The Untd. Performance Heat Exchanger for Infiniti Q50/Q60 VR30 significantly reduces heat soak, improves IAT control, and boosts overall performance. Featuring a high-capacity core and direct bolt-on fitment, it provides cooler, more consistent power for VR30 twin-turbo engines.
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.