HAWK HPS Brake Pad Sets 04 - 09 STI Lifter This is the turbo that

This is the turbo that changed history: the first mass-production unit to feature Precision's groundbreaking CEA® compressor wheel technology

-6AN Fuel System:

The LIT Flare kit comes with everything you need to GET LIT

SAE 9254 Springs

While it's not the only tuning system that operates this way the JB4 separates itself from the competition with much more advanced connection points and processing including CANbus

HAWK HPS Brake Pad Sets 04 - 09 STI Lifter This is the turbo that*HPS ('F' Compound Code)* When it comes to performance braking, there is no competition. This unique Ferro Carbon compound combines the safety and quality of Aerospace design partnered with the braking technology of motorsports. Much improved braking over OE and standard replacement brake pads. Recommended for import & domestic automobiles. * Increased Stopping Power * High Friction Torque Hot or Cold * Gentle on Rotors * Extended Pad Life * Low Dust