


G37/370z “Tuff Pipes” Resonated test pipes VQ37VHR/VQ35HR
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Fitment Information:
- 2007-2008 Nissan 350z/G35 VQ35HR equipped
- 2009-2020 Nissan 370Z
- 2008-2013 Infiniti G37 AWD/RWD
- 2014-2015 Infiniti Q50 3.7 AWD/RWD
Note: Compatible with vehicles that have the OEM HR/VHR headers.
If you're looking to increase the performance of your Nissan 350z/G35HR, 370z, or Infiniti G37's and 3.7 Q50 exhaust system, ”Tuff Pipes” from myvqparts.com are the best resonated test pipes on the market.
These test pipes are specifically designed to fit vehicles equipped with the OEM HR/VHR headers. Constructed with high-quality materials, the Tuff Pipes feature true mandrel bends throughout for optimal exhaust flow. The resonated design helps to reduce rasp and drone, while still providing an aggressive exhaust note.
MyVQParts.com “Tuff pipes” are fully TIG welded, ensuring excellent durability and performance. They are also compatible with both factory and aftermarket exhaust systems, as long as the aftermarket exhaust is built to OEM specs.
The pipes retain the factory oxygen sensor location, making installation quick and easy.
Overall, if you're looking for an upgrade to your Nissan, 350z, 370z, or Infiniti G37 or 3.7 Q50s exhaust system, “Tuff Pipes” from MyVQParts are the perfect choice.
They offer superior performance, a more aggressive exhaust note, and are built to last.
Frequently Asked Questions
Is this G37/370z “Tuff Pipes” Resonated test pipes VQ37VHR/VQ35HR compatible with my G37/370Z?
Compatible with: 2007-2008/2009-2020/2008-2013/2014-2015 G35, G37, 350Z, 370Z, Q50. Contact us at support@myvqparts.com after ordering if you need fitment confirmation.
Is this part legal for street use?
Test pipes and off-road exhaust components are intended for off-road and track use only. Please check your local emissions laws before purchasing.
What is your shipping and return policy?
We offer fast shipping on all orders. Free shipping on all orders — no minimum. Returns accepted within 30 days for unused items in original packaging. Visit MyVQParts for full policy details.
Important Notice & Installation: G37/370z “Tuff Pipes” Resonated test pipes VQ37VHR/VQ35HR
- OFF-ROAD AND TRACK USE ONLY. These parts are not legal for street use in emissions-controlled areas. Check local laws before purchase.
- Allow the vehicle to cool completely. Lift and support safely on jack stands.
- Spray all catalytic converter and mid-pipe bolts with penetrating oil 20–30 minutes before removal.
- Unbolt the factory catalytic converter or mid-pipe section.
- Install the new test pipe using the factory hardware or the included hardware.
- Torque all bolts to spec.
- An O2 sensor spacer/defouler (sold separately) may be needed to prevent a check engine light.
Questions? Email us at support@myvqparts.com or visit our contact page.

