SKU: 45793235518

1979-80 International Scout II Direct-Fit Catalytic Converter 3391425 Magnaflow

Sale price$598.05 Regular price$664.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

1979-80 International Scout II Direct-Fit Catalytic Converter 3391425 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 3391425. 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 California Grade CARB Compliant Direct-Fit Catalytic Converter 3391425. 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. This direct-fit catalytic converter is designed specifically for the 1979-1980 International Scout II. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:
Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
1979 - 1980 International Scout II 3.2L/L4
1979 - 1980 International Scout II 5L/V8
1979 - 1980 International Scout II 5.6L/V8

Specs:

Gasket Included Yes
Inlet Diameter 2.5
Body Height (In.) 4
Material Stainless Steel
Outlet Diameter 2.5
Hangers Included No
Finish Stainless Steel
Converter Quantity 1
Clamp Included No
Body Width (In.) 4
Body Type Spun
Body Shape Round
Body Length (In.) 11
Sensor Port Count 0
Air Tube Adaptable No
Series California
Overall Length (In.) 20.25
Outlet Quantity 1
Subtitle California / CARB Compliant
Title California Direct-Fit
Mounting Hardware Included Yes
Type Direct-Fit
Inlet Quantity 1
Inlet Attachment Bolt-On
Heat Shield Attached No
Main Piping Diameter 2.5
Substrate Ceramic
Outlet Attachment Bolt-On
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: 45793235518

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4.1 ★★★★★
Based on 18 reviews
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Product Reviews
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Verified Purchase
Valentin
Phoenix, US
★★★★★ 5
Definitely will buy again!
Perfect Fit for Honda Accord 2024 hybrid Touring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
A
Amazon Customer
Los Angeles, US
★★★★★ 5
Fit 2025 Honda crv hybrid sport l
These fit my 2025 Honda crv hybrid sport-l perfectly. They are much more economical than having the shop replace them. I wish it said what the composition is- cotton or otherwise, because I have read you should oil cotton filters to work as intended. I didn't oil them amd so far haven't had any problems, but time will tell. They are a great value for the money and work as described. I would recommend these if you want to save some money on parts and labor for replacing your air filters. There are some good videos online that show you how step by step. I haven't noticed any odors or lack of durability since installing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
G
Verified Purchase
Guy Defibaugh
Bozeman, US
★★★★★ 5
Good replacement for oem
Size: CRV 2023-26 2.0L Hybird
Fits my 2024 crv hybrid
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
T
Verified Purchase
Terry B.
Dallas, US
★★★★★ 5
Perfect results
Size: CRV 2023-26 2.0L Hybird
Everything fit perfect! Saved tons of $$ doing both changes myself takes about 10 minutes each the first time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
D
Verified Purchase
Davo
Birmingham, US
★★★★★ 5
Perfect replacement filters.
Size: CRV 2023-26 2.0L Hybird
These filters are so close to OEM that you cannot tell the difference. I would not be surprised if they also make the OEM filters. I am completely satisfied with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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