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USA
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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Catalytic Converter for Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 22757Overview: Keep the check engine light off with MagnaFlow Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter 22757. 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
Overview:
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22757. 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 to fit the 1987-1993 Mazda B2200, 1983-1986 Nissan 720, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal.
Note : Not For Sale in California
| Brand | Interchange Part Number |
|---|
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1983 - 1987 | Mazda | B2000 | 2L/L4 | |
| 1987 - 1993 | Mazda | B2200 | 2.2L/L4 | |
| 1987 - 1988 | Mazda | B2600 | 2.6L/L4 | |
| 1981 - 1985 | Nissan | 200SX | 2L/L4 | |
| 1982 - 1983 | Nissan | 200SX | 2.2L/L4 | |
| 1984 - 1985 | Nissan | 200SX | 1.8L/L4 | |
| 1980 - 1982 | Nissan | 210 | 1.4L/L4 | |
| 1980 - 1982 | Nissan | 210 | 1.5L/L4 | |
| 1980 - 1982 | Nissan | 210 | 1.2L/L4 | |
| 1975 - 1978 | Nissan | 280Z | 2.8L/L6 | |
| 1979 - 1983 | Nissan | 280ZX | 2.8L/L6 | |
| 1978 - 1980 | Nissan | 510 | 2L/L4 | |
| 1977 - 1980 | Nissan | 810 | 2.4L/L6 | |
| 1986 | Nissan | D21 | 2.4L/L4 | |
| 1987 - 1989 | Nissan | Pulsar NX | 1.6L/L4 | |
| 1988 - 1989 | Nissan | Pulsar NX | 1.8L/L4 | |
| 1990 | Nissan | Pulsar NX | XE | 1.6L/L4 |
| 1982 - 1986 | Nissan | Stanza | 2L/L4 | |
| 1983 - 1985 | Nissan | 720 | 2L/L4 | |
| 1983 - 1986 | Nissan | 720 | 2.4L/L4 | |
| 1979 - 1980 | Nissan | 310 | 1.4L/L4 | |
| 1982 - 1984 | Nissan | Maxima | 2.4L/L6 |
Specs:
| Body Material | Stainless Steel |
|---|---|
| Series | Standard Grade |
| Subtitle | Federal / EPA Compliant |
| Overall Length (In.) | 13.25 |
| Material | Stainless Steel |
| Title | Standard Grade Direct-Fit |
| Substrate Material | Ceramic |
| Air Tube Adaptable | No |
| Converter Quantity | 1 |
| Type | Direct-Fit |
| Finish | Stainless Steel |
| Outlet Attachment | Bolt-On |
| Oxygen Sensor Location | Pre and Post Converter |
| Main Piping Diameter | 2 |
| Inlet Attachment | Bolt-On |
| Mounting Hardware Included | Yes |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 824 reviews
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Product Reviews
★★★★★ 4
Great no-frills Bluetooth wireless headphones
Color: Blue
I did not read the description carefully. It states what devices these headphones are compatible with and "desktop computer" is not one of them. I called Sony and they told me they will work with almost any modern device that has Bluetooth connectivity. I easily wirelessly connected them to my desktop computer and they work great. Strangely the user guide gives instructions on how to use them with Mac and Windows computers, so read the user guide/manual that is linked in the description. If you want to use any of the functions of the Sony Headphones Connect app you will need a compatible phone. If you do not use the app (not compatible with computers) they function as a basic pair of wireless headphones. All rather confusing and the Amazon description does nothing to clear it up.
With that being said I connected it easily to my desktop computer. I am no audiophile and do not need a $400 pair of headphones. To me they sound great especially for the inexpensive price. They are NOT noise cancelling headphones and I did not want noise cancelling. They are "on the ear" headphones meaning they are about the size of your ear and press your ears against your head creating a bit of a seal keeping some exterior noise out. Works fine, but if you wear eyeglasses and wear the glasses and the headphones at the same time after a few hours it can become uncomfortable as the headphones press your ear against the arm of the glasses and the arm of the glasses into the side of your head.
The charging port on the headphones is USB C and they come with a USB A to USB C cable but no charging brick. I connected mine to my computer with a USB C to USB C cable and it charged fine. 50 hours of playtime on one charge is great.
One star for a confusing and unclear Amazon description. 4 stars for a good basic pair of headphones that works with almost any modern Bluetooth device, albeit without the functions of the Sony app (unless you are using it with a compatible phone).
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Reviewed in the United States on December 12, 2025
★★★★★ 5
Lightweight, great sound and beautiful color.
Color: Cappuccino
I absolutely love these headphones. The color is great, they're lightweight, feel great on my ears and head. They're great quality and love that they twist down when testing then on my neck so they're not hitting my face. I would recommend this product!
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Good sound
Color: Cappuccino
Not super noise canceling but good quality charge last a very long time. Controls on the ear piece are a bit awkward to use.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Perfect for me!
Color: Black
Slim/lightweight. Comfortable fit. Good charge. Though my volume was on a 4 or 5 and when I took the headphones off I could hear my music a little. You can’t fold to close them like other styles but I can rotate the earmuffs to make them fit in my bag. Definitely a solid pair of wireless headphones for a good price!
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Reviewed in the United States on May 31, 2026
★★★★★ 3
Good for quick music sessions, but disappointing for calls and comfort
Color: Black
Here are two updated versions of your review that incorporate the new details about quality, value, controls, and noise cancellation.
Option 1: The "Pros & Cons" Breakdown (Highly Scannable)
Headline: Great Battery and Sound, but Lacks Comfort and Effective Noise Isolation
I’ve had a chance to test these thoroughly, and here is how they break down based on the key features:
Quality & Controls: The build quality is good, and the controls are intuitive and easy to use.
Battery: Excellent. It lasts a very long time on a single charge.
Sound & Music: Very good for music listening, though the noise canceling is very bad. You will hear most of what is going on around you.
Comfort: Not for long-term use. After a while, they cause noticeable pain on the ears.
Call Quality: Quite bad. If you are doing any work or moving around, the person on the other end will be bothered by the background noise.
Value for Money: Average. While the battery and music are highlights, the lack of comfort and poor mic quality make the price feel only "okay."
Option 2: The Narrative Review (Best for Amazon's Algorithm)
Headline: Good for quick music sessions, but disappointing for calls and comfort
The Sony WH-CH520 is a solid device in terms of build quality and controls, and the battery life is truly impressive. If you just need a pair of headphones for short music sessions, these sound great.
However, I found the value for money to be average due to a few major flaws. First, the comfort is lacking; they start to hurt my ears after wearing them for a short while. Second, the noise canceling is very poor—don't expect these to block out your environment. Finally, I do not recommend these for phone calls. The mic picks up way too much ambient noise, which makes it frustrating for the person you are talking to.
Great for the battery and buttons, but not ideal for an all-day office or travel headset
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Reviewed in the United States on April 19, 2026
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