SS 3" Cat-Back Exhaust Hardware Kit - Subaru WRX / STI VA SMY Performance custom tuning will be required

custom tuning will be required for other setups

Varying oil droplet sizes

PRO-SYSTEM-PLUS

The kit is designed to fit all EJ20 / EJ25 2002-14 WRX

DeatschWerks has built the most comprehensive injector offering in the industry

SS 3" Cat-Back Exhaust Hardware Kit - Subaru WRX / STI VA SMY Performance custom tuning will be requiredDESCRIPTION COBB Tuning's replacement hardware kit for your Cat Back Exhaust. This kit features all the hardware you'll need on the cat back system including: 2 7 16" 2 Bolt Exhaust Gaskets 1 3" Thin 2 Bolt Exhaust Gasket 6 Zinc Plated Hex Bolts 10x1. 25 thread pitch, 35mm long threads 6 6 10 x 1. 25mm nuts