SKU: 9025007054

Catalytic Converter for 2001-2003 Mazda Protege 2.0L MagnaFlow 51737

Sale price$222.30 Regular price$247.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Catalytic Converter for 2001-2003 Mazda Protege 2.0L MagnaFlow 51737Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51737. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research

Overview:

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51737. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2001-2003 Mazda Protege and 2002-2003 Mazda Protege5, this direct-fit catalytic converter also interchanges with OE parts FSAG-20-600A, FSAH-20-600A, among others. Hardware is included to eliminate the hassle of working with corroded factory parts.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Mazda FS7N-20-600A
Mazda FS7P-20-600A
Mazda FSAF-20-600A
Mazda FSAG-20-600A
Mazda FSAH-20-600A
Mazda FS7N20600A
Mazda FS7P20600A
Mazda FSAF20600A
Mazda FSAG20600A
Mazda FSAH20600A
Mazda FS7N-20-600A
Mazda FS7P-20-600A
Mazda FSAF-20-600A
Mazda FSAG-20-600A
Mazda FSAH-20-600A
Mazda FS7N20600A
Mazda FS7P20600A
Mazda FSAF20600A
Mazda FSAG20600A
Mazda FSAH20600A

Application:

Year Make Model Submodel Engine Size
2001 - 2003 Mazda Protege 2L/L4
2002 - 2003 Mazda Protege5 2L/L4

Specs:

Body Material Stainless Steel
Overall Length (In.) 43
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
Finish Stainless Steel
Series OEM Grade
Material Stainless Steel
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9025007054

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 794 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
Y
Verified Purchase
Your Name Here
Pawtucket, US
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
M
Verified Purchase
Melissa D Chaney
Bozeman, US
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
Clyde
Whiting, US
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
S
Verified Purchase
Stanislav
Carnegie, US
★★★★★ 5
Good product
Color: Saros 10R/Qrevo CurvX Accessories Kit
Execellent qulity
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
M
Verified Purchase
Magguier Tirado
Draper, US
★★★★★ 3
Imagen no corresponde con la descripción
Color: Saros 10R/Qrevo CurvX Accessories Kit
Deben corregir la imagen, la verdad lo compre por los filtros y no llegó ninguno, hay dos imágenes que muestran los filtros.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

recommand products