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Exhaust› Catalytic Converters

BERK Technology

Dual 60mm High Flow Catalytic Converters w/ O2 CEL Fix

$675.00 $529.99 Save $145.01

SKU: BT1407-HFC-MET

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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The BERK Technology High Flow Metallic Cats are catalytic converters featuring a metallic substrate construction for higher flow and lighter weight. They utilize advanced spiral wound, ultra-thin foil technology. These catalytic converters are made with full stainless steel construction and include custom-made soft crush graphite collector gaskets for a leak-free seal.
Show original supplier description
The BERK Technology High Flow Cats (BT1407-HFC-MET) are engineered to enhance exhaust flow and performance for Nissan and Infiniti vehicles equipped with VQ35HR and VQ37VHR engines. Constructed from full 304 stainless steel, these catalytic converters feature dual 60mm high-flow metallic substrate elements, which offer improved flow and lighter weight compared to factory units. The metallic substrate uses an advanced spiral-wound, ultra-thin foil design. A key feature is the built-in O2 CEL (Check Engine Light) fix, which helps prevent illumination of the check engine light after installation. They are OBDII and 49-state compliant. Fitment includes Nissan 370Z (2009-up), 350Z (2007-2008), Infiniti G37 (2008-up), G35 Sedan (2007-up), Q40 (2015), Q50 (2014-2015), and Q60 (2014-2015). Importantly, these high-flow cats are not compatible with the 3.0t engine found in some Q50 models. The product is sold in pairs. Note that as of January 1st, 2009, performance high-flow cats are intended for off-road use only in California. Some sources mention these are compatible with AWD models.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBERK Technology
Part NumberBT1407-HFC-MET
CategoryExhaust
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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