HPS Titanium Coolant Bleed Screw Blue for 2011 BMW 1 Series M 3.0L Turbo
$34.63
Includes chemical resistant Viton O-ring. Easy to install with 4mm allen head. Compatible with OEM Part # 11537793373, 17111712788, 17110141325. Made in USA. Eliminates the awkwardly large crosshead.
