This item is intended for off-road, competition use only.

The Berk Technology Resonated Test Pipes are a popular modification among Nissan and Infiniti enthusiasts seeking to enhance their vehicle's performance and sound. Designed as a direct replacement for factory catalytic converters, these test pipes offer several benefits:

Key Features and Benefits:

• Enhanced Performance: By eliminating the restrictive factory catalytic converters, these test pipes allow for improved exhaust flow, potentially leading to increased horsepower and torque.
• Refined Sound: The resonated design provides a deeper, smoother exhaust note compared to non-resonated test pipes, reducing unwanted raspiness.
• High-Quality Construction: Crafted from stainless steel with precision welds, ensuring durability and longevity.
• Comprehensive Installation Kit: Includes necessary gaskets and hardware for a straightforward installation process.

User Experiences:

Many users have reported positive experiences with these test pipes:

• A member from the Nissan 370Z Forum shared, "They are amazing quality and also amazing sound, not as loud as regular test pipes just a very deep and smooth sound." the370z.com
• On Reddit, a user mentioned, "Compared to AAM, Berks are MUCH less raspy. I’m very happy with mine so far, no leaks or issues installing them. Berk provides good gaskets." reddit.com

Potential Considerations:

While the Berk Resonated Test Pipes offer numerous advantages, it's essential to be aware of certain aspects:

• Increased Exhaust Volume: Some users have noted a significant increase in exhaust loudness, especially when paired with other aftermarket exhaust components. ft86club.com
• Check Engine Light (CEL): Despite the inclusion of a mechanical CEL fix, some users have reported that it may be less effective on certain models, leading to occasional CEL illumination. A professional tune or additional electronic CEL fix can address this issue.

Conclusion:

The Berk Technology Resonated Test Pipes are a well-regarded upgrade for those aiming to improve their vehicle's performance and achieve a refined exhaust sound. With high-quality construction and positive user feedback, they present a compelling option for enthusiasts.

Suggested Product Title:

"Berk Technology Resonated Test Pipes with CEL Fix for Nissan 370Z, 350Z, Infiniti G37, G35, Q50, Q60, Q40"

Suggested Product Description:

Elevate your driving experience with Berk Technology's Resonated Test Pipes, engineered for Nissan and Infiniti models equipped with VQ35HR & VQ37HR engines. These test pipes replace the restrictive factory catalytic converters, enhancing exhaust flow for potential performance gains. The resonated design ensures a deep, smooth exhaust note, minimizing unwanted rasp. Constructed from premium stainless steel, they offer durability and a precise fit. The package includes all necessary gaskets and hardware for a hassle-free installation. A mechanical CEL fix is incorporated; however, for certain models, an electronic solution or professional tuning may be recommended to prevent check engine lights. Designed for off-road use only.

Compatibility:

• 2007-2008 Infiniti G35 Sedan (VQ35HR)
• 2007-2008 Nissan 350Z Coupe/Convertible (VQ35HR)
• 2008-2013 Infiniti G37 Coupe/Convertible/Sedan (VQ37VHR)
• 2009-2019 Nissan 370Z Coupe/Convertible (VQ37VHR)
• 2011-2012 Infiniti G25 Sedan (VQ25HR)
• 2014-2015 Infiniti Q50 Sedan (VQ37VHR)
• 2014-2015 Infiniti Q60 Coupe/Convertible (VQ37VHR)
• 2015 Infiniti Q40 Sedan (VQ37VHR)