Further Information
The Eventuri G29 Z4 B58 intake system is engineered to provide the turbo with a less restrictive flow path while maintaining critically low inlet temperatures. By addressing heat soak from the exhaust manifold's proximity and maximizing airflow volume, this system delivers measurable performance gains across the RPM range without sacrificing reliability or filtration standards.
Key Features:
- Dual cold air feeds reduce inlet restriction while keeping airbox fully sealed
- Smooth carbon inlet tube with 111mm opening ID—82% larger cross-sectional area than stock
- Gold reflective heat shield minimizes radiant heat transfer from exhaust manifold
- 100% pre-preg carbon fiber construction ensures smooth internal surfaces and superior airflow
- ISO-tested high-flow dry cone filter with larger surface area than OEM panel filter
- CNC-machined temperature sensor mount and breather adapter for precision fitment
- Internal splash guard protects filter in wheel arch applications
Performance Notes:
- +17-20hp gain independently dyno-tested on B58 with downpipe and tune
- Performance gains maintained across large RPM range with some areas exceeding 20hp
- Fully sealed design preserves boost under load with hood closed, unlike open cone systems
Includes:
- Dual-feed carbon fiber airbox with internal heat shield
- Smooth carbon inlet tube (111mm ID tapering to turbo inlet)
- Bespoke high-flow dry cone filter with internal flow-guiding cone
- CNC-machined temperature sensor mount and breather adapter
- Laser-cut stainless steel mounting brackets
- Silicon coupler with OEM specification clamps
- Installation hardware and sealing components
More power. More flow. Less heat. Built for the Z4 B58.