Perrin Subaru 08-14 WRX Black Blow Off Valve kit Recirculation Only - paPSP-TAC-610BK import_2022_03_21_012537 956mm) Min Std Shaft Size

956mm) Min Std Shaft Size : 1

960mm) Max Wall at Crown : 0

2047 " (56

*Adjustibility* PERRIN Performance sway bars incorporate multiple end link mounting holes which allow the installer to custom tailor your driving experience

998mm) Max Std Tunnel Size : 2

Perrin Subaru 08-14 WRX Black Blow Off Valve kit Recirculation Only - paPSP-TAC-610BK import_2022_03_21_012537 956mm) Min Std Shaft SizeInefficient factory blow off valves (BOV) can hinder boost response during shifts and can damage your expensive turbo charger. PERRIN offers several choices for owners to choose the best solution to the problem. *Construction* The PERRIN blow off valve cap, piston & flange are all CNC machined from 6061 Billet Aluminum. The body is CNC machined from a single block of aluminum. No additional bolt on pieces means we eliminate potential leaks.