Untd. Performance Resonated Testpipe VQ37 – Nissan 370Z – Infiniti G37/Q50

Description

Untd. Performance Resonated Testpipe – VQ37 | Nissan 370Z | Infiniti G37 / Q50

Unleash the full potential of your VQ37-powered Nissan or Infiniti with the Untd. Performance Resonated Testpipe. Designed to replace the restrictive factory catalytic converters, this performance-focused upgrade delivers significant gains in exhaust flow, sound, and throttle response—while incorporating a resonator to smooth out tone and reduce unwanted rasp. Perfect for street-driven builds or track machines, this testpipe strikes a bold balance between raw performance and refined sound.

Key Features:

High-Flow, Resonated Design

The Untd. Performance Testpipe eliminates the factory catalytic converters to drastically reduce backpressure and improve exhaust gas velocity. A built-in resonator helps control harsh frequencies, delivering a deeper, cleaner exhaust note without the excessive rasp commonly associated with non-resonated testpipes.

Enhanced Exhaust Sound

Expect a deeper, throatier tone from your VQ37 engine, especially under acceleration and wide-open throttle. The resonator maintains sound quality and driveability, giving you an aggressive yet refined exhaust note that’s just as satisfying during daily driving as it is on the track.

Noticeable Power & Throttle Response Gains

With reduced restriction, the engine breathes more freely—allowing for quicker revs, sharper throttle response, and increased power throughout the RPM range. Whether naturally aspirated or boosted, the VQ37 comes alive with improved mid-range torque and high-end pull.

Direct Bolt-On Fitment

Engineered for a hassle-free installation, the testpipe bolts directly to the factory exhaust system with precision CNC-machined flanges and TIG-welded construction. No cutting or modification required.

Premium 304 Stainless Steel Construction

Crafted from durable 304 stainless steel, this testpipe is built to withstand extreme exhaust temperatures and long-term use. The resonator is welded and tuned for optimal flow and sound quality, while the full system resists corrosion and fatigue.

Designed for Performance Applications

Ideal for those who demand more from their VQ37 engine, this testpipe is designed for track days, dyno tuning, and spirited driving. Whether you’re chasing lap times or enhancing your daily, it provides the performance and sound you’ve been missing.

Compatibility:

• Nissan 370Z (VQ37VHR)

• Infiniti G37 (VQ37VHR)

• Infiniti Q50/Q60 3.7L (VQ37VHR)

Take your VQ build to the next level with the Untd. Performance Resonated Testpipe. From cleaner, deeper sound to real performance gains, it’s a must-have upgrade for enthusiasts who want more power, better response, and a sound that stands out.

⚠️ Note: This product is intended for off-road and track use only. Not emissions-compliant in all regions. Please verify local regulations before installation.