Exhaust› Mufflers and Resonators

Berk Technology

60mm Resonated Test Pipes

$370.00

SKU: BT1401-RES

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Berk Technology 350z, G35, VQ35DE Resonated Test Pipes are a set of exhaust components designed for performance vehicles. They are constructed from 304 stainless steel and feature integrated mechanical CEL fixes. These test pipes are built in the USA and include graphite collector gaskets.
Show original supplier description
The Berk Technology resonated test pipes are engineered for specific Nissan and Infiniti VQ35DE engines. These dual 60mm pipes are constructed from full 304 stainless steel, offering durability and resistance to corrosion. Featuring an integrated O2 CEL (Check Engine Light) fix, these test pipes aim to prevent common diagnostic trouble codes associated with removing catalytic converters. While approximately 95% effective, individual results may vary. For those seeking advanced fuel tuning, each pipe includes an additional O2 bung for the connection of a wideband O2 sensor. The product includes the same leak-free soft crush graphite collector gaskets used in Berk's high-flow catalytic converters. Compatibility is specific to the 2003-2006 Nissan 350Z Coupe and Roadster (VQ35DE engine), and the 2003-2007 Infiniti G35 Coupe and 2003-2006 G35 Sedan (RWD/AWD, VQ35DE engine). Note that for VQ35HR and VQ37HR applications, part number BT1407 is required. These test pipes are intended for OFF ROAD USE ONLY.

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 NumberBT1401-RES
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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