Injen Speed Pro Intake Systems N55 135, 335i, and 335ix (E Chassis Only)

  • Sale
  • $ 385.00
  • Regular price $ 525.00

Injen Speed Pro Intake Systems N55 135, 335i, and 335ix (E Chassis Only)


SP Series Polished Silver Short Ram Air Intake System (SP1126P) by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA Nanofiber air filter allows increased airflow and the aluminum alloy intake tube smoothes the airflow path into the engine. The increased airflow and velocity results in more power, increased acceleration and better fuel economy.

Filter Color: Blue
Tube Finish: Polished Silver
System Type: Short Ram Air Intakes
HP Gain: up to 15 hp
TQ Gain: up to 18 lbs./ft.
Replacement Filter: X-1021



    Improves airflow into the engine
    Uses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
    Increases horsepower
    Improves acceleration and fuel economy
    Easily installs under the hood
    Every system includes the EA Nanofiber dry air filter
    Air intake pipe constructed of mandrel-bent 6061 aluminum for smooth airflow
    Comes complete with all necessary mounting hardware and comprehensive installation instructions
    Backed by a Limited Lifetime Warranty
    Proudly manufactured in the USA


    Intake Tubing
    Front Scoop


Have a Question?

Be the first to ask a question about this.

Ask a Question

Net Orders Checkout

Item Price Qty Total
Subtotal $ 0.00

Shipping Address

Shipping Methods