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MagnaFlow Performance Exhaust Muffler 11266: 2.5'/2.5' Inlet/Outlet, 4x9x18' Oval, Stainless Steel, Satin Finish

Free shipping on orders over $29.99

$130.00

$ 60 .99 $60.99

In Stock

1.Size:2.25 In. Inlet/outlet


About this item

  • SIGNATURE MAGNAFLOW SOUND - The 4" x 9" Oval body of muffler 11266 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.
  • DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 4" x 9" Oval muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.
  • OPTIMAL ARCHITECTURE & CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA.
  • UNIVERSAL FITMENT - 11266’s universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.


Magnaflow Performance Exhaust 11266


Megan B.
Reviewed in the United States on March 25, 2021
The item is not made of stainless steel like the one pictured in the listing. Also the inlet and out let size of have an INTERNAL diameter of 2.25", which should be noted!
Walt Nasty
Reviewed in the United States on August 13, 2019
Put 2 on my 2015 Dodge Charger Rallye. Love the sound!
Steven Harris
Reviewed in the United States on January 12, 2019
Nice product, just kept getting damage ones in i just order again my 3 rd try to get one not damaged
Edward Simmons
Reviewed in the United States on March 14, 2018
This is a great sounding muffler on my 2010 Toyota Corolla. No ricer rasp, makes the daily less boring to drive.
Customer
Reviewed in Canada on January 29, 2017
Price was fantastic! Arrived promptly, What more could one ask for!
AWK
Reviewed in the United States on August 26, 2015
Needed something with a straight thru design, ... not quite as mellow as I wanted so I added a Vibrant resonator in line. Love the SS.
Jordan
Reviewed in the United States on June 27, 2015
Put these on my 09 GT(V8) that was straight pipe at the time. After I put these on it was quieter that a mustang with stock exhaust. Would good be a ok replacement but do not recommend if you want a more noticeable sound. I took them off after 3 weeks and put flowmaster super 44s on.
mohan chaddha
Reviewed in the United States on March 18, 2015
Muffler works well. My car had a straight pipe exhaust and I went from having my ears bleed every time i drove the car to having ZERO drone, while still maintaining a deep throaty exhaust note.
Jason
Reviewed in Canada on July 3, 2014
great price & quick delivery
Izzy D
Reviewed in the United States on June 18, 2014
Sounds amazing! Not to loud, but not quiet. Nice deep throaty sound! No cabin drone either. Perfect size for just a muffler replacement, without adding pipe.
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