Skip to content

MagnaFlow Conv Univ 3 W/Single O2 Boss

Marsoni M251S
Sale price$138.00
Pay 4 payments of $34.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MagnaFlow Conv Univ 3 W/Single O2 BossMagnaFlow OEM Grade Federal EPA Compliant Universal Catalytic Converter 94139 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements
Easy Shipping

Quick Dispatch:

Your MagnaFlow Conv Univ 3 W/Single O2 Boss orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your MagnaFlow Conv Univ 3 W/Single O2 Boss ships.

Need Help?
Questions about MagnaFlow Conv Univ 3 W/Single O2 Boss, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for MagnaFlow Conv Univ 3 W/Single O2 Boss in your area.

Get Shipping Estimates

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
4.8 ★★★★★
Based on 881 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cyril
San Leandro, US
★★★★★ 5
Impressive quality
Size: 9005
The quality from Auxito is top notch, second product from them and still surprised by how well they perform.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
J
Verified Purchase
Joshua
Lake Worth, US
★★★★★ 5
HIGHBEAMS
Size: H7, Size: H7
Great Product for my infiniti g35 OEM COMES WITH SOME YELLOW HIGHBEAMS with these makes my car looks better and looks way cleaner!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
E
Verified Purchase
Eddie Rogers
Lowell, US
★★★★★ 5
O e m fit filters. Thanks amazon
The filters were just what I needed to get my mower going. The fit was just o e m
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
L
Verified Purchase
Larry G McLeod
Fort Morgan, US
★★★★★ 5
Good value, no leaks
Works fine, no leaks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
T
Verified Purchase
theodore
Port Orchard, US
★★★★★ 5
The Fit
Fit great!!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025

recommand products