Cobb Subaru SS 3" Cat-Back Exhaust Hardware kit - 2015-2021 Subaru WRX / STI Oil Filter Piping Diameter: 60 mm to

Piping Diameter: 60 mm to 65 mm

Ogura: Light Series

Damping Adjustment: 24-step single way adjustable

The factory hoses are made with sharp angles and corrugated folds that create uneven airflow and turbulence

integrated look that makes Verus parts feel OEM+

Cobb Subaru SS 3" Cat-Back Exhaust Hardware kit - 2015-2021 Subaru WRX / STI Oil Filter Piping Diameter: 60 mm toCOBB Tuning's replacement hardware kit for your Cat Back Exhaust for 2015 2021 Subaru WRX and STI. 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 Why? Has your hardware for your Cat Back gone missing or need to be replaced? COBB Tuning is happy to offer you our Hardware