Buy Magnaflow 15792 Stainless Steel Dual Cat-Back Exhaust SystemMagnaflow 15792 Stainless Steel Dual Cat-Back Exhaust System Product Description:
- Reduces engine heat and back pressure
- Improve exhaust scavenging for high power and performance of the engine
- Manufactured from heavy-duty stainless steel
- Backed by lifetime warranty
- Uses mandrel bent piping for optimal flow
Product Description
Magnaflow Stainless Steel Dual Cat-Back Exhaust System reduces engine heat, back pressure as well as improve exhaust scavenging for high power and performance of the engine. It is manufactured from heavy-duty stainless steel and features inch tubes. This exhaust system is backed by a lifetime warranty.
Customer Reviews
Most helpful customer reviews
1 of 1 people found the following review helpful.
Magnaflow vs FlowMaster
By WRH
I replaced my rusted out FlowMaster catback super 40 system with this stainless steel exhaust system. The MagnaFlow system was shipped right away and got here much sooner than I thought it would. No issues with the shipping or the product as delivered. It sounds much better then the old flowMaster system (not quite as loud) and the pipes are a larger diameter then what FlowMaster offers. The only issue I have is that the fit of the MagnaFlow system isn't as good as the FlowMaster. It was a little bit more difficult to install it compared to the FlowMaster. Also, one pipe is too close to the spare tire and the both tail pipes appear to be angled down a few hairs at where they exit compared to the FlowMaster pipes. Other than the fit, I like them and would buy them again. (Note: the vehicle is a 2004 4x4 GMC short bed, extended cab pickup truck)
0 of 0 people found the following review helpful.
Easy install, great sound and look
By R. Scott
I installed this system on my 03 silverado 1500 Z71 ext cab. The system installed okay. While removing my old exhaust the bolts at the cat were rusted and broke. So I had to replace. The only problem I had with the install was the clamps. The largest clamp at the muffler I had no problem. However the rest of the clamps barely fit. It was so tight I had to press the knurled "I" block out just to get 1 thread of bite. Once it bites though the clamp can be ran down tight. To install I mocked all the clamps up loose. Sit the system where I wanted and then came back and locked everything down. The clamps are minimal on the system as well. After 8 months it looks good and sounds good. If you don't use some gloves to install and get oily fingerprints on the tips you need to wipe it off the heat will react with your fingerprints and discolor the ss. I did this, however I was able to wipe clean. As far as sound it's not annoying loud. It's a moderate deep tone rumble. It's pretty quite at idle with a deep tone. Then get's pretty noticeable on acceleration. At Highway cruising ~2000 rpm it has a louder deep tone that can be heard in the cab, but nothing that would prevent you from hearing other people talk or the radio. I can't say if my mileage has improved. If it has it hasn't been noticeable (maybe +1 mpg), and I track my mileage religiously. However I've been towing a lot this year so it's hard to say.
0 of 0 people found the following review helpful.Excellent Cat-back exhaust
By Joshua Spalding
I have an 05 Silverado and wanted to upgrade my exhaust. All I can say is that you wont be disappointed when purchasing this awesome Magnaflow cat-back exhaust system. Def. a must if your looking for the best you can get along with the best sounding muffler out there. +++
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