COBB Cat-Back Exhaust Hardware Kit
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COBB Cat-Back Exhaust Hardware Kit - Subaru WRX/STI (VA) / Impreza WRX/STI (GE/GH/GR/GV)
A replacement hardware kit for the COBB stainless steel cat-back exhaust (515160) on the 2011-2021 Subaru WRX and WRX STI sedan. It replaces the gaskets and fasteners if the originals are lost or worn, so the exhaust can go back on with the correct parts.
Note: Suits the COBB stainless steel cat-back exhaust (515160) only. Installation by a professional is recommended.
Features
- Two 64mm (2.5") and one 76mm (3") two-bolt exhaust gaskets
- Zinc-plated M10 x 1.25 flanged hex bolts
- M10 x 1.25 serrated flange nuts
- Everything shown in COBB's photo is included
Pairs Well With
- COBB Titanium Cat-Back Exhaust - Subaru WRX/STI (VA) / Impreza WRX/STI (GE/GH/GR/GV) - Sedan
- COBB Stainless Steel Cat-Back Exhaust - Subaru WRX/STI (VA) / Impreza WRX/STI (GE/GH/GR/GV)
- COBB SF Intake System Hardware Kit - Subaru Impreza WRX/STI (GE/GH/GR/GV) / WRX STI (VA) / Forester XT (SH)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- COBB Tuning
- Part number(s)
- 515160-HW
Details
- Product type
- Exhaust hardware kit
- Gaskets
- 2 x 64mm (2.5") two-bolt, 1 x 76mm (3") two-bolt
- Bolts
- 6 x M10 x 1.25 zinc-plated flanged hex, 35mm thread
- Nuts
- 6 x M10 x 1.25 serrated flange
- Suits
- COBB cat-back exhaust 515160 (sedan)
Contents
2 x 64mm (2.5") two-bolt exhaust gaskets
1 x 76mm (3") two-bolt exhaust gasket
6 x M10 x 1.25 zinc-plated flanged hex bolts (35mm)
6 x M10 x 1.25 serrated flange nuts
Exhaust band clamps (as pictured)

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