4032 MMX forged rods/pistons 3. 0L whipple supercharger Stone honed block Hellcat cam Hellcat lifters MDS deleted MF street series exhaust Dyno 625whp/780hp at the crank The magnaflow exhaust made a massive difference in performance on my jeep setup. It is well worth the price.

Great price, fast shipping and a great fit, easy install.

INSTALLED THE CAT BACK SYSTEM AND LOVING IT SO MUCH THE SOUND THE POWER YES!!!!

No drone after driving around 50mph but if you push it you can definitely hear that exhaust. I’m fully satisfied with the muffler I’ve gotten all kinds of compliments

Bought for a 1998 tacoma 5vz with plugged cat. The replacement magna flow cat worked perfectly

All parts came in and fit like a glove saving me a lot of money over the local exhaust shop!

The part was an exact fit to header and tail pipe end. Absolutely no problem on installation. Well made part. Thanks Magnaflow. 👍

Excellent delivery on the muffler for my 1977 Firebird. Works great. Can’t thank you enough go for the great service. Wishing you a wonderful new year!

Quick delivery. Great fit.

Happy with my purchase and the price

Fits and sounds great, looks great too. . .

I purchased the 16723 cat-back for my 4th gen Trans Am. Quality and fitment were great with only a little shortening needed for my ARH Y-pipe and headers. All the pipes slipped together well. It clears my MWC 9" rear end. This is a street exhaust for people who want to be able to have conversations in their car, not wake up their neighbors. I recommend taking your time when installing this; to get best the fitment and ground clearance you will need to support the lowest portions of the exhaust while tightening the clamps. These cars would really benefit from an additional exhaust hanger right before the rear axle.

Let me start by saying, this exhaust is awesome!! Bolted right up to the GR Supra nicely. Definitely easier with 2 people to install the rear section for adjustments etc. Pros: DEEP sound. No rasp. Originally had the AA downpipe installed which made the car louder, more echoey if that makes sense. And now paired with the Xmod exhaust, it’s a deep flowing exhaust, great sound! Makes me want to drive the car way more! Car is stock, no CEL, and I’m using the 3” section of pipe not the 3. 5” (yet). I tried the 3. 5” first but the car didn’t feel as responsive as it did with the 3” in stock form, almost like it was too open and didn’t have enough velocity out the back. Maybe I’m just weird but it’s something I noticed. Cons: Magnaflow took about 2. 5 months to get it to me from the time I ordered to the time it showed up at my door. First it was a couple weeks. Then the end of the month, then they changed it to over a month out with no exact date. So 5 stars for the exhaust, 2-3 stars for Magnaflow on the lead time, so I gave 4 stars.

Fast delivery, easy to order and track. Seems like good quality

Good quality parts! Excellent customer service!

This is the 6th Magna Flow system I have installed over the years and never had any issues with any of them. Highly recommended !!!

Awesome product! Makes my car sound like a muscle car almost! The only issue I had was the clamps sent with it were too big! Was asked if I torqued them right! Lol! I had to buy my own clamps!

I rolled the dice on the Magaflow and very glad I did! love the sound and the extra little touch of spunk and moving away from that Toyota sound.

This is my first experience with Magnaflow, the whole ordering and purchase went smoothly. Delivery was good, no issues with the product. Exhaust system was recently installed and went in without a hitch. Very impressed with the company.

Items were delivered on time. Direct fit system was simple to install. Catalytic Converter return for credit was simple and easy.