2.5" HKS Style Blow Off Valve Adapter Silicone Coupler Blue Valve Cover Bolts Universal Fireball Style Stainless Steel

Universal Fireball Style Stainless Steel Exhaust Muffler with 4" Slant Burnt Tip + Removable Silencer

**Will Not Fit Impreza Models**

These adapters allow easy transition from the GT 4-bolt discharge on GT housings to industry standard 3 V-Band

Subaru STi 2004-2018

2.5" HKS Style Blow Off Valve Adapter Silicone Coupler Blue Valve Cover Bolts Universal Fireball Style Stainless Steel100% brand new items, never used or installed. JDM Sport 2. 5" silicone coupler + SSQV SQV blow off valve adapter flange. Made by OEM approved manufacturers with materials that meets or exceeds strict OEM requirements. 3 ply nylon reinforced silicone made to withstand high temperature and high boost applications. Universal application for connecting turbocharger, supercharger, forced induction, or intake piping. Works with any air intake, intercooler,