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Truck Exhaust Kits - Shop Line Dual Exhaust Sytem 2.5 inch Aluminized Pipe Stainless Flow II Muffler

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$202.99

$ 80 .99 $80.99

In Stock

About this item

  • Flow II muffler is a high performance straight through stainless muffler option
  • High Quiality 2.5" Mandrel Bent Aluminized Tail Pipes
  • Installation Hardware Included
  • Welding not Required
  • *Disclaimer* This product does not interfere with any portion of the vehicle’s emissions control systems. The intent of the product is to retain all emissions control devices and their intended purpose on the vehicle. This product is in compliance with the Clean Air Act in full.


These kits will give your truck that rumble you come to expect from a muscle car . The dual 2.5" Mandrel bent pipe will improve the exhaust flow and give you the a boost in power and fuel economy that you normally only get from much more expensive systems . They feature 2.5" mandrel bent pipe that are aluminized to increase life.These pipes exit under the passenger side behind rear tire. They are designed to clear OEM installed reciever hitch and OEM size spare tire. System is designed to fit all wheel base applications. These are a basic kit that will include everything from the muffler to the bumper.*Please be aware: THIS IS NOT A COMPLETE DIRECT FIT KIT . These systems are to be installed by an experienced professional installer FABRICATION MAY BE REQUIRED . any type of suspension modification/wheel and tire altercation may affect system clearances. We DO NOT provide any portion of the exhaust in front of the muffler . Additional parts & fabrication may be necessary and is to be determined by the installer .


Peter C.
Reviewed in the United States on February 18, 2025
I spent 2 hours trying to get the drivers side pipe in place according to the markings on the pipes. The one coming off the back of the muffler was labeled on the wrong end of the pipe. Plus, how the heck do you attach the chrome tips when there is no necked down transition to the pipe for a clamp. We will see how long it lasts.
Tom
Reviewed in the United States on July 6, 2024
Worked out great on my truck
daniel
Reviewed in the United States on July 12, 2024
Put this on my truck. Easy to install. Took a couple hours. Sounds good.
Jerad F.
Reviewed in the United States on October 24, 2023
Was fairly easy to install just a little cutting and welding and it and sounds great
David Theunissen
Reviewed in the United States on September 5, 2022
Great sounding exhaust! It takes a bit of welding and would be best to have an extra set of hands. Otherwise, great value for the price
Jack's back
Reviewed in the United States on August 26, 2022
I bought my exhaust in March and took it to 3 different muffler shops that would not install it, so it just sat for 5 months until i had time to install it. I installed it over the weekend, and now i see why no one wanted to install it. This is NOT A CAT back exhaust !! The muffler looks decent, and the pipes also look decent and heavy. you are supposed to hang the tail pipes then work forward, to see where you cut off the old muffler. The kit muffler is not as long as the stock muffler, around 6.5 inches shorter, the exhaust on my 05 silverado inlet side of muffler has a small dip down you must cut past that or your new muffler will dip down, now your around 8.5 inches too short, the muffler is 3 inches at the inlet 2.5 both out lets the stock exhaust is 2.5 so that does not fit either, now you need to extend the stock pipe then weld on a adapter another trip to the auto parts store. (will most likely rust out in a winter or 20) The new muffler, in stock hanger placement, the rear outlets too short extend them 3 inches so another trip to the parts store. Weld them on.( they will also rust out in a winter or 2). The kit does include basic 70s style hangers but were not very useful, kit does not include the 3 inch clamp so go buy that too. The muffler has no hanger or brackets on it you will have to buy your own. both the tail pipes that come out behind the rear tires was extend 18 inches too long and have to be cut to fit. the tail pipe tips are weld on and slip over the pipe with huge gaps. The worst part is the driver side tail pipe was bend is incorrect , the pipe that exits over the rear diff out the driver side, when the truck is loaded, it hits the brake line on top of the rear end, so be ready to move the brake line too. It cost me about 300 dollars in hangers clamps adapter and i had to weld it so the total cost of the DIY was about 350 bucks plus the price of the kit. not worth it! I am 15 year ASE certified auto tech with shop tools and welder cut off tools etc... this is the worst exhaust i ever had the displeasure to install. And now ill probably have to buy a whole new exhaust due to the poor quality and the brake line issues, the muffler sounds good the exhaust looks ok wish i would have paid more and got a real cat back system.
Remi
Reviewed in the United States on April 3, 2022
Absolutely amazing product. Percent bends and good quality piping more than enough hangers and clamps had the new exhaust system on in a couple hours no need for the 800$ price a miffle shop was gonna charge to install and buy the same thing.
mike
Reviewed in the United States on June 1, 2021
Clamps for exhaust could be heavy duty did not fit over pipes at female ends had to get heavy duty other than that easy install happy for the money