Corsa Sport Cat-Back Exhaust for 2015-2021 Subaru WRX (14857) Wiseco resulting in high cylinder head

resulting in high cylinder head temperatures and a lower knock limit

(8) M10 Zinc Lock Washers (1140384)

1 standards (except for DOT 5

The Mishimoto tank is constructed from durable

(7) Titanium Bolts

Corsa Sport Cat-Back Exhaust for 2015-2021 Subaru WRX (14857) Wiseco resulting in high cylinder headCorsa Performance Sport exhaust system for the VA WRX. This 3. 0" Cat Back exhaust system features a dual rear exit with twin 3. 5" polished or black Pro Series tips. It delivers a sport level sound and performance, with a 3. 0" pipe diameter for improved flow. The exhaust exits through dual rear outlets, with twin 3. 5" Pro Series tips featuring a sleek dual wall slash cut design for a premium finish. Vehicle Fitment: 2015 2021 Subaru WRX (VA FA20