AutoAnything, Inc.
Your Cart Is Empty
X

Free Shipping

Guaranteed Lowest Price

In-House Experts

Magnaflow Direct-Fit Catalytic Converters - CARB Catalytic Converter - Manifold Catalytic Converter - Front - PN - 452843

48 Reviews
The current product is out of stock.
Click Magnaflow Direct-Fit Catalytic Converters - CARB to view related products.
Features:
  • Part #: 452843
  • Variant Group: Catalytic Converter - Manifold Catalytic Converter - Front - PN 452843
  • Front Manifold Assembly
Have a Question? Ask a product expert!
Features:
  • Be aware that many vehicles have more than one catalytic converter. Enter your vehicle information above to see available options.
  • Help both your ride and the atmosphere with the installation of Magnaflow Direct-Fit Catalytic Converters (CARB)
  • Legal in 50 states, these converters comply with California Air Resources Board (CARB) emissions regulations, which require more precious metals and rigorous testing
  • Designed for direct-fitment in place of your stock component
  • Constructed from long-lasting 16-gauge stainless steel with welded seams
  • Internal catalyst’s honeycomb pattern maximizes the exhaust flow surface area for greatly reduced restrictions
  • A common solution for P0420 Diagnostic Trouble Code
  • Necessary installation gear is included
  • Your Magnaflow Direct-Fit Cat Converters (CARB) are covered by a 5-year/50,000-mile external warranty and 2-year/25,000-mile internal warranty
Description:

Don’t hold your ride back with stock cat converters, especially when upgrading is as easy as installing a set of Magnaflow Catalytic Converters (50-State Legal). If you’re looking for fast-flowing exhaust and enhanced engine efficiency, then this is the ultimate solution to the P0420 Diagnostic Trouble Code.

Fashioned from 16-gauge stainless steel, filled with precious metals and sealed with welded seams for ultra-durability and flow, these replacement converters have a unique, honeycomb-shaped pattern to maximize their internal surface area. This allows more exhaust to escape faster.

Designed, just as their name implies, for a direct-fit, they meet strict California Air Resources Board (CARB) emissions standards, and carry with them a 5-year/50,000-mile external warranty and 2-year/25,000-mile internal warranty.

Notes:
  • Laws regarding the placement of cat converters are strict and vary by region. Check your local laws for regulations covering catalytic converter installation and replacement.
Average Rating
Appearance
Ease of Installation
Price/Value
Quality
48 Customer Reviews
5 Star
33 (69%)
4 Star
8 (17%)
3 Star
3 (6%)
2 Star
1 (2%)
1 Star
3 (6%)

Good quality, great price compared to OEM

Great quality part from Magnaflow- solid fit & finish! Most places had quoted $1800 to replace the driver's side cat- getting this from AutoAnything and having a Toyota/Lexus specialty shop install it saved me $600. Also- be sure to write down the CARB ID on the part because you will need it when you take the car to get smogged.
Appearance
Ease of Installation
Price/Value
Quality
Posted By Ankit B (Escondido , CA ) / September 12, 2018
2015 BMW X5
Yes
No

Mag Cat review

Amazing product! The original hp is back with better peddle response and a noticeable increase in hp/torgue from mid range to redline! The only reason for not giving all 5 stars in every category is after spending over $500 on this product magnaflow does not include all the necessary hardware. I had to buy new nuts, bolts and washers to connect downstream of the cat since the factory bolts are welded in place they obviously stay with the old removed component! Really Magnaflow???????????????????
Appearance
Ease of Installation
Price/Value
Quality
Posted By Craig G (Melbourne, FL) / January 17, 2018
2001 Honda Civic
Yes
No

Great Catalytic Converter

This Cat passed my smog test with flying colors. I think the piping is bigger than the stock one so if you're wanting to upgrade your exhaust, you're good to go.
Appearance
Ease of Installation
Price/Value
Quality
Posted By Vincent F D (SAN DIEGO, CA) / January 16, 2018
1992 Honda Civic
Yes
No

LOTS OF WELDING

It cost me $300 to get the $350 part hooked up on my 2004 MAZDA RX-8....LOVING IT
Appearance
Ease of Installation
Price/Value
Quality
Posted By Matthew S (LOS ANGELES, CA) / November 28, 2017
2004 Mazda RX-8
Yes
No

Magnaflow

A hell of a good catalyst converter recommended by a profesional sales person.
Appearance
Ease of Installation
Price/Value
Quality
Posted By Ronald D (Brooklyn, NY) / October 18, 2017
Yes
No

Good product. Does the job

Works well. No more cel. Only complaint I had was the bottom portion was not threaded for studs so I had to use bolts not a big deal but clearance was a little challenging getting bolts that fit just right.
Appearance
Ease of Installation
Price/Value
Quality
Posted By Zachary V (Novato, CA) / July 31, 2017
2000 Mazda Miata/MX-5
Yes
No

Magnaflow 50 state catalytic converters

Product was as described after I took my truck to get them installed had no problems whatsoever passing emissions and engine code erase
Posted By Jaime S (San Diego, CA) / April 4, 2017
2000 Chevy Silverado
Yes
No

Pete K

Product approved by Ca Air Resources Board
Posted By Pete K (Thermal, CA) / March 2, 2017
1987 Mercedes-Benz 260
Yes
No

Converters

Those two converters I bought saved me a lot of money I this Oem price 2300 and we got legal one for 500 big time savings and it works great
Posted By Kyle S (Jamestown, NY) / October 20, 2016
Yes
No

Magnaflow catalytic converter california legal

This catalytic is perfect fit for a 1999 mazda miata, comes with bottom gasket only, top gasket will cost you around $45 at the dealer, so far autoanything have the best price(if you use the 20% discount code).
Posted By ISAEL G (SAN DIEGO, CA) / August 31, 2016
1999 Mazda Miata/MX-5
Yes
No

Jim J

My repair shop could only find an OEM catalytic converter for $1200. The car isn't worth that much!. Yours at around $200 worked out very well#
Posted By James J (ADAMS CENTER, NY) / June 9, 2016
2000 Volkswagen Beetle
Yes
No

Excellent. Perfect fit

Excellent. Simple Install!. Passed smog . Thank You!
Posted By Rene D (Crockett, CA) / June 2, 2016
1981 Toyota Pickup
Yes
No

Great Product for a great price!!!!

Item was shipped fast. After opening the box, the downpipe looked beautiful. Nice welds all around and was even supplied w/gaskets (however I would have liked the gasket that goes from the exhaust manifold to the downpipe to have "ears." This would have helped w/installation). Nevertheless, installation was quick and simple. 4 bolts along w/replacing the O2 sensor. What I love most about this product is that it eliminated the "U Bend" that the stock downpipe had. Do not regret spending $500.
Posted By Daniel B (LONG BEACH, CA) / May 11, 2016
1999 Pontiac Grand Prix
Yes
No

Awesome Sound!

Works great and sounds awesome! Added loads of horse power!
Posted By Poul N (ARROYO GRANDE, CA) / April 28, 2016
1995 Dodge Dakota
Yes
No

Good catalytic converters

They do their job. Only bad thing is having 4 converters quiets my Mustang by quite a bit.
Posted By Lowell L S (South San Francisco , CA ) / February 9, 2016
1994 Ford Mustang
Yes
No

Great product

I've had my car for a while, but I found out that my catalytic converter was plugged the dealership they to rip me off by a lot gave Auto anything they help me find exactly what I was looking for the best price you can think of and fast real fast just in time exactly when I needed it
Posted By Carlos Z (San Jose, CA) / December 9, 2015
2002 Chevy Camaro
Yes
No

Pedro Lopez/owner

cheap and fast
Posted By Pedro L (SANTA BARBARA, CA) / December 5, 2015
Yes
No

Decent product

I bought a direct fit converter. Construction and material seemed good, but the flanges didn't fit correctly.
Posted By Charles L (ARCATA, CA) / October 22, 2015
1987 Mazda B-Series
Yes
No

Just as expected

Well there is not much to say, its a cat, and it fit. Does what its supposed to do and it doesn't matter which direction it is installed because its a universal. Great price too!
Posted By Lauren S (SANTEE, CA) / October 3, 2015
1991 Chevy S10 Pickup
Yes
No

Great product

This product was as advertised. I had my catalytic converter stolen from my truck so I purchased the Maganaflow catalytic converter had it installed and then I took my truck to have it smog tested and it passed. I would like to also thank Roy the customer service representative at auto anything. Thank you
Posted By Rudy J (Stockton, CA) / September 25, 2015
2002 Dodge Ram
Yes
No

owner

The converters fit well enough. I did hjave to weld the air lines to the smog pump
Posted By Jeff M (MOUNTAIN RANCH, CA) / August 15, 2015
Yes
No

Exactly as expected

Sturdy construction, easy to replace (perfect fit), came with new gaskets. No issues with check engine light. Now off to pass CA smog!
Posted By Stephanie B (SAN DIEGO, CA) / June 27, 2015
2004 Honda S2000
Yes
No

Shipping was really fast

Very good product, sounds perfect and it took the check engine light off. Very happy
Posted By Santos R (San rafael, CA) / May 27, 2015
1996 Acura Integra
Yes
No

Evaluation of the Magnaflow Cat Converters on my 93 Lexus SC400

I just replaced the 2 front & rear converters in order to pass smog, which it did. I replaced the 2 front cat's 3 yrs and 15K miles ago with the same Magnaflow cat's along with a complete tune-up. However, they were completely gone after this time. So, I'm not overly confident that they will last any longer this time around.
Posted By Russel S (Huntington Beach, CA) / May 17, 2015
1993 Lexus SC 400
Yes
No

Worth the purchase

I've had this convertor for a little over a month now. My old converter broke. I was a little nervous purchasing this because i didnt know if it will pass smog and it did. I had this welded it on it fit perfectly the first thing I notice on my truck was that pressing down on the gas pedal was alot more easier it responded alot more better. And it slightly roars more you can tell and with the Flowmaster already on my truck it sounds more better. Air flow is perfect.
Posted By Robert L (Cathedral City , CA ) / April 27, 2015
1998 Dodge Ram
Yes
No
View More