Eventuri Carbon Fibre Intake System - Mercedes W117 A45 | A45S | C118 CLA45 | CLA45S (M139)

Upgrade your Mercedes M139 engine with the Eventuri Carbon Fibre Intake System. Designed for the A45 and CLA45 series, this system improves turbo response, reduces intake temperatures, and unlocks up to 18 horsepower and 16 ft-lb of torque. The refined airflow path delivers a more dynamic, engaging driving experience on road or track.

Key Features & Benefits

• Material: Patented carbon fibre housing for lightweight strength
  
  

• Optimized airflow: Smooth laminar flow reduces turbo drag
  
  

• Performance gains: +15-18hp and +12-16 ft-lb torque
  
  

• Enhanced turbo spool: Reaches boost pressure faster
  
  

• Heat reduction: Lowers intake temperatures for better efficiency
  
  

• Precision engineering: Venturi effect design for maximum flow
  
  

Vehicle Compatibility / Fitment

• Mercedes W117 A45 and A45S (M139 engine)
  
  

• Mercedes C118 CLA45 and CLA45S (M139 engine)
  
  

Technical Specifications

• Material: Prepreg carbon fibre with rigid CNC components
  
  

• Finish: Gloss carbon fibre
  
  

• Flow design: Direct path with aerodynamic Venturi shaping
  
  

• Weight: Lightweight construction reduces under-hood mass
  
  

• Dyno-tested: Validated for power and torque improvements
  
  

Installation Information

• Tools required: Basic hand tools, torque wrench
  
  

• Estimated install time: 1–2 hours
  
  

• Professional installation recommended for best results
  
  

• Designed for compatibility with stock turbo and Eventuri components
  
  

Performance Gains / Why It’s Needed

The stock intake restricts airflow and delays turbo spool. Eventuri’s intake provides a direct, smooth path that reduces drag, lowers intake temperature, and allows the turbo to reach target boost sooner. Real-world dyno testing confirms gains across the entire RPM range, improving midrange response and gear-to-gear acceleration for spirited driving.

What’s Included in the Kit

• Patented carbon fibre intake housing
  
  

• CNC machined connections and brackets
  
  

• Pre-installed high-flow filter
  
  

• Hardware for direct bolt-on installation
  
  

Warranty & Guarantee

• Backed by Eventuri manufacturer warranty
  
  

• Returns accepted on unused items in original packaging
  

Ideal Mercedes A45 performance upgrade, turbo airflow optimization, carbon intake system, M139 engine tuning. Pair with Eventuri Turbo Tubes for full intake performance.

FAQs

Q1: Will this work with my stock turbo?
Yes, it is designed for stock and Eventuri turbo setups.

Q2: How much power can I expect?
Dyno-tested gains of 15–18hp and 12–16 ft-lb across the RPM range.

Q3: Is professional installation required?
Not mandatory, but recommended for optimal fitment.

Q4: Does it reduce intake temperatures?
Yes, the carbon housing and airflow path lower temperatures for efficiency.

Q5: Can I hear turbo spool more clearly?
Yes, the smooth airflow path enhances turbo spool dynamics.