Cosworth MaxSport Brake Kit SUBARU IMPREZA
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Part #: 20020663
Notes: MaxSport Brake Kit
Your Price: $3,983.92
||355 x 32mm
|2004 - 2007
WRX STI LIMITED
||Fits 5x100 & 5x114.3 Bolt Patterns
Cosworth MaxSport brake kit’s feature lightweight machined and hard anodized fully forged calipers. They are engineered to provide a 20-percent reduction in weight without sacrificing stiffness or performance over our standard Sport kit.
Cosworth 2-piece rotors are designed for 10-30% better airflow than directional vaned racing rotors. They were produced with a proprietary cast iron formula, which was specified with durability in mind. The hats and brackets are made with a special type of billet aerospace aluminum and are CNC machined in the USA.
All parts are bench tested prior to shipment. Each caliper is 100% pressure tested to 2,500 PSI. Every brake line is 100% pressure tested to 4,500 PSI. Every assembled two-piece rotor is tested for runout. Hats and brackets are CNC machined to ISO standards. Each kit is optimized for specific vehicle application.
- Bolt-in bridge minimizes caliper compliance
- 20% reduction in weight over the Cosworth Sport kit calipers
- 2-piece rotor design allows 10-30% better airflow greatly improving performance
- 6 Piston caliper uses standard FMSI D1247 pad
- 4 Piston caliper uses standard FMSI D372 pad
- 2 Piston caliper uses standard FMSI D961 pad
- DOT Legal Stainless brake lines with clear abrasion-resistance cover
- Piston sizes are optimized for each vehicle application to maintain bias
- Differential piston sizes minimize pad taper for longer pad life and a firmer pedal
- Dust boots are standard for reduced maintenance
- All finished parts are 100% leak down and pressure tested