SMY Class 8 Header / Uppipe Studs WRX / STI 2002-2021 | SMY-DP-STD vendor_Covercraft and Low Level

and Low Level

Designed for a precise fit and seamless integration with your vehicle

no-drill installation makes it easily reversible back to stock

If oil pressure should suddenly drop because of hard acceleration

The internal bubble is normal

SMY Class 8 Header / Uppipe Studs WRX / STI 2002-2021 | SMY-DP-STD vendor_Covercraft and Low LevelProduct Fitment: 2002 2007 WRX2004 2007 STI2008 2014 WRX2008 2014 STI2015 2021 STI Replace rusted, worn, or broken OEM hardware with the SMY High Grade Exhaust Stud Kit, engineered for durability and reliability in high heat environments. These Class 8. 8 double ended studs are the perfect upgrade for your uppipe or header installation, offering better clamping force and corrosion resistance compared to stock hardware. Whether you're performing