Injen SP Series Polished Short Ram Intake for Select BMW 2007-2010 (3.0L) SP1125P

Fits select 2007-2010 BMW 135i, 335i, 335i xDrive, and 335xi (3.0L). This system is designed for N54-equipped vehicles but excludes SULEV models and those with active steering.

The Injen SP series short ram intake replaces your BMW’s restrictive factory airbox with a tuned, high-flow system designed to optimize air-fuel ratios and maximize throttle response. Built from mandrel-bent 6061-T6 aluminum, this intake features a smooth internal path for uninterrupted airflow. It utilizes Injen's patented MegaRam (MR) Technology to tune the intake tract for specific performance gains without requiring additional ECU mapping.

This kit includes a fully serviceable SuperNano-Web dry air filter, which provides high filtration efficiency and increased surface area for better flow compared to traditional paper filters. The system also integrates a functional ram air scoop to direct cooler ambient air into the intake tract, resulting in dyno-proven gains of up to 13 hp and 12 lb-ft of torque.

• 6061-T6 aluminum intake tubing with a polished finish
• Includes SuperNano-Web dry air filter (Replacement: X-1017-BB)
• Patented MegaRam (MR) and Air Fusion technology
• Dyno-proven gains: +13 hp / +12.2 lb-ft torque
• CARB EO #: D-476-8 (Excludes SULEV test groups 7BMXV03.0N51 & 8BMXV03.0N51)
• Handcrafted in Pomona, California
• Manufacturer Part Number: SP1125P
• Limited Lifetime Warranty