Mishimoto Performance Air Intake Kit - Impreza GRB (08-14)-Polished
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- Specification
- Description
- Direct fit for the 2008–2014 Subaru WRX/STI
- Dyno-proven gains of 25 hp/ 25 tq at 5300 rpm
- Eliminates restrictions and improves airflow
- Mandrel-bent aluminium intake pipe with air straightener and CNC-machined MAF housing
- Powder-coated heat shield for optimal air temperatures
- High-quality Mishimoto free-flowing air filter provides 16% greater filter surface area
- True cold-air design with filter placement outside the engine bay
- Fully serviceable oiled air filter
- Provides an aggressive,rich intake tone
- Bolt-on performance works with stock tune and installs in under one hour
- Designed in Delaware,USA and filter made in USA
Add some quick horsepower to your WRX or STI with the new Mishimoto Subaru WRX/STI Performance Cold-Air Intake. This WRX cold-air kit is engineered specifically for your 2008&ndash2014 Subaru WRX or STI and includes everything needed to replace the restrictive stock airbox.
Our engineers spent months fine-tuning this design in an attempt to squeak out every last bit of performance. This dyno-proven WRX cold-air intake provides 25 hp/25 tq gains over the stock intake while maintaining safe air/fuel ratios, perfect for some extra punch on the street or autocross course.
The mandrel-bent aluminium intake pipe is available with a red or black powder-coated finish or a polished aluminium finish. This pipe utilizes the Mishimoto air straightener and CNC-machined mass airflow sensor (MAF) housing to provide accurate and consistent MAF readings, which translates into a smooth power band. To reduce air intake temperatures (IATs), the air filter has been placed outside the hot engine bay, and a powder-coated heat shield prevents any heat-soak from occurring. The Mishimoto free-flowing air filter provides a 16% greater surface area, optimal airflow, and proper filtration of dirt and debris.
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