Berk Test Pipes Nissan 350Z / Infiniti G35 VQ35DE

Berk Test Pipes Nissan 350Z / Infiniti G35 VQ35DE

$216.00
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Berk Test Pipes Nissan 350Z / Infiniti G35 VQ35DE
  • Berk Test Pipes Nissan 350Z / Infiniti G35 VQ35DE
Berk Test Pipes Nissan 350Z / Infiniti G35 VQ35DE

Berk Test Pipes Nissan 350Z / Infiniti G35 VQ35DE

$216.00

Berk 60 mm Stainless Test Pipes – Nissan 350Z & Infiniti G35

Uncork your VQ35DE. These dual 60 mm Berk Technology test pipes replace the restrictive factory cats with free-flow 304 SS tubing, built-in CEL fix, and extra O2 bungs for precise wide-band tuning.

Why Upgrade to Berk Test Pipes?

  • Big flow gains – straight-through 60 mm piping maximises exhaust velocity.
  • CEL reduction – integrated mini-cat spacers cut check-engine lights ≈ 95 % of the time†.
  • Tuner-friendly – extra O2 bung on each pipe for left & right wide-band sensors.
  • True 304 stainless – mandrel-bent, TIG-welded tubing and flanges resist rust and cracking.
  • Bolt-on install – re-uses factory hangers; gaskets and hardware included.

Vehicle Compatibility

Year Make Model Trim Engine
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 Berk part # BT1407.

Technical Specifications

Tubing Diameter 60 mm (2.36 in)
Material 304 Stainless Steel
O2 Sensor Ports Built-in mini-cat spacer + extra bung per side
Weight ≈ 9 lb (pair)
Finish Brushed stainless
Use Off-road / race only

What’s in the Box

  • (2) 60 mm test pipes with welded CEL fix spacers
  • (2) additional O2 bungs with plugs
  • Gaskets & zinc-plated hardware set

Installation Notes

Remove factory catalytic converters and bolt test pipes in place using supplied hardware. Average install time: 1 hour on jack-stands.

OFF-ROAD USE ONLY. Not legal for use on pollution-controlled vehicles in public highways. Verify local regulations before installation.

FAQ

Will I still get a CEL?

The built-in mini-cat spacer eliminates CELs in roughly 95 % of cases, but results vary by vehicle condition and ECU calibration.

Do I need a tune?

A tune is not required but recommended to maximise power gains and ensure safe AFRs.

How loud will my exhaust be?

Expect a deeper, more aggressive tone; overall volume increase depends on the rest of your exhaust system.

†Based on customer feedback and in-house testing under normal operating conditions.

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