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 5451525 California CARB Direct-Fit Catalytic Converter

(Chevrolet Silverado 1500 2007-18, Suburban 1500 2007-14, Camaro 2010-15, Corvette 2005-13, Silverado 2500 HD 2007-19, Tahoe 2007-20 + 54 more models)

Part of: Magnaflow California CARB Direct-Fit Catalytic Converter

Other options in this family: Magnaflow 4481382 Magnaflow 5451429 Magnaflow 5421861 Magnaflow 6571690 Magnaflow 5551030

Manufacturer

Picture for manufacturer Magnaflow

Part Number

5451525
9 reviews
Sale Price

$2,089.00

3 left at this price

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 5451525 is a California Grade CARB compliant direct-fit catalytic converter designed to meet strict emission standards while delivering reliable performance. Engineered with precision 3D scanning technology, this converter replicates OE specifications to ensure proper fit and function without cutting or welding during installation.

Key Features:

  • CARB compliant for legal use in California and CARB-restricted states
  • Free-flowing mandrel-bent tubing for optimal exhaust flow
  • Stainless steel construction for superior corrosion resistance
  • OE-style spun body design with single laser fusion weld to minimize leak potential
  • Compact, low-mass design for greater thermal efficiency
  • Includes gaskets and hardware for complete installation
  • Direct-fit design eliminates need for cutting or welding

This catalytic converter is engineered to fit 2007-2009 Chevrolet Express 2500 and 3500 models, along with other compatible vehicles. The included mounting hardware and gaskets ensure a proper seal while avoiding the need to reuse corroded factory components. Magnaflow's advanced metrology department utilizes state-of-the-art 3D scanning during development to guarantee that this converter fits and performs like the original equipment, keeping your check engine light off and your vehicle running clean.

Products specifications

Fits

Chevrolet Silverado 1500 2007-18, Suburban 1500 2007-14, Camaro 2010-15, Corvette 2005-13, Silverado 2500 HD 2007-19, Tahoe 2007-20, Impala 2010-14, Malibu 2008-12, Equinox 2010-17, Traverse 2009-17, 2019-20, Suburban 2015-20 + 49 more models

Inlet Mounting Hardware Included

No

Outlet Type

Clamp-On

Clamps Included

Yes

Hangers Included

Yes

Subtitle

CARB Compliant Direct-Fit Catalytic Converter

Type

Direct-Fit

Universal Or Specific Fit

Specific

Outlet Gasket Included

No

Tube Material

Stainless Steel

Air Tube Count

0

Finish

Stainless Steel

Inlet Type

Bolt-On

Substrate Material

Ceramic

Overall Length

53

Body Material

Stainless Steel

Heat Shield Attached

No

Outlet Mounting Hardware Included

No

Grade Type

Regular

Series

California

Sensor Port Count

3

Inlet Gasket Included

Yes

Body Type

Spun

Amazing

Best price I can find on Total 5-30. Fast shipping. No complaints. Thanks again guys

Good place Better price and cheaper shipping than parts geek

Haven't fitted them to my truck, my size is not listed on the bag but they are adjustable to a point.

Order was done easy but had to call customer service for help because the tire size was not on the web with the picture of the tire.

Great seller

All good so far

Fast easy ordering, delivery quick and well protected. Thank you! See ya soon Nick in NV

Keep up the good work

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