pipe w/ Stainless Steel Spout, & Clamps.
            • Series: Dynomax Super Turbo
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 1988-1995 Toyota 4Runner Cat-Back Exhaust System - Made of Aluminized Steel

            $154.77 $325.84 You Save $171.07 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

            Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your veh...(see more)

            • Brand SKU#: Dynomax 17418
            • Notes: Tail Pipe, Hanger & Clamp. Stock Intermediate Pipe Required But Not Included In Kit.
            • Series: Dynomax Super Turbo
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 1986-1991 Cat-Back Exhaust System - Made of Aluminized Steel

            $295.59 $621.30 You Save $325.71 (52%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

            Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your veh...(see more)

            • Brand SKU#: Dynomax 17495
            • Notes: Flare w/ loose Flange Connection To Cat. Conv, Intermediate Pipe, Dual Tail Pipes, Clamps
            • Series: Dynomax Super Turbo
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - Cat-Back Exhaust System - Made of Aluminized Steel

            $404.41 $851.38 You Save $446.97 (52%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

            Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your veh...(see more)

            • Brand SKU#: Dynomax 19309
            • Notes: 3" Flanged Intermediate Pipe, Dual 2 1/2" Tail Pipes, Dual 2 1/2" Extension Pipes & All Necessary Hangers & Clamps .
            • Series: Dynomax Super Turbo
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 2001-2006 Cat-Back Exhaust System - Made of Stainless Steel

            $400.09 $842.30 You Save $442.21 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – ULTRA FLO WELDED EXHAUST SYSTEMS

            Dynomax’s Ultra Flo cat-back exhaust system will not only boost your image and confidence with its quality construction, but ...(see more)

            • Brand SKU#: Dynomax 19361
            • Series: Dynomax Ultra Flo Welded
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 2002-2004 Jeep Grand Cherokee Cat-Back Exhaust System - Made of Stainless Steel

            $306.23 $644.70 You Save $338.47 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – ULTRA FLO WELDED EXHAUST SYSTEMS

            Dynomax’s Ultra Flo cat-back exhaust system will not only boost your image and confidence with its quality construction, but ...(see more)

            • Brand SKU#: Dynomax 19374
            • Series: Dynomax Ultra Flo Welded
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 2004-2005 Dodge Ram 1500 Cat-Back Exhaust System - Made of Aluminized Steel

            $368.05 $774.84 You Save $406.79 (52%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

            Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your veh...(see more)

            • Brand SKU#: Dynomax 19388
            • Notes: All Pipes, Muffler, Clamps, Hangers, and Gaskets Included as Required.
            • Series: Dynomax Super Turbo
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 2002-2007 Jeep Liberty Cat-Back Exhaust System - Made of Stainless Steel

            $307.20 $646.74 You Save $339.54 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – ULTRA FLO WELDED EXHAUST SYSTEMS

            Dynomax’s Ultra Flo cat-back exhaust system will not only boost your image and confidence with its quality construction, but ...(see more)

            • Brand SKU#: Dynomax 19392
            • Notes: All Pipes, Muffler, Clamps, Hangers, & Gaskets Included As Required.
            • Series: Dynomax Ultra Flo Welded
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            Dynomax - 1999-2007 Cat-Back Exhaust System - Made of Stainless Steel

            $405.41 $853.50 You Save $448.09 (53%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards
            DYNOMAX – ULTRA FLO WELDED SS EXHAUST SYSTEMS

            Dynomax’s Ultra Flo Welded SS cat-back exhaust system will not only boost your image with its polished stainless finish, but is dyno-proven to dramat...(see more)

            • Brand SKU#: Dynomax 39310
            • Series: Dynomax Ultra Flo Welded SS
            • System Type: Cat-Back
            • Quantity Sold: Assembly
            • Warranty: Lifetime Dynomax limited warranty

            When you want to get the best performance possible from your car or truck, you have to look beyond the engine alone. Sure, tinkering with the engine might be fun – but it’s only when you get into the nitty gritty of the supporting systems that you’ll really start to see the kind of performance gains you want. With a Dynomax Exhaust System, you’ll be getting incredible performance – guaranteed. For years, Dynomax has been building a strong reputation as a trusted name in the design and manufacture of exhaust system components. With great engineering and full computer and dyno-testing performed on all parts, you can feel confident knowing that you’re getting the best in the business. With a Dynomax Exhaust System, you’ll get the components from top to bottom that will create incredible exhaust (and therefore engine) performance. Plus, Dynomax offers a number of great options: you can choose, for example between aluminum (a price-conscious but quality option) and stainless steel (which provides top levels of durability and strength). Either way, you’re getting the benefits of mandrel-bent tubing for great air flow and precision-machined flanges for tight seals. Whichever design you choose, your Dynomax Exhaust System is sure to go the distance for you and your vehicle. We know you deserve courteous customer assistance when ordering reliable auto parts from us. So of course we've built a 24/7 technical help call center to assist you with your questions. Everyone hates paying for shipping, so we provide completely free shipping on every order $50 or higher. If you spot a lower price elsewhere, call us - we always beat any legitimate auto part price.

            Dynomax Exhaust System Review

            Date Published:
            • Performance 4
            • Ease to Use/Intallation 3.5
            • Quality 4
            • Price 4
            Overall Rating 3.9

            Surely, you would want to have clean emissions at all times. But that would not be possible if you have a bad engine system that is worsened by a bad exhaust system. If you are in this scenario, your car is definitely going down the cliff. But you can still reverse your plight if you do something with your exhaust system, at least. You have to find the best flow directors that will lead exhaust gases unobtrusively throughout the exhaust system and out of the tailpipe. How do you find the best kind, really? Well, you have mandrel bending to consider along with a honeycomb filter and an aluminized body. But the difficult thing is that you will find a lot of features out there. If you are looking to replace your problematic exhaust system, you may go for one from Dynomax. But let us first see if such product is really up to scratch.

            Features

            • With mandrel-bent tubing
            • With a flow capacity of up to 700 SCFM
            • With fiberglass matting
            • Clamp-on attachment
            • With oversized internal tube
            • With a natural finish
            • Made of aluminized steel
            • With a patented flow director for less turbulence and optimum exhaust channeling
            • Comes with mounting hardware
            • 49-state legal
            • Comes with a limited lifetime warranty

            We tested this component on a Jeep Grand Cherokee and a Jaguar XJ, and here is what we have to say:

            Thumbs up

            • The product was easy to line up, and we were able to have everything clamped up in just thirty minutes for each vehicle.
            • The aluminized steel casing looked good, making us expect that the thing would not be infected with rust after a few thousand miles. The stainless steel tailpipe was a great accent to the rear of the Grand Cherokee and the XJ.
            • We drove the two vehicles once the system was installed in order to see the changes in performance. We noticed that the cat-back was quieter and there was no rattling, but we liked that the drone sound was still there.
            • This is one of the cheapest ones you can find in the market.

            Thumbs down

            • This exhaust system kit did not include the two 10mm by 1.5mm bolts and lock washers. So, we needed to head to the nearest hardware to find those. This was unexpected because the packaging said that the product came with all of the mounting hardware.

            The verdict

            This Dynomax exhaust system looks good. Based from what we experienced during the test, the Grand Cherokee and the XJ considerably had better emissions. But, of course, we could only talk about its performance for that short period. There are anecdotal accounts online that this product starts to give owners problems after two years in service. That is the thing that you will have to find out for yourself.

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