The COBB cold air intake for 2008–2014 Subaru WRX STI Stage 1 to NexGen Stage 2+ Flex Fuel Power Package in blue is supplied as part of that staged upgrade to improve intake flow and support flex-fuel tuning. It pairs with other Stage 2+ components for cohesive performance improvements. It’s intended for STI owners upgrading along the Stage 1 to Stage 2+ pathway.
Cobb 08-14 Subaru STI Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Blue