Description
Upgrade your BMW N54 Twin Turbo engine with the Evolution Racewerks Short Charge Pipe Kit for 2006-2008 135i and 335i models. Designed for ultimate performance, durability, and precision, this charge pipe is engineered to eliminate turbo lag, increase throttle response, and maintain maximum boost.
Key Features:
• Made in the USA; manufactured in-house.
• CNC-machined 6061 aluminum piping for lightweight strength.
• Throttle body matched 3" piping with factory-style O-ring lock flange for leak-free connection.
• Precision CNC-machined MAP sensor flange for secure fit and boost integrity.
• Beaded ends with T-bolt clamps prevent intercooler piping from coming off under boost.
• Factory diverter valve sound baffle removed to eliminate airflow turbulence.
• Optional Type III Hard Black Anodizing for stealth look, improved durability, and dent resistance.
• Includes all necessary hardware for complete installation.
• Limited lifetime warranty.
Performance Benefits:
• Optimized charge intake airflow for higher throttle response and lower turbo lag.
• Smooth bends and minimal obstructions enhance maximum power potential.
• Replicates factory throttle body and MAP sensor connections, avoiding boost leaks common with silicone hose setups.
• Tested to hold over 25 PSI of boost pressure.
Development Background:
This charge pipe is directly derived from our 135i Time Attack racing program. Factory diverter valves were prone to high-boost failure, requiring a high-performance replacement pipe. Removing the sound baffle and optimizing airflow ensures improved intake velocity, throttle response, and engine power.
Fitment – Separate Section:
Compatible Vehicles:
• 2006 BMW 135i N54 Engine (Short Version)
• 2007 BMW 135i N54 Engine (Short Version)
• 2008 BMW 135i N54 Engine (Short Version)
• 2006 BMW 335i N54 Engine (Short Version)
• 2007 BMW 335i N54 Engine (Short Version)
• 2008 BMW 335i N54 Engine (Short Version)
Charge Pipe Finishes:
• Brushed (plain) aluminum
• Mirror polished aluminum
• Type III Hard Black Anodized (stealth and OEM look)
• Special-order Type II anodized colors available
1/8" NPT Bungs for Methanol or Nitrous Injection:
• One 1/8" NPT bung per pipe, includes plug for optional use.
• Can also be used as a vacuum/boost source for gauges or devices.
Important Notes:
• Off-road competition use only. Not legal for use on pollution-controlled vehicles on public roads.
• Excluded from sale and use in California.
• Vehicle Compliance Waiver required.
