Injen SP Cold Air Intake - Toyota GR Supra / BMW Z4 (B58)

OVERVIEW

The Injen SP2300 is Injen's flagship traditional aluminum cold air intake for the Toyota GR Supra and BMW Z4 M40i. The OE intake tract on the B58 engine is very restrictive from the factory, limiting power output by choking the turbo — the SP2300 opens that tract up with a large 4.0" aluminum intake tube.

SPECS

• 6061-T6 aluminum air intake tube, 4.0" diameter, for smooth, uninterrupted airflow
• Includes a fully serviceable Injen SuperNano-Web dry air filter for greater airflow and unbeatable filtration
• Maintains a safe air/fuel ratio throughout the power band
• Cleanest installation on the market; available in Polished, Wrinkle Black, or Wrinkle Red finishes
• Designed and manufactured in-house by Injen Technology

PARTS INCLUDED

• 1x 6061-T6 aluminum intake tube assembly (finish per variant)
• 1x Injen SuperNano-Web dry air filter
• Installation hardware and couplers

TECH RESOURCES

• This product is not currently CARB exempt and is not available for purchase in California, or for use on any vehicle registered with the California DMV
• Air filter is fully serviceable/cleanable for ongoing maintenance without replacing the whole unit
• Also available bundled with Injen's SES2300ICP charge pipes as the PK2300 Power Package

PART NUMBER

• Polished: SP2300P
• Wrinkle Black: SP2300WB
• Wrinkle Red: SP2300WR

VEHICLE APPLICATIONS