StopTech ST40 Trophy Sport Front Big Brake Kit - 328x28 Slotted (08-14 WRX)

Intended for ultra-high performance street use. They are designed for street driven production vehicles. The Trophy Sport Big Brake Kits use the same STR calipers, AeroRotors and AeroHats found in the full-race Trophy Kits, but add silicone dust boots for extended service intervals and anti-rattle rotor mounting hardware for quieter operation. They also include StopTech Sport Brake Pads for high performance street and occasional track use. Trophy Sport Big Brake Kits are the ultimate street braking system.

$3,599.10
SKU
sto83.841.4300.R1

 

StopTech was the first to offer balanced brake upgrades for production cars and remains the worldwide leader with over 650 platform offerings to dramatically improve overall braking performance. StopTech Balanced Brake Upgrades® provide that supercar look while delivering superior control and stopping distance equal to or better than stock brake systems. They are the ultimate brake system upgrade to support extended track lapping sessions or aggressive street driving in powerful cars.

StopTech Trophy Big Brake Kits are bred for racing.

They include forged, lightweight StopTech STR calipers, floating, slotted AeroRotors, stainless steel brake lines, and race engineered caliper brackets. Easily identifiable by their unique shape and finish, StopTech Trophy Big Brake Kit components feature a MIL-spec hard-anodizing on the Trophy STR calipers and AeroHats that is impervious to color change or fading at extreme race temperatures.

StopTech Trophy Kits feature ultra-high performance STR lightweight forged calipers in six-piston, four-piston or two-piston configurations. Based on the highly praised StopTech ST-60, ST-40, and ST-22 calipers, STR calipers feature the same metallurgy and design, but are engineered to provide up to a 20-percent reduction in weight without sacrificing stiffness or performance.

All StopTech Trophy Big Brake Kits include:

  • Patented StopTech AeroRotors for optimized airflow
  • Patented, billet 7075 aluminum AeroHats to further increase airflow
  • Forged StopTech STR calipers with patented bolt-in bridge for ultimate stiffness
  • StopTech stainless steel brake lines
  • Race engineered caliper brackets
  • Hard-anodized finish on calipers and hats that resists fading and discoloration

The StopTech ST40 Trophy Sport Big Brake Kit is a 4-Piston caliper that is paired with a 328mm x 28mm rotors. 

Included in the kit:

  • 2 x ST40 4-Piston Brake Calipers w/ Pads
  • 2 x 328mm x 28mm Rotors
  • 2 x Stainless Steel Brake Lines
  • 2 x Mounting Brackets

Vehicle Fitment:

  • 2015+ WRX

warning_symbolWARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.

More Information
SKU sto83.841.4300.R1
Manufacturer's Part Number 83.841.4300.R1
Brand StopTech
Product Type Brakes
Brakes Big Brake Kits