★★★★★ 5
Awesome
Easy to install. Fit appropriately. Value for the money for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
Stainless Works Small Block Ford 4.6L 3V Round Port Header 304SS Exhaust Flanges 1-5/8in Primaries
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Stainless Works Small Block Ford 4.6L 3V Round Port Header 304SS Exhaust Flanges 1-5/8in PrimariesSmall Block Ford 4. 6L 3V, round port header exhaust flanges. These flanges come as a pair and are designed for 1 5 8" primaries, laser cut from heavy duty 3 8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty.
Quick Dispatch:
Your Stainless Works Small Block Ford 4.6L 3V Round Port Header 304SS Exhaust Flanges 1-5/8in Primaries 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 Stainless Works Small Block Ford 4.6L 3V Round Port Header 304SS Exhaust Flanges 1-5/8in Primaries ships.
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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]
- Please click here for more details>>> Return & Exchange Policy
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4.7 ★★★★★
Based on 223 reviews
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Product Reviews
★★★★★ 5
Will continue to repurchase
I have purchased this product multiple times for my Honda CRV. Works great and is actually pretty easy to install. I will definitely repurchase once the time comes to replace again. Great value for the price compared to at the dealership
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
★★★★★ 5
Good engine filter at a fair price
Worked for my 2018 Honda CR-V. Arrived quickly. Make sure you check the shape of your filter before ordering. I originally ordered a rectangular filter that Amazon said would work for my car. I was able to return it and order the correct one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 4
👍🏾
Perfect fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
★★★★★ 5
Bien
Ensamble perfecto. Construccion robusta y confiable
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Reviewed in the United States on April 3, 2026
