Berk Technology Nissan 350Z 03-06, Infiniti G35 Coupe 03-07, G35 Sedan 03-06. Metallic High Flow Cats.
SKU: 43837912444

Berk Technology Nissan 350Z 03-06, Infiniti G35 Coupe 03-07, G35 Sedan 03-06. Metallic High Flow Cats.

Sale price$234.88 Regular price$260.98
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Berk Technology Nissan 350Z 03-06, Infiniti G35 Coupe 03-07, G35 Sedan 03-06. Metallic High Flow Cats.Metallic substrate HFCs. Spun catalytic converters. Full stainless steel construction. Metallic substrate offers higher flow and lighter weight. Uses advanced spiral wound ultra thin foil. Perfect for forced induction use. Click on the Large View for a side by side comparison of the metallic substrate vs. standard ceramic substrate. Made in the USA. Note: Pictured with OPTIONAL Left & Right Wideband bungs ports w plugs. High flow and no test pipe

Metallic substrate HFC’s. Spun catalytic converters. Full stainless steel construction. Metallic substrate offers higher flow and lighter weight. Uses advanced spiral wound ultra thin foil. Perfect for forced induction use. Click on the “Large View” for a side by side comparison of the metallic substrate vs. standard ceramic substrate. Made in the USA.  Note:  Pictured with OPTIONAL Left & Right Wideband bungs ports w/ plugs.

High flow and no test pipe smell. You can have the best of both worlds. Includes new front and rear gaskets & nuts/bolts.

Year Make Model Trim Engine Type
2003-2006 Nissan 350Z Coupe VQ35DE
2003-2007 Infiniti G35 Coupe VQ35DE
2003-2006 Infiniti G35 Sedan (RWD/AWD) VQ35DE

For VQ35HR & VQ37HR applications use part number BT1407-HFC-MET.

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 43837912444

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Morgan
Massapequa, US
★★★★★ 4
Our everyday shoe!
Size: 13 Little Kid, Color: Turquoise
Great shoes and good fit. Fits as expected. The sole has worn down a bit quicker than I had hoped but my kiddo wears them everyday. I would buy them again for sure!
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Reviewed in the United States on November 30, 2025
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lisa shelko
Houston, US
★★★★★ 5
So comfy !
Size: 2 Little Kid, Color: Lavender
Shoes are so comfy and stable . I love em !
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Reviewed in the United States on May 20, 2026
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Redhead75
Los Angeles, US
★★★★★ 5
So good!
Size: 4 Big Kid, Color: Aqua/Multi
As always sketchers give her great support nd comfort while being cute and easy on off! Slip resistant, breathable and size is spot on and super durable wash great and dry quick
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Reviewed in the United States on October 28, 2025
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AMA
Battle Creek, US
★★★★★ 5
Fantastic, stylish, and easy shoes!
Size: 2.5 Little Kid, Color: Aqua/Multi
My daughter LOVES these and wears them daily. She says they're really comfy and they slip on easily. They've held up for several months of daily wear so far and are still going strong!
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Reviewed in the United States on September 15, 2025
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Janis H.
Lake Worth, US
★★★★★ 5
Great shoes
Size: 3.5 Big Kid, Color: Hot Pink/Multi
These shoes are awesome! Have good arch support and very comfortable
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Reviewed in the United States on May 12, 2026

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