GFB Lightweight Alternator Pulley 13+ Subaru BRZ / 13+ Scion FR-S - 2221 Universal2.0" You get two top air

You get two top air ports and three bottom air ports for easy install

Vibrant Performance EFI Fuel Pump Check Valves are lightweight and constructed entirely from 6061 Aluminum alloy

so you can get your 2022+ BRZ or GR86 back on the street or track in no time

2016:Lexus:GS F:Base

1971:Honda:CL450K Scrambler:Base

GFB Lightweight Alternator Pulley 13+ Subaru BRZ / 13+ Scion FR-S - 2221 Universal2.0" You get two top airGO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine. Made from a single billet of 6061 T6 aluminium, then precision CNC machined to exacting tolerances, our pulley kits offer an exceptional bolt on performance advantage without the need for supporting mods or tuning Lightweight Alternator Pulley Subaru BRZ 86 FR S SHARPER THROTTLE