ZSPEC's "Stage 2" Titanium Dress Up Bolts™ Fastener Kit for '08-14 Subaru WRX & STi is a 110-piece kit utilizing lightweight grade-5 titanium hardware.
The kit addresses the most visible fasteners you open the hood (and even covers some outside of the engine bay):
Head Lights and Tail Lights
Plastic Belt Cover
Cold Start Pump Bracket
Upper Coolant Fill Tank
Fuse Box & Grounds
Front Shock Nuts
Battery Rod Nuts
Titanium, Grade-5 Hardware
Bagged and Labeled by function to ease installation.
Basic installation guide included.
Requires basic hand-tools for installation (not included).