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The Injen SP series intake system features MR technology.
- +9 hp / +11 lbs. ft. torque
- Dry filter element reduces build up on maf sensor
- Lifetime warranty through Injen
- T-6061 Billet aluminum
- Made in the U.S.A
Air filter service at recommended intervals lets an engine breathe properly while protecting it from costly damage. Air filters should be inspected and replaced as needed at least once a year, more often if the vehicle is driven in heavily polluted or dusty conditions.
This Part Fits the Following Vehicles
| Make | Model | Submodel | Engine |
|---|---|---|---|
| BMW | E82 | 135i | N55 3.0L |
| BMW | E88 | 135i | N55 3.0L |
| BMW | E90 | 335i | N55 3.0L |
| BMW | E90 | 335xi | N55 3.0L |
| BMW | E90 | 335i | N55 3.0L |
| BMW | E90 | 335xi | N55 3.0L |
| BMW | E92 | 335i | N55 3.0L |
| BMW | E92 | 335xi | N55 3.0L |
| BMW | E92 | 335i | N55 3.0L |
| BMW | E92 | 335xi | N55 3.0L |