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- USA
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Berk Technology Civic SI 06-11 High Flow Metallic Catalytic Converter. 3" tubing.Berk Technologys Honda Civic High Flow Catalytic Converter (HFC) is a direct bolt on replacement to the factory catalytic converter. Our HFC features 3 stainless steel tubing and a very smooth transition down to 70mm at the catback flange for compatibility with stock and aftermarket exhaust systems. This new high flow cat also features a J Bend extended O2 sensor bung to help eliminate the dreaded check engine light and a high quality US made metallic
Berk Technology’s Honda Civic High Flow Catalytic Converter (HFC) is a direct bolt-on replacement to the factory catalytic converter. Our HFC features 3″ stainless steel tubing and a very smooth transition down to 70mm at the catback flange for compatibility with stock and aftermarket exhaust systems. This new high flow cat also features a J-Bend extended O2 sensor bung to help eliminate the dreaded check engine light and a high quality US made metallic catalytic converter element for superb heat resistance and performance.
This new high flow catalytic converter is already seeing horsepower gains in the Honda Civic Si community throughout the entire power band with peak gains of 7 wheel horsepower and 18 ft-lb of torque!
As of January 1st, 2009, performance high flow cats are intended for off-road use only in the state of California. Made in the USA and is EPA approved.
Berk Civic SI HFC Weight: 6.85lbs
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 25 reviews
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Product Reviews
★★★★★ 5
Perfect for business casual
Color: Black, Light Gray, White, Brown, Size: Medium
Solid color shirts, cooling cloth as well. Great dinner or occasion shirt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Soft partial cotton t shirts
Color: Black, White, Dark Gray, Light Gray, Size: X-Large
Nice soft t shirts
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Reviewed in the United States on May 31, 2026
★★★★★ 1
Not for me
Color: Black, White, Dark Gray, Light Gray, Size: Medium
Quality is fair-returned
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Perfect for hot summer days
I have purchased 8 pairs of these shorts ★★★★★. Summers where I live have average daily highs of 90° and high humidity. US medium normally fits me perfectly, but I buy 2XL/34-36 in these shorts to keep the fabric away from my skin on hot days. The 34-36 are not baggy and look nice. These short are perfect. Thin stretchy fabric makes them very wearable. Material quality is exactly what I want. The pockets hold everything I want to carry. The price is right.
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Reviewed in the United States on July 4, 2025
★★★★★ 5
Pretty nice for a China product!
These are very nice polyester, light weight shorts. Of all the Chinese options on Amazon Ive ever ordered, these are probably the nicest ones. The fit is good, and they're comfortable.
Reference- I'm 6', 200lbs, athletic build. I bought size 34.
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Reviewed in the United States on April 2, 2025
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