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- USA
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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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
4.2 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Visor Review
Color: Black, Size: One Size
Like how cute the visor looks when I'm playing golf or beach volleyball. Super comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 4
10 de 10
Color: Black, Size: One Size
Me encantó
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Get one!
Color: Anthracite, Size: One Size
Love Nike visors! Comfortable, look cool, and do a good job keeping the sun off your face!
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Reviewed in the United States on August 14, 2025
★★★★★ 5
Nice Visor
Color: White, Size: One Size
Fit my daughter nice, nice white color, well made.
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Great ptoduct
Color: Anthracite, Size: One Size
Bought as a Christmas gift. He loves it uses it when he goes golfing. Very nice.
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Reviewed in the United States on March 7, 2026
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