Unleash the full potential of your Infiniti Q50 or Q60 with the Untd. Performance Resonated Catless Downpipe, precision-engineered for the 3.0T VR30 twin-turbo V6 engine. This race-inspired upgrade eliminates restrictive factory catalytic converters to dramatically enhance exhaust flow, turbo response, and overall engine performance. With an integrated resonator, this version balances raw power with a refined exhaust note—making it ideal for drivers who want performance without excessive cabin drone.

Key Features:

Resonated Catless Design
By removing the restrictive OEM catalytic converters while integrating a high-performance resonator, this downpipe delivers improved exhaust flow, reduced backpressure, and faster turbo spool. The result is a significant increase in horsepower and torque, with a smoother, more controlled exhaust tone compared to fully straight-pipe setups.

Enhanced Turbo Response & Throttle Feel
The free-flowing design minimizes turbo lag and enhances throttle responsiveness, giving your VR30 engine a sharper, more immediate power delivery—especially noticeable under heavy acceleration or during spirited driving.

Aggressive, Yet Refined Exhaust Note
Thanks to the integrated resonator, this downpipe amplifies the twin-turbo V6’s natural growl while reducing unwanted rasp and drone. The result is an aggressive, performance-oriented sound that’s suitable for daily driving as well as track use.

Durable 304 Stainless Steel Construction
Crafted from corrosion-resistant 304 stainless steel, this downpipe is built to handle extreme temperatures and boost pressures. Precision TIG welds and CNC-machined flanges ensure perfect fitment, long-term reliability, and easy bolt-on installation.

Track-Ready Performance
Designed for enthusiasts and track-focused builds, the Untd. Performance Catless Downpipe delivers maximum gains in power and sound. This system is ideal for vehicles running upgraded tunes, larger turbos, or other performance modifications where flow is critical.

Compatibility:

Infiniti Q50 3.0T VR30 Twin-Turbo V6
Infiniti Q60 3.0T VR30 Twin-Turbo V6

Whether you’re aiming for quicker lap times or a more engaging street drive, the Untd. Performance Resonated Catless Downpipe gives your Infiniti the edge it needs. Delivering a perfect blend of sound, power, and drivability, this is a must-have upgrade for any serious VR30 enthusiast.

⚠️ Note: For off-road and track use only. Not emissions-compliant in all regions. Please verify local laws before installation.

q60

Untd. Performance Lower Resonated Downpipe – Infiniti Q50 Q60 VR30 3.0T