★★★★★ 5
Don’t over pay for auto filters
Great filter for reasonable price. Great fit in vehicle
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
FPG M18x1.5 Fitting AN6 AN8 AN10 5/16" Barb GM Barb Quick Connect Made by Speedflow Australia
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
FPG M18x1.5 Fitting AN6 AN8 AN10 5/16" Barb GM Barb Quick Connect Made by Speedflow AustraliaReplacement or additional fittings to suit the FPG billet hats. We use an M18x1. 5 female thread in our billet hats. M18x1. 5 to AN6 Speedflow 734 06 BLK M18x1. 5 to AN8 Speedflow 734 08 BLK M18x1. 5 to AN10 Speedflow 734 10 BLK M18x1. 5 to 5 16" hose barb Speedflow 414 M18 05 BLK M18x1. 5 to 3 8" hose barb Speedflow 414 M18 06 BLK M18x1. 5 to 5 16" GM EFI (quick connect) Custom FPG product M18x1. 5 to 3 8" GM EFI (quick connect) Custom FPG product
Quick Dispatch:
Your FPG M18x1.5 Fitting AN6 AN8 AN10 5/16" Barb GM Barb Quick Connect Made by Speedflow Australia orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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]
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Based on 194 reviews
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Product Reviews
★★★★★ 5
Great price
Great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
★★★★★ 5
PERFECT FIT, EASY AF, HAPPY CUSTOMER
perfect fit for my 2022 civic! took 5 min! (not an exaggeration) soooo many youtube videos but alll you gotta do is -
1) locate engine air filter holder
2) undo fasteners on the sides
3) lift black part up
4) pull out old filter
5) put in new filter,
6) redo fasteners
DONE!
dealership wanted to charge me $85 for this!!!!! forget that , do it yourself! it’s easy for girls too!! don’t be intimated :)
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Reviewed in the United States on October 29, 2025
★★★★★ 5
Great product!
High quality; great product; highly recommended!
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Reviewed in the United States on July 27, 2025
★★★★★ 5
Good product too!!!
Style: CA7440
Great fit!! Good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
