This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Zerosports World League Catback 101 Inch Exhaust Subaru WRX STI 02-07
The Zero/Sports World League Catback exhaust has been designed to meet the highest standards in the Japanese market. In addition to being made of the highest quality materials, it has also attained the difficult JASMA recognition.
World League Catback - 101" Exhaust Features:
-For use with ZS-0517005 (JDM Length Downpipe)
-The unique design of this exhaust allows exhaust noises to be kept to a minimum while allowing maximum performance. This exhaust also keeps that trademark Subaru boxer rumble perfectly intact.
-The loudness of the exhaust never exceeds 92dB, and stays at a quiet 70dB while cruising.
-Acceleration only increases the loudness level to 78dB. The overall diameter of the exhaust piping is 3??????. Please note that this is a JDM length catback and is only intended for use with a JDM length downpipe.*Contact Us for special pricing.*