Skunk2 Universal Velocity Stack 3.5" Outlet - 343-99-0500 Push Lock Hose End Fits 08-13 STi

Fits 08-13 STi

The outstanding craftsmanship and attention to detail are evident in every aspect of this cat-back

and '92-'01 Preludes) as well as most Scions and Toyotas

" called a Duckbill

Engineers made use of FEA (Finite Element Analysis) to determine high-stress points and implemented features to reduce wear and increase strength

Skunk2 Universal Velocity Stack 3.5" Outlet - 343-99-0500 Push Lock Hose End Fits 08-13 STiSkunk2s Composite Velocity Stack utilizes race proven technology and is engineered to optimize air flow while maximizing velocity for your induction system. Injection molded from 30% Glass Filled Nylon 6 imparts high impact strength with low thermal conductivity to significantly reduce heat soak and air intake temperatures. The design also incorporates dimples on the entry surface to extend the boundary layer into the mouth. This increases the