MagnaFlow Performance Exhaust Muffler 10416: 2.5"/2.5" Inlet/Outlet, 4x4x14" Round, Stainless Steel, Satin Finish

4.6 4.6 out of 5 stars | 761 ratings

Price: 94.72

Last update: 01-06-2025


About this item

SIGNATURE MAGNAFLOW SOUND - The 4" x 4" Round body of muffler 10416 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 4" Round 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.
UNIVERSAL FITMENT - 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.
Compatible Vehicles: Audi, BMW, Buick, Chevrolet, Chrysler, Dodge, Eagle, Ford, Honda, Hyundai, Infiniti, Jeep, Land Rover, Lincoln, Mazda, Mercury, Mini, Mitsubishi, Nissan, Saturn, Scion, Subaru, Toyota, Volkswagen, Volvo

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Technical Details


Top reviews from the United States

Gl
5.0 out of 5 stars Great sound
Reviewed in the United States on July 20, 2024
Had to put new exhaust on my old small block chevy pickup. Dual straight pipes with stacks at first, figure out mufflers later. Badass, but really loud in that metal cab. Watched some vidieos, finally went with the 10416 Magnaflows. About half as loud as straight pipes I think. Way better, still loud when when I get on it, nicer sound. Some drone in low rpm but overall, like them a lot.
nado
5.0 out of 5 stars great sound
Reviewed in the United States on May 10, 2024
compact enough for my cayenne turbo
great V8 sound
Nate
5.0 out of 5 stars Deep sounding and feels powerful
Reviewed in the United States on September 25, 2023
I bought 2 of these (the 2.5" inlet/outlet) for my 2023 Camry TRD. I replaced the stock mufflers and deleted the resonator on both sides of the exhaust. The car afterwards sounds much deeper and more aggressive, but not obnoxious. It's definitely louder and sounds really good. It sounds the loudest when you initially accelerate at around 2k rpm but it smoothly quiets down as you go higher. These are great performance mufflers!
Brian Hendrickson
4.0 out of 5 stars Sounds like I welded a trumpet to my exhaust
Reviewed in the United States on May 18, 2022
It's nice and quiet when idling which is what I wanted, but when I accelerate it sounds like a civic and a F250 had a baby. I think most straight mufflers probably sound like that. The assembly is high quality and it takes up way less space than the old one. Not much of a weight difference since it is made from thicker steel. It's probably one of the best mufflers for the price. I was just a little disappointed by how it sounds. Lol
Customer image
Brian Hendrickson
4.0 out of 5 stars Sounds like I welded a trumpet to my exhaust
Reviewed in the United States on May 18, 2022
It's nice and quiet when idling which is what I wanted, but when I accelerate it sounds like a civic and a F250 had a baby. I think most straight mufflers probably sound like that. The assembly is high quality and it takes up way less space than the old one. Not much of a weight difference since it is made from thicker steel. It's probably one of the best mufflers for the price. I was just a little disappointed by how it sounds. Lol
Images in this review
Customer image Customer image
Anthony Looney
5.0 out of 5 stars Amazing sound!!
Reviewed in the United States on July 9, 2023
I'm in love with this on my truck! Installed on a 2002 Tacoma 5 speed 2.7 4 cyl 4x4 and it sounds like a muscle car now. This is my 2nd Magnaflow product and I believe I'll be sticking with them on all of my builds from here on out. I'm obsessed with the sound of this thing and the mechanic at the garage had no issues with the install. Everything is great here! ????
ryann wallace
5.0 out of 5 stars sounds great
Reviewed in the United States on February 15, 2024
i put them on a 2016 dodge challenger and it sounds great!
Andrew L.
5.0 out of 5 stars 2012 2.0l Kia soul
Reviewed in the United States on September 13, 2013
I got the kia soul because my old car was not a functional car, it was loud, very stiff, and had maybe 2 inchs of clearance from the ground.

the soul is functional, and even fun to drive for what it is, but i missed the sound of the straight pipes in my old car, but didn't want it to be as loud or have the hwy drone.

this magnaflow gives u that deep growl as you hit the gas and as you accelerate, but it doesn't cause droning, none whatsoever during freeway speeds.

its a good price. definitly worth it over a full catback for a daily driver / non-track car.

Take it to a muffler shop and for 60 - 80 dollars (San Francisco bay area) they will cut out your old muffler and weld this one in, weld on exhaust hangers, and a pipe or tip after. takes about 30 minutes to an hour. while a full catback will cost anywhere from 400 - 700 dollars. most stock pipe diameter is good for high exhaust velocity with minimal back pressure, most of the restriction after the cat is in the muffler and the resonator, it is cheaper to simply weld on straight through muffler/resonator to stock piping than to buy a catback which would do the same thing except move your powerband up (large piping) which u dont want in a daily driver where ur not redlining it all the time.
Paul C. Darjean
5.0 out of 5 stars MagnaFlow Exhaust
Reviewed in the United States on July 10, 2024
Less back pressure and more Horsepower!!.

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