Injen SP1123WB Short Ram Air Intake System with SuperNano-Web Dry Filter

The Injen SP1123WB is a high-performance short ram air intake system engineered to deliver measurable power gains and aggressive engine sound for BMW B46/B48 turbocharged 2.0L engines. This system combines Injen's patented intake technologies with premium construction to optimize airflow while maintaining safe air/fuel ratios.

Performance and Engineering:

• Dyno-proven gains of up to 13 horsepower and 12 lb-ft of torque
• Features patented MegaRam (MR) Technology for optimized air velocity
• Incorporates patented Air Fusion Technology for enhanced performance
• Precision-tuned to maintain proper air/fuel ratios throughout the power band
• No additional tuning or modifications required for installation

Construction and Components:

• Premium 6061-T6 aluminum intake tubing provides smooth, unrestricted airflow
• Fully serviceable SuperNano-Web dry air filter delivers superior filtration without oiling
• Custom-designed heat shield protects intake charge temperatures
• Aggressive throttle response and throaty engine note under acceleration
• Available in multiple finish options for personalized aesthetics

What's Included:

• 6061-T6 aluminum intake tube
• SuperNano-Web dry air filter (replacement filter: X-1105-BB)
• Application-specific heat shield
• All necessary hardware and installation components

Manufactured in Pomona, California, this intake system is backed by Injen Technology's Limited Lifetime Warranty. Injen Technology holds four patents on air intake tuning processes, making them the world's first manufacturer of tuned intake systems.

Important Notes:

• Designed for BMW vehicles equipped with B46/B48 2.0L turbocharged engines
• Not CARB exempt - not legal for sale or use in California
• Direct bolt-on installation with no cutting or permanent modifications

California Prop 65 Warning: This product can expose you to chemicals including Chromium, Nickel, Carbon Black, Bisphenol A/Epichlorohydrin Polymer, Cobalt, Antimony Oxide, Arsenic, Beryllium, Hexavalent Chromium, Cadmium, and Lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.