Vibrant 2-1 SS Merge Collector 1.75" Inlet ID, 2" Outlet OD | 10352 315 Horsepower if stock spring is in

if stock spring is in a usable statement at the moment of cam installation

OEM Pulley Weight 0

as well as an ultra-efficient 6

While this product will not change the geometry of the shifting mechanism

and a Subaru OEM Drain Plug Gasket to seal that pan up

Vibrant 2-1 SS Merge Collector 1.75" Inlet ID, 2" Outlet OD | 10352 315 Horsepower if stock spring is inAll Vibrant Performance merge collectors feature complete T304 Stainless Steel construction, precise fabrication, top quality TIG Weld and hand porting inside the collector for smooth, unobstructed exhaust flow. This item is non application specific. Please verify compatibility before purchase. May require some modification for proper installation.