STILLEN 2012-2020 Nissan 370Z [Z34] Brake Cooling Kit - Factory Bumper - 308360

Keep your Nissan 370Z [Z34] brakes cool, consistent, and high-performing with the STILLEN Brake Cooling Kit (308360) for factory bumpers. Designed specifically for the 2012–2020 370Z, this kit improves braking performance by reducing rotor temperatures by up to 25%, minimizing brake fade, and improving track times.

Whether running the factory brake system, STILLEN Sport Rotors, Metal Matrix pads, or a full big brake upgrade, this kit ensures your brakes maintain optimal performance under high-stress driving conditions. The design directs airflow directly to the center of the rotor, cooling from the inside out—the most effective method for reducing thermal stress and prolonging rotor life.

Built with 304 stainless steel brackets and 6-foot silicone rubber air duct hoses lined with brass-covered steel braid, this kit is engineered to withstand high temperatures and track conditions without cutting or modifying your factory fascia. Precision CNC manufacturing ensures perfect fitment for the 370Z’s OEM bumper, delivering a bolt-on, professional installation.

Tested extensively on the track at Auto Club Speedway, the STILLEN Brake Cooling Kit consistently reduces rotor temps, prevents pad glazing, decreases the risk of brake fluid boiling, and helps avoid catastrophic brake failure—all while improving your overall driving confidence and safety.

Features & Benefits

• Fits Factory 370Z Bumper – No cutting or modifications required
• Reduces Rotor Temperatures by 25% – Less brake fade, consistent performance
• Decreases Braking Distance – Improves stopping power
• Prevents Brake Warping & Pad Glazing – Extends life of rotors and pads
• Reduces Brake Fluid Boiling – Safer under track conditions
• Improves Track Times & Session Duration – Maintain performance longer
• Decreases “370Z Ice Mode” – Prevents unintended traction control intervention
• 304 Stainless Steel Construction – Durable, corrosion-resistant
• Silicone Rubber Air Duct Hose with Steel Braid – Handles high temperatures
• CNC Laser Cut & Formed Brackets – Precision fit and airflow management
• Track Tested & MotoIQ Approved – Verified performance under real conditions

Specifications

• Material: 304 Stainless Steel, Silicone Rubber Hose with Brass-Covered Steel Braid
• Fitment: Factory 2012–2020 Nissan 370Z (Z34) bumper
• Installation: Bolt-on, no cutting required
• Cooling Efficiency: 25% reduction in rotor temperature

Vehicle Fitment

• 2012–2020 Nissan 370Z [Z34] (Factory Bumper)

Installation Notes

• Designed for bolt-on installation with OEM fascia
• Compatible with STILLEN Polyurethane Fascia with larger air ducting
• Precise airflow targeting rotor center for optimal cooling
• Professional installation recommended for best performance