Revel 15-21 WRX/STi 11-14 WRX STi 08-14 WRX Ultra Ti Titanium Single Exit Catback ExhaustRevel 15 21 WRX STi 11 14 WRX STi 08 14 WRX Ultra Ti Single Exit Catback Exhaust

Your vehicle's restrictive factory air filter and air intake housing are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow

View the 21-730C vehicle applications to determine the legal status for each vehicle

HKS 03-06 EVO 8/9 Sport Cat-Back Exhaust

Premium Hardware: Premium stainless steel T-bolt clamps are used for strength and durability while also providing the most secure installation available

0L Turbo Cat Back

The 3-angle adaptor is used to speed up the airflow after the air filter for improved performance and throttle response

Year Make Model Submodel 2000-2003 Toyota Celica GT 2000-2003 Toyota Celica GTS

Year Make Model Submodel 2006 BMW 325i Base 2007-2013 BMW 328i Base 2006 BMW 330i Base 2009-2011 BMW 335d Base 2007-2013 BMW 335i Base 2011-2013 BMW 335is Base

The mufflers has a polished finish for ultimate corrosion resistance

Air is directed through the intake tubes into the engine's throttle bodies for a guaranteed power gain

Year Make Model Submodel 2019-2021 Hyundai Veloster Base 2019-2021 Hyundai Veloster Premium 2019-2022 Hyundai Veloster N Base

No Drone Technology utilizes passive quarter-wave noise cancellation to minimize the unwanted droning noises that can otherwise occur at highway cruising speeds