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 |  SKU: MMAI-STI-08P

Mishimoto Performance Air Intake Kit

Subaru WRX/STI 08-14
$739.95
Finish
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Description

Add some quick horsepower to your WRX or STI with the new Mishimoto Subaru WRX/STI Performance Air Intake. This kit is engineered specifically for your 2008+ Subaru WRX or STI and includes everything needed to replace the restrictive factory airbox. Our engineers spent months fine-tuning this design in an attempt to squeak out every last bit of performance. This dyno-proven air intake provides 25 hp/25 tq gains over the OEM intake while maintaining safe air/fuel ratios, perfect for some extra punch on the street or autocross course. The Mishimoto Subaru WRX/STI Performance Air Intake includes everything needed for installation, installs in under one hour, and works perfectly with the factory tune. The mandrel bent aluminum intake pipe is available with a red or black powder-coated finish or a polished aluminum 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-percent greater surface area, optimal airflow, and proper filtration of dirt and debris. The included Mishimoto oiled air filter is completely serviceable, allowing for a lifetime of reliable use. Additionally this kit includes a silicone coupler, clamps, and all other hardware necessary to complete a quick installation for easy bolt-on power. Along with an upgrade in power, this intake also provides an aggressive and rich intake tone that is a huge improvement over the factory intake. The Mishimoto Subaru WRX/STI Performance Air Intake is made in the USA and includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

 

Note:

  • Filter re-oil is not included in Lifetime Warranty.
  • Install Difficulty: 2

Features and Benefits

  • 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
  • Direct fit for the 2008-2014 Subaru WRX/STI
  • Mandrel-bent aluminum intake pipe with air straightener and CNC-machined MAF housing
  • Dyno-proven gains of 25 hp/ 25 tq at 5300 rpm
  • Powder-coated heat shield for optimal air temperatures
  • Eliminates restrictions and improves airflow
  • High-quality Mishimoto free-flowing air filter provides 16-percent greater filter surface area
  • Mandrel-bent aluminum intake pipe with air straightener and CNC-machined MAF housing
  • True cold-air design with filter placement outside the engine bay
  • Fully serviceable oiled air filter
  • Powder-coated heat shield for optimal air temperatures
  • High-quality Mishimoto free-flowing air filter provides 16-percent greater filter surface area
  • Provides an aggressive, rich intake tone
  • Bolt-on performance works with stock tune and installs in under one hour
  • True cold-air design with filter placement outside the engine bay
  • Designed in Delaware, USA and filter made in USA
  • Fully serviceable oiled air filter
  • Mishimoto Lifetime Warranty
  • 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
  • Mishimoto Lifetime Warranty

Technical Specifications

  • Finish: Polished
  • Install Difficulty: 2
  • Material: Aluminum
  • Air Filter Part Number: MMAF-2757
  • Filter Diameter (in): 2.75
  • Chassis Codes: GE, GH, GR
  • Engine Codes: EJ255, EJ257
  • Install Difficulty: 2

Included Components

  • (1) Aluminum Intake Pipe
  • (1) High-Flow, Oiled Filter
  • (1) Heat Shield w/ Protective Edging
  • (1) Silicone Coupler
  • (1) Rubber Mounting Isolator
  • Hardware
  • Mishimoto Lifetime Warranty

Fitment Table