Injen SP1126WB Short Ram Intake (Wrinkle Black) for 2011-2013 BMW 135i/335i

Vehicle Fitment

• 2011-2013 BMW 135i (E82/E88) L6-3.0L Turbo (N55), RWD - excludes Active Steering
• 2011-2013 BMW 335i/335i xDrive (E9X) L6-3.0L Turbo (N55), RWD/AWD - excludes Active Steering

Features

• Direct-fit SP-series short ram intake; no ECU tuning or modifications required :contentReference[oaicite:1]{index=1}
• Dyno-proven gains up to +15 hp and +18 lb-ft torque :contentReference[oaicite:2]{index=2}
• Patented MegaRam (MR) & Air Fusion airflow tuning technologies :contentReference[oaicite:3]{index=3}
• 6061-T6 mandrel-bent aluminum tube with functional ram-air scoop :contentReference[oaicite:4]{index=4}
• Fully serviceable SuperNano-Web dry air filter; part X-1021-BB :contentReference[oaicite:5]{index=5}
• Wrinkle Black finish adds refined engine bay appearance :contentReference[oaicite:6]{index=6}
• Rubber vibra-mount isolates torque-induced stress :contentReference[oaicite:7]{index=7}
• Aggressive intake tone under throttle, quiet cruising :contentReference[oaicite:8]{index=8}
• Proudly made in Pomona, CA and backed by Injen's Limited Lifetime Warranty :contentReference[oaicite:9]{index=9}
• CARB EO D-476-8 (street legal in CA for 2011-2012 only) :contentReference[oaicite:10]{index=10}

Specifications

• Material: 6061-T6 mandrel-bent aluminum
• Filter: SuperNano-Web dry, part X-1021-BB
• Tube finish: Wrinkle Black
• Includes ram-air scoop
• Mounting: Rubber vibra-mount, stainless clamps, OE locations
• Installation: Bolt-on; no cutting or tuning required
• Performance: +15 hp / +18 lb-ft torque (dyno tested) :contentReference[oaicite:11]{index=11}
• Emissions: CARB EO D-476-8 for 2011-12; 2013 non-compliant :contentReference[oaicite:12]{index=12}
• Warranty: Injen Limited Lifetime, made in USA

Included Components

• 1x Wrinkle Black intake tube with scoop
• 1x SuperNano-Web dry air filter (X-1021-BB)
• 1x Rubber vibra-mount
• 1x Hose & stainless clamp
• 1x Mounting hardware kit
• 1x Installation instructions & warranty card

Product Description

The Injen SP1126WB Short Ram Intake is tailored for 2011-2013 BMW N55 models (135i and 335i including xDrive, excluding Active Steering). Constructed from mandrel-bent 6061-T6 aluminum and finished in durable Wrinkle Black, the intake features a functional scoop and patented MegaRam and Air Fusion tuning tech to deliver dyno-verified gains of +15 hp and +18 lb-ft - without ECU tuning.

Equipped with a fully serviceable SuperNano-Web dry filter and rubber vibra-mount to absorb torque-induced movement, it produces an aggressive induction sound under load while remaining quiet at cruise. Street legality in California is granted for 2011-2012 via CARB EO D-476-8 (non-compliant for 2013). Proudly built in Pomona, CA and backed by Injen's Limited Lifetime Warranty, this intake is a proven upgrade for airflow, performance, and engine bay style.