GVF HKS Exhaust Manifold – 14019-AF002

Impreza GVF HKS Exhaust Manifold – 14019-AF002 Code No. 14019-AF002 You can have the great performance and great muffler sound of the isometric layout by changing exhaust manifold only with the stock oil pan layout. You will notice immediately the new exhaust sound and the AT vehicle’s paddle shift gear down feels very cool. You can enjoy the GRB as AT vehicle. The gas pedal response is more sensitive, so it’s much easier to control. Vehicle · Model · Engine · Model Year · Main/Bypass · Code No. · Price · Remarks Pipe size · Pipe thickness IMPREZA · GVF · EJ25(TURBO) · 10/07-14/08 · 42.7 · 2 · 14019-AF002 · For “WRX STI A-Line 4door” SUH409 【STAINLESS STEEL EXHAUST MANIFOLD (for Turbo)】 STAINLESS EXHAUST MANIFOLD pulls out potential power from a turbocharged engine. The best solution to reduce primary exhaust gas pressure and supply smooth exhaust gas to the turbine is the replacement of exhaust manifold. HKS supplies stock replacement type Stainless Exhaust Manifold. The turbine performance is affected by the Exhaust Manifold. Shape, the diameter of pipes, and production quality of exhaust manifold between engine and turbine affect the performance of the turbine. HKS Exhaust Manifolds were developed with know-how and data from long time development experience of turbo technologies. The diameter of pipes and the design of bending are designed for each engine performance and displacement. The welding portion between flange and pipe is flattened to reduce the friction of exhaust gas. As a result, the response of turbocharger at middle and high rpm range is improved. Both torque and horsepower are also increased. For info on Subaru Impreza GVF HKS Exhaust Manifold please go here For info on our full range of goods and services please go here