IAG - Subaru 02-14 WRX/04-21 STI/05-09 LGT/04-08 FXT - Adjustable Timing Idler Kit subaru-wrx-2021 The PERRIN Blow Off Valve

The PERRIN Blow Off Valve cap

longest-lasting valves available to the aftermarket

Works with Stock Airbox or COBB SF Intake (WRX and STI ONLY - only fits FXT with the SF intake)

The new PF01 is a high-quality

IAG - Subaru 02-14 WRX/04-21 STI/05-09 LGT/04-08 FXT - Adjustable Timing Idler Kit subaru-wrx-2021 The PERRIN Blow Off ValveIAG is excited to announce that we have acquired the rights to LIC Motorsports Adjustable Timing Idlers. In an effort to continue offering an extremely popular and proven product to the Subaru community, IAG approached LIC in early 2020 with the intention of expanding its offerings to IAGs growing network of retail and wholesale clients. Once terms were agreed upon, some very minor design tweaks and adjustments were made to the product. The timing