Hella H1 12V 55W Hella High Performance Xenon Bulb (Pair) 2012-subaru-impreza-wrx sti limited IAG's Stage 5 Cylinder Head

IAG's Stage 5 Cylinder Head Package utilizes a CNC porting program for the N25 heads that was developed over the past five years and tested on the most successful high-horsepower Subaru's

An ideal upgrade to the stock OEM radiator

and is backed by the Mishimoto Lifetime Warranty

The stock intake duct is utilized to provide cool airflow to the high-flow Mishimoto oiled air filter

provide unmatched static drop

Hella H1 12V 55W Hella High Performance Xenon Bulb (Pair) 2012-subaru-impreza-wrx sti limited IAG's Stage 5 Cylinder HeadHella H1 12V 55W Hella High Performance Xenon Bulb (Pair) HELLA is a global, family owned company listed on the stock exchange that employs some 38,000 members of staff at over 125 locations in some 35 countries. The HELLA Group develops and manufactures lighting and electronic components and systems for the automotive industry, and also has one of the largest trade organizations for automotive parts, accessories, diagnosis and services within Europe.