Auto Body Parts

Auto Body Parts

Exterior

Auto Repair

Interior

Performance Parts

Performance Parts

Lights

Wheels & Tires

Audio and Electronics

Audio and Electronics

Cabin and Trailer

Cabin and Trailer

Mercedes-Benz CLA250 Performance Exhaust Systems Catalog

Select your vehicle

Product Filter

Product filter

Categories

Manufacturer

Magnaflow

Converter Configuration

Direct fit

MagnaFlow 21-503 - OEM Grade Direct-Fit Catalytic Converter

Part Number 21-503

Direct-Fit Catalytic Converter

Exact fit

Free Shipping

$985.00

Pre-Order

Find Mercedes-Benz CLA250 Performance Exhaust Systems by brand

Aero Exhaust

Aero Function

ATS Diesel Performance

ATS Diesel Performance

Auto Metal Direct

Auto Metal Direct

BBK Performance

BBK Performance

BD Diesel

Black Horse

Borla

Crown Automotive

Derale

Edelbrock

Extreme Dimensions

Extreme Dimensions

Flowtech

Ford Performance

Ford Performance

Go Rhino

Hedman Hedders

Injen

MBRP

Mishimoto

ReadyLIFT

Rubicon Express

Rubicon Express

Rugged Ridge

Sinister Diesel

Sinister Diesel

Spec-D

Mercedes-Benz CLA250 Performance Exhaust Systems reviews

Clint Adam

Easy to Install, very well made, and a fantastic price!

Product: Aero Function AEF-P10 - AF-1 Style Exhaust Tips

Category: Exhaust Tips

James Natan

It fits like factory!

Product: Borla 60566 - Exhaust Mid-Pipe Adapter Ford Mustang

Category: Performance Exhaust Mid Pipes

Tony J.

a good quality converter with a direct fit, not sure if it adds power but the sound is better now but maybe because I replaced the muffler as well, no problems during installation… the latter was a headache when installing the previous converter

Product: MagnaFlow High-Flow Catalytic Converter - MagnaFlow High-Flow Catalytic Converter

Category: Performance Catalytic Converters

Paul M.

noticed your “pre-fit” in the name of the part, so did a couple of checks before assembling the cat, but the fit was oem, the converter is very high quality and sounds much better than the stock one, recommend it in tandem with a magnaflow cat back for the best sound and performance

Product: MagnaFlow Direct Pre-Fit Catalytic Converter - MagnaFlow Direct Pre-Fit Catalytic Converter

Category: Performance Catalytic Converters

Antony

Fair price, high-quality and on-time delivery, I’m satisfied with my purchase

Product: MagnaFlow 95500 Series OBDII Compliant Universal Catalytic Converter - MagnaFlow 95500 Series OBDII Compliant Universal Catalytic Converter

Category: Performance Catalytic Converters

Richard

The part was on pre-order but since I was looking for an OBDII compliant direct-fit catalytic converter for my Ram I gave it a chance, I got it delivered in 10 days, the part looks durable and quality, fit is also good, I will recommend your website

Product: MagnaFlow 95000 Series OBDII Compliant Direct Fit Catalytic Converter - MagnaFlow 95000 Series OBDII Compliant Direct Fit Catalytic Converter

Category: Performance Catalytic Converters

Rick

Bought the part following your sales rep’s recommendation, the cat came on time and in good condition, looks like a high-quality one, thank you!

Product: MagnaFlow 95000 Series Non-OBDII Universal Catalytic Converter - MagnaFlow 95000 Series Non-OBDII Universal Catalytic Converter

Category: Performance Catalytic Converters

Cody

Stainless steel construction and accurate fit, it seems to be lighter than my stock cat but the metal is thick and looks good

Product: MagnaFlow 94200 Series Non-OBDII Universal Catalytic Converter - MagnaFlow 94200 Series Non-OBDII Universal Catalytic Converter

Category: Performance Catalytic Converters

Robert Tomkins

Excellent fit and high quality, very satisfied with the purchase

Product: MagnaFlow 93500 Series OBDII Compliant Universal Catalytic Converter - MagnaFlow 93500 Series OBDII Compliant Universal Catalytic Converter

Category: Performance Catalytic Converters

Barbara

I tried to save a couple of bucks so I purchased the part myself, my mechanic said it was high quality…Mark, thank you for the assistance and discount

Product: MagnaFlow 93500 Series Non-OBDII Universal Catalytic Converter - MagnaFlow 93500 Series Non-OBDII Universal Catalytic Converter

Category: Performance Catalytic Converters

Andrew

the cat fits and looks as stated, have it installed professionally, the site says limited lifetime warranty so I hope the cat will last a lifetime

Product: MagnaFlow 93000 Series OBDII Compliant Direct Fit Cat Converter - MagnaFlow 93000 Series OBDII Compliant Direct Fit Cat Converter

Category: Performance Catalytic Converters

Tom

The part fits OEM specifications, installed it myself in my garage in less than an hour. Good quality, highly recommend both store and part

Product: MagnaFlow 93000 Series Direct Fit Catalytic Converter - MagnaFlow 93000 Series Direct Fit Catalytic Converter

Category: Performance Catalytic Converters

Performance Parts ARTICLES

What Would Happen If Long-haul Truckers Stopped Working

You do not need to be a rocket scientist to know that the trucking industry is essential for the U.S. More than 70% of all freight is moved by trucks in...

01.17.2019

Winter-Proofing the Truck: 7 Top Tips

Driving in winter is a challenge for the driver and a truck itself. Nevertheless, modern vehicles are designed to deal with nature’s whims, there are still...

10.15.2018