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Home > Performance > Exhausts / Mufflers > Catalytic Converters > MagnaFlow Catalytic Converters

Magnaflow Exhausts
MagnaFlow Catalytic Converter

MagnaFlow Catalytic Converters

Customer Reviews:

List$113.96 to $2807.87
Starting$43.75 (Save up to 62%)
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Description

MagnaFlow is the world leader in the manufacturing of automotive catalytic converters. MagnaFlow catalytic converters are designed for optimum flow and feature a 100% stainless steel body and heat shield. They contain a low resistance ceramic catalyst, ribbed body construction, and funnel inlet and outlet for smooth exhaust flow. Being the world leader in cats, MagnaFlow invests heavily in R&D to ensure they are offering the most environmentally friendly and least restrive catalytic converters on the market. They offer catalytic converters in both direct fit and universal fit designs. MagnaFlow catalytic converters are available for domestic and import cars, trucks, and SUV's. All MagnaFlow catalytic converters are 49 state legal to meet or exceed your states emissions laws. They also offer a full line of 50 state legal catalytic converters that are California approved. All Magnaflow direct fit converters are designed for easy bolt on installation and require no cutting, welding, or bending.

Features

  • Ribbed Body:  All MagnaFlow catalytic converters feature a ribbed body that gives added strength for durability and long life. 
  • Stainless Steel:  100% Stainless Steel materials wont rust or oxidize.
  • 1/2" Welded Lap Joints:  All joints are welded 1/2" overlapped joints to ensure leak free quality.
  • Catalyst Material:  MagnaFlow catalytic converters use a monolithic honeycomb catalyst.  The ceramic is designed for maximum flow and surface area, reducing flow restrictions.
  • Seam Welded Body:  MagnaFlow converters are seam welded close to the converter body for a strong tight bond that prevents the catalyst from becoming loose and shifting.
  • OEM Heat Shield:  MagnaFlow catalytic converters uses an OEM style ribbed heat shield that creates a rigid wall of heat protection and adds structural stability.
  • Direct Vehicle Fit:  Direct Fit catalytic converters are designed to bolt on to the existing exhaust for quick and easy installation.  No cutting or fabricating should be necessary.

Order Notes

Please Note: If you live in California, you must order a California approved converter to meet emissions requirements. We are not authorized to ship 49 State converters to a California address. Any 49 State converters purchased with the intent of being used in California are non-refundable.

Magnalfow Catalytic Converters do not include any gaskets, bolts, or hardware for installation. All original gaskets and hardware will be re-used.

MagnaFlow Catalytic Converters Frequently Asked Questions

SELECTING THE PROPER UNIVERSAL:
(Non OBD-II Vehicles)


Engine Size:
Determine engine size before selecting the converter. Converters are listed according to legal engine size.
If engine has been changed and is not the same model year as the chassis, proceed as follows:

  1. If the engine is older than the chassis, select the converter according to the chassis model year.
  2. If the engine is newer than the chassis, select the converter according to the engine requirement.
  3. Inform the owner that improper engine switching is not legal. The customer and the shop that switched the engine could be fined $2,500.00.
Converter Type:
Determine the type of converter being replaced. Check whether the converter is a 2-Way, 3-Way, or 3-Way + Air (See EFCI Click Here).

Vehicle Weight (Test Weight):
Determine the weight limit before selecting the converter. Converter coverage is listed according to Test Weight.

How To Calculate Vehicle Test Weight:
For passenger cars and light duty trucks less than 6000 lbs. GVW
Gross Vehicle Weight (GVW) Less Vehicle Capacity Plus 300 Lbs. = Vehicle Test Weight.

For trucks over 6000 pounds GVW
(Gross Vehicle Weight + Curb Weight) x 1/2 = Vehicle Test Weight

This information can be found on a tag inside vehicle door or in the vehicle owner’s manual (Use as estimate only).

MagnaFlow Catalytic Converters Warranty

Car Sound Exhaust Systems, Inc. warrants that its catalytic converters are free from defects in materials and workmaship.  This catalytic converter has been designed and manufactured to meet State and Federal emisssion reduction requirements, and when the vehicle is properly maintained, the catalytic converter is warranted to meet such requirements for 25,000 miles from the time of installation and it will not constitute a safety hazard.  Car Sound warrants its catalytic converters externel shell, including end pipes to last 5 years or 50,000 miles, which ever comes first, from the date of installation.  This catalytic converter has been designed and manufactured to meet these warranty requirements.

MagnaFlow Catalytic Converters Installation

Most Direct Fit Catalytic Converters offer a direct bolt on design for quick and easy installation.  At home installation with general hand tools is possible for most users with general mechanical knowledge.  Some applications may require cutting and welding. 



Additional Product Images


Direct Fit 49 State Converters

Direct Fit California Approved Converters

Magnaflow Converter 23352

Magnaflow Direct Fit Converter

Magnaflow Catalytic Converter

Magnaflow Converters Offer a Vehicle Specific Fit

Magnaflow Catalytic Converters Available for Most Vehicles

No Cutting or Welding Required

Magnaflow Catalytic Converter 41175

Magnaflow Catalytic Converter- Direct Fit


MagnaFlow Catalytic Converters Customer Reviews

Customer Rating Product
5/5 for MF-93137 - MagnaFlow Catalytic Converter
Posted By:Thomas S. (Edmond, OK) on 11/2009
The shipping was prompt and the part fit perfectly. I was a bit concerned that the OEM part had heat shields that the replacement part does not have. Of course I can't be completely satisfied until there are 50,000 trouble free miles on the part.
4/5 for MF-23821 - MagnaFlow Catalytic Converter
Posted By:Gary H. (Beaverton, OR) on 09/2009
It was almost the right size but not exact. There was a little tweaking that needed to happen to get it on the car. other then that it is a great part and is working well
5/5 for MF-46615 - MagnaFlow Catalytic Converter
Posted By:Samuelson S. (Suwanee) on 08/2009
I bought this CAT for my Accord 2001 2.3L ULEV LX. It is a perfect fit as far as the mounting holes are concerned, but there is no holes to mount the heat shield from the original CAT, but it is no big deal. After I installed this CAT, I am getting better mileage and acceleration, very good product.
I have driven more than 1000 miles and no engine light.
5/5 for MF-22635 - MagnaFlow Catalytic Converter
Posted By:Steven S. (Blue Jay, CA) on 08/2009
fast shipping
4/5 for MF-23750 - MagnaFlow Catalytic Converter
Posted By:Thomas M T. (Fairfield, PA) on 07/2009
Mounting bracket welded to pipe was in the wrong place compared to the original pipe, and too thick. It required considerable grinding to provide clearance with a cross member. Other than that the part was great. Tom Tippett
4/5 for MF-23881 - MagnaFlow Catalytic Converter
Posted By:Anthony R. (Vancouver, WA) on 07/2009
The product was great at first, nothing like stainless steal. The problem came when I attempted to bolt up the catalytic converter. In the process of making the flange the company bent it(the pipe was oval shaped). I had to cut about three inches off the pipe and buy a coupler from an auto store to make it work. Other than that it works great, the car passed DEQ.
4/5 for MF-23882 - MagnaFlow Catalytic Converter
Posted By:James S. (Fillmore, NY) on 05/2009
This product fit perfectly. I unbolted the old stock converter and this one bolted right up in its place. I did have to go to the local auto parts store for new bolts and gaskets.
2/5 for MF-93110 - MagnaFlow Catalytic Converter
Posted By:Bryce G. (Hemet, CA) on 04/2009
The product said it would be a direct bolt in. It wasn't the correct one.
5/5 for MF-22635 - MagnaFlow Catalytic Converter
Posted By:Timothy W. (Columbus, MS) on 02/2009
Perfect direct replacement. A great product at an extremely great price. I have a 1993 Honda Civic EX and just replaced this with my old catalytic converter (probably the one been on there since 93). It fit perfectly and didn't give me one problem bolting to my aftermarket exhaust system. Since the replacement, I have seen a huge improvement in my gas mileage and also in my acceleration power. I would recommend this product to anyone.
5/5 for MF-23229 - MagnaFlow Catalytic Converter
Posted By:Matthew R. (Nottingham, PA) on 02/2009
good price fast shipping and have already recommended you guys on the jeep forum.
5/5 for MF-22630 - MagnaFlow Catalytic Converter
Posted By:David N. (Urbana, IL) on 02/2009
Fit prefectly direct oem fit. Notice a big difference in power and air flow. Sounds real nice with headers and a catback exhaust.
5/5 for MF-55213 - MagnaFlow Catalytic Converter
Posted By:William E. (Leona Valley, CA) on 02/2009
5/5 for MF-23433 - MagnaFlow Catalytic Converter
Posted By:Bill C. (Cumberland, TN) on 01/2009
Thanks for a great product. Despite my mechanics concern about EGR problems, I had the Magnaflow converter put on. It fit great and there is NO check engine light. I saved over $350 and couldn't be happier.

Thanks,
Bill
4/5 for MF-23466 - MagnaFlow Catalytic Converter
Posted By:Robert L. (Babylon, NY) on 12/2008
The product is a quality product. But for some reason it was not an exact match. The pipe from the Cat was too long and had to be cut about an inch. The “Y” pipe up sweeps that connected to the exhaust manifolds were also too long. When attached, the crossover pipe landed about 2” below my transmission oil pan, giving a ground clearance of about 2”. I cut down and re-welded the two up sweeps to match the factory Cat exhaust pipe. I used a mig welder. It would cost about $300 dollars to modify the new pipe in order to make it an exact replacement for the factory Cat pipe. I have a 2002 Firebird with a 3800 Series II engine (3.8L). It sounds great, and has worked well with the rest of the MangnaFlow Cat back which I installed first. If you want the Cat back to really sound good, you have to also install the Cat pipe, it made a world of difference.
1/5 for MF-23511 - MagnaFlow Catalytic Converter
Posted By:Rod B. (The Woodlands, TX) on 12/2008
Although the order arrived quickly and "out-of-the-box" it appeared to be a well made part, it simply wouldn't fit. The second 90 degree elbow kept striking a front suspension tie rod. When I laid it side-by-side with the OEM converter, it appeared the front flange was rotated slightly along the axis of the gas flow. Unfortunately, I must return the part for a refund.
5/5 for MF-23469 - MagnaFlow Catalytic Converter
Posted By:Kenny T. (Yaphank, NY) on 12/2008
Shipping was very fast. The direct fit went on without any problem. Had to buy bolts at local home imp store. Take five minuts longer to get stainless well woth it. Rember to buy gaskets. Local shop wanted 2x the price for similar product.
4/5 for MF-50802 - MagnaFlow Catalytic Converter
Posted By:Victor D. (Spring Valley, CA) on 09/2008
i like the product,but it would have been better if i can still install the original converter heat shield...preventing the fan from running most of the time...
5/5 for MF-23225 - MagnaFlow Catalytic Converter
Posted By:Billy P. (Kingman, AZ) on 09/2008
great price, fast shipping, and exactly as advertised
4/5 for MF-23462 - MagnaFlow Catalytic Converter
Posted By:Fred B. (Santa Monica, CA) on 09/2008
Prompt delivery, cat. fit fine, sounds good, could have used bolts and gaskets which are difficult to find at the local automotive stores, and not included.
5/5 for MF-46462 - MagnaFlow Catalytic Converter
Posted By:Geoff D. (Atascadero, CA) on 08/2008
Easy to install. Works great. Passed CA SMOG check with flying colors. Although it didn't come with replacement bolts I didn't mind. Bolts are cheap and easy to get.
4/5 for MF-22640 - MagnaFlow Catalytic Converter
Posted By:Mike O. (Perryville, MD) on 08/2008
the product was shipped really fast however the catalytic converter rattles like crazy, not a very good part for such a reputable manufacturer, must be made in china like everything else these days.
5/5 for MF-22636 - MagnaFlow Catalytic Converter
Posted By:Howard L. (Philadelphia, PA) on 07/2008
Good product. Bolted right on for an easy installation. My car barely passed smog check though even with this new catalytic converter and a new O2 sensor. But hey, it still passed.
1/5 for MF-23450 - MagnaFlow Catalytic Converter
Posted By:Noah H. (Austin, TX) on 07/2008
Took a long time to receive. The product was out of stock so, I had to wait almost a month for the manufacturer to make some more. When I finally got it, it was not a direct fit as listed. I had to do some modifying myself to make it work and it still has a very small exhaust leak. About the only thing good I can say, is that the price was pretty cheap.
5/5 for MF-23881 - MagnaFlow Catalytic Converter
Posted By:Henny S. (New Brunswick, NJ) on 05/2008
4/5 for MF-23437 - MagnaFlow Catalytic Converter
Posted By:Tim S. (Veneta, OR) on 05/2008
5/5 for MF-22628 - MagnaFlow Catalytic Converter
Posted By:Odell G. (Barstow, CA) on 04/2008
I find the Catalytic Converter that I purchased to be good product and very fast shipping. I would definitely refer others to your website.
5/5 for MF-93419 - MagnaFlow Catalytic Converter
Posted By:Joseph C. (Yorktown, VA) on 04/2008
Great converter, installed easily.
5/5 for MF-22641 - MagnaFlow Catalytic Converter
Posted By:Nathaniel W. (Hephzibah, GA) on 03/2008
5/5 for MF-23717 - MagnaFlow Catalytic Converter
Posted By:Adam B. (Madison, WI) on 03/2008
I installed the converter about a week ago and so far so good! I wasnt overly pleased about having to drop the tranny cross member to get it in but its done and thats all i care about. Just in case your thinking about freeing up the exhaust on your s10 get the direct fit and no matter what you are told you do need both converters not just the one even magnaflow will steer you wrong on this untill you call tech support and then they make you feel like a jackass so take it from me just get the direct fit.
3/5 for MF-23396 - MagnaFlow Catalytic Converter
Posted By:Thomas D R. (Round Rock, TX) on 03/2008
Mr. Howard "The Duck" was nothing short of awesome! Realtruck.com's customer service is impecable! The part, however, fell a little short. Not any fault due to realtruck though. Magna Flow messed it up during production. But, after some small modifications, a little cut here, a bend here, and a couple welds there, the part now fits and works spectacular. I recommend Realtruck.com to all my soldiers looking for parts for their truck parts and accessories. Thanks guys! Hopefully next time we get better info with the compatibility of parts.
5/5 for MF-22643 - MagnaFlow Catalytic Converter
Posted By:KEITH K. (GONZALES) on 03/2008
converter works well, great shipping and tracking info.
I would highly recommend buying here.
5/5 for MF-22636 - MagnaFlow Catalytic Converter
Posted By:Chun C. (POINT ROBERTS) on 03/2008
Great Price, Fast Shipping, Good Costumer Service

MagnaFlow Catalytic Converters has an average rating of 4.5 with 32 reviews.
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