My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Magnaflow 99755HM Universal Catalytic Converter HM Grade Inlet/Outlet - 2.25in

(2007-2008 Infiniti G35; 2000-2005 Toyota Celica; 2007-2008 Chevrolet Suburban 2500; 2007 Chevrolet Silverado 1500 HD Classic + 4 more models)

Part of: Magnaflow HM Grade Universal Catalytic Converter Inlet/Outlet

Other options in this family: Magnaflow 99209HM Magnaflow 99009HM Magnaflow 99304HM Magnaflow 99235HM Magnaflow 99105HM

Manufacturer

Picture for manufacturer Magnaflow

Part Number

99755HM
14 reviews
Sale Price

$228.00

In Stock (9)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MagnaFlow 99755HM is an HM Grade (Heavy Metal) universal catalytic converter designed for OBD-II equipped vehicles and built to meet EPA Federal emissions standards. This converter features a round stainless steel body measuring 4 inches in height and 11.5 inches in length, with 2.25-inch inlet and outlet connections.

Advanced Construction:

  • Each converter body is fabricated from a single CNC-formed and laser-welded tubular section that is spun into shape, with the ceramic catalyst securely tucked inside
  • Designed for use in tight spaces with thicker inlet/outlet material for maximum durability
  • Manufactured in the USA from MagnaFlow's Oceanside, California facility using premium components and the latest technology

Key Features:

  • HM Grade construction with enhanced precious metal catalyst loading
  • Universal fit design for versatile application across multiple vehicle makes and models
  • Stainless steel construction for superior corrosion resistance
  • 2.25-inch inlet and outlet diameter for optimal flow
  • OBD-II compatible for vehicles built 1996 and newer
  • Designed to keep the Check Engine Light off

Important Notes:

  • Federal EPA compliant - not legal for sale, installation, or use in California, Colorado, or New York
  • Universal catalytic converters typically require cutting, welding, or other modifications during installation, and professional installation is recommended

As an ISO-9001 certified company, MagnaFlow backs this catalytic converter with a lifetime warranty, ensuring reliable performance and long-term durability.

Products specifications

Fits

2007-2008 Infiniti G35; 2000-2005 Toyota Celica; 2007-2008 Chevrolet Suburban 2500; 2007 Chevrolet Silverado 1500 HD Classic; 1989 Mitsubishi Galant; 2007-2008 GMC Yukon XL 2500; 2007 GMC Sierra 1500 HD Classic; 2004 Saturn L300

Inlet Attachment

Weld-on

Outlet Attachment

Weld-on

Inlet Diameter

2.25

Outlet Diameter

2.25

Series

HM Grade

Subtitle

Federal / EPA Compliant

Oxygen Sensor Location

None

Inlet Orientation

Straight

Outlet Orientation

Straight

Substrate Material

Ceramic

Body Material

Stainless Steel

Material

Stainless Steel

Finish

Stainless Steel

Outlet Quantity

1

Sensor Port Count

0

Inlet Quantity

1

Overall Length

11.5

Air Tube Adaptable

No

Body Type

Spun

Heat Shield Attached

No

Type

Universal

Body Width

4

Body Height

4

Body Length

11.5

Body Shape

Round

fast shipping an low prices

lowest price.that GR8

Great shopping experience so far

This is my first time using autoplicity, and I had a great experience! The shipping charges are very reasonable and everything was processed very quickly. I will be buying from again!

good

Easy to use

Good price and free shipping!

Great customer service. My product came quickly and just as described. Can't beat the prices anywhere on the internet, I looked for 2 months before buying. Thanks!

Very fast service order arrived next day after they shipped it.<br>product looked great except for the bottom bolt brackets were slightly bent but that could have happened during shipment. Otherwise I'm happy with the transaction!

2nd time using So easy to use and had the best prices available!!! A++++

quick and easy with extremely fast delivery

Competitive prices. Quick check out

Good

The web site makes it very easy tt find what your looking for and the prices are very good as well,.. Lower than anyone else on the net! I recieved my order in just two days! Super fast shipping! I will be back again when my truck asks for more goodies!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy