Features

• Fits 2008–2014 Subaru WRX/STI
• Proven gains: 25 hp and 25 Nm at 5300 RPM
• Eliminates restrictions and improves airflow
• Mandrel-bent aluminum pipe with air straightener and CNC-machined MAF housing
• Powder-coated heat shield for optimal air temperatures
• High-quality Mishimoto air filter with 16% larger filter surface
• True cold-air design with the filter positioned outside the engine bay
• Fully serviceable oiled air filter
• Provides an aggressive, rich intake sound
• Easy installation in under 1 hour, compatible with the stock tune
• Designed in Delaware, USA – filter is made in the USA
• Mishimoto Lifetime Warranty