6-Inch Velocity Stack Air Intake Kit

The CTS Turbo MK5 Supra A90/A91 and BMW G29 Z4 3.0 B58 intake system is engineered as a complete replacement for the factory setup, designed to maximize airflow and performance. At its core is a massive 6-inch velocity stack, paired with a 4-inch smooth aluminum intake pipe that directly interfaces with the turbo inlet, eliminating restrictions. This intake system incorporates a CNC-machined MAP sensor mount, ensuring factory sensor orientation for accurate readings. It also features two heat shields with rubber seals to effectively minimize air intake temperatures. Without requiring any additional tuning, this intake is advertised to provide peak power gains ranging from 10 to 15 horsepower, dependent on fuel and elevation. The entire system works synergistically to deliver increased horsepower and torque across the entire power band, while also producing an aggressive, race-inspired sound. Fitment is specifically for the 2020-2025 Toyota Supra 3.0 (all editions) and the 2020-2025 BMW Z4 M40i (including coupe and convertible models). It is explicitly stated that this intake system DOES NOT FIT 4-cylinder engines. The intake pipe is finished in a black powder coat for an OEM appearance, and it is noted that a custom tune is highly recommended for optimal performance.