K&N High-Flow Intake System Adds 17.52 Horsepower to the 2008-10 Subaru STI 2.5L
MotoIQ Staff Report
K&N has recently released their High-Flow Intake System for the 2008-10 Subaru WRX STI, (part no. 69-8005TTK) increases horsepower by 17.52 hp at 5260 rpm over the stock intake configuration. To achieve such a performance increase, K&N replaces the original intake assembly; including the air box, air filter and intake tube with an all-new intake design. The new system draws air through a K&N High-Flow Air Filter that increases airflow and never needs to be replaced. Protecting the cone-shaped air filter, and isolating it from engine heat, is a powder coated heat shield that replaces the stock air box. As it passes the filter, air travels through a K&N mandrel bent aluminum tube that is formed and shaped, in the design phase, to drive a more laminar flow of air to the car’s engine.
The 69-8005TTK is currently available where quality performance is sold, can be installed in 90 minutes or less and is backed by the same K&N Million Mile Limited Warranty® as all K&N OE Replacement Air Filters.
K&N Engineering, Inc., with headquarters in Riverside, California, has been the world’s leader in performance filter technology since 1969, serving the needs of the automotive, motorcycle, marine, industrial and military markets. K&N is heavily involved in nearly every form of motorsports, from off-road and powersports, to drag racing, stock cars and road racing. For more information about K&N, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 858-3333, (951) 826-4001 Fax, or to see updated vehicle applications visit www.knfilters.com®. MSRP – $499.00