Because sometimes it’s better to go unnoticed… Catering to the rapidly growing “sleeper” subculture. The Sleeper Series is a new colour range of Turbosmart products specifically designed to inconspicuously blend into any engine bay. Comprising of Blow-Off Valves, Wategates and Boost Controllers, the Sleeper Series products are anodised in a super-smooth black making them next to invisible to an untrained eye. A practical alternative for enthusiasts not wanting to attract any undue attention to their rides. WRX Dual Port FG-BOV-WRXDP-S