F30 Evolution Racewerks N55 Catless Downpipe 4" for 335i & 335xi

  • Sale
  • $ 495

Increase your F30 335's performance capability by increasing output flow by upgrading from your restrictive f30 downpipes to these 4 inch catless downpipe for your 2012+ F30 335i & 335xi model vehicle. The Evolution Racewerks ER downpipe is designed to optomize performance gains that would otherwise be lost in your F30 335 by using a larger width downpipe to allow maximum flow of pressure. You will feel the horsepower and torque gains of your F30 335i once these ER catless N55 4" downpipes are installed.

Fitment Guide:
• 2012+ F30 N55 335i, 335xi Sedan

• Horsepower gains of 14 to 16whp
• Higher Max Horsepower Power Curve
• Higher Initial Torque Curve
• Better throttle response & faster turbo spool up
• 4" Smooth transition to the exhaust system
• 100% stainless steel and thermal coated
• Includes all hardware for complete installation