Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
NOS 16230NOS Nitrous Bottle Nut And Washer -06AN 6 an AdapterOverview: 6AN Nitrous Bottle Nut Adapter & PTFE Washer Features: Easy Installation Keeps Contaminants Out Application: Year Make Model Submodel Engine Size Universal Specs: A Side Type 660 Adapter AN Size ( B ) 6 AN MALE Adapter Size ( A ) 1 inch Adapter Size ( B ) 6 B Side 6AN Brand NOS Color Chrome Emission Code 5 Finish Chrome Fitting Attachment 1 Female Threads Fitting Attachment 2 Male Threads Material Brass Product Type Nitrous Bottle Nut &
Overview:
-6AN Nitrous Bottle Nut Adapter & PTFE Washer
Features:
- Easy Installation
- Keeps Contaminants Out
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| A Side | Type 660 |
|---|---|
| Adapter AN Size ( B ) | 6 AN MALE |
| Adapter Size ( A ) | 1 inch |
| Adapter Size ( B ) | -6 |
| B Side | 6AN |
| Brand | NOS |
| Color | Chrome |
| Emission Code | 5 |
| Finish | Chrome |
| Fitting Attachment 1 | Female Threads |
| Fitting Attachment 2 | Male Threads |
| Material | Brass |
| Product Type | Nitrous Bottle Nut & Washer |
| Warning | California Proposition 65 |
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 2421 reviews
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Product Reviews
★★★★★ 5
Fit!
Perfect
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Reviewed in the United States on March 20, 2026
★★★★★ 1
Stay away
Do not buy these, they will melt.
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Reviewed in the United States on September 9, 2025
★★★★★ 5
Fit very well
Yes
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Reviewed in the United States on December 18, 2025
★★★★★ 4
Fit. With Modification.
I lost one of my housings on the freeway and had a hard time finding the style I had. Different than the standard, but not the Euro ones. Hard to find, at least for me. These were a bit closer to what mine looked like. I had to remove the rubber gasket around the housing to get it to fit (2003 330XI) but it worked like a charm.
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Reviewed in the United States on January 16, 2025
★★★★★ 3
Not a proper fit
Received as promised by the seller.
My cons on this item:
1) the socket holes does not make a tight fit with the light bulb sockets I have. Both issues for left and right. I had to double the o-ring on my light sockets to make it tight fit.
2) The rubbers around the casing was not properly glued in. The rubber sticks out by a few centimeters. Pics attached.
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Reviewed in the United States on November 29, 2025