IAG - Subaru 02-14 WRX/04-21 STI/05-09 LGT/04-08 FXT - Equal Length Header & Uppipe Kit subaru-wrx-2012 space-efficient package

space-efficient package

Fully serviceable oiled air filter

Viton spools and seals are used throughout for long life and lubricated with Dow Corning silicone grease

Includes 1

IAG - Subaru 02-14 WRX/04-21 STI/05-09 LGT/04-08 FXT - Equal Length Header & Uppipe Kit subaru-wrx-2012 space-efficient packageIAG's Equal Length Headers are the perfect way to add more performance to your Subaru WRX STI. By implementing a 4 2 1 configuration with equal length tubing and merged collector, IAG is able to improve your turbo spool up by 300rpm. Due to the free flowing design of this header, you will see gains across the entire RPM range, as exhaust flow is vastly improved. The IAG headers are fully constructed of 304 stainless steel, including cast stainless