Specifications
- Brand
- Brembo
- Part #
- 1N3.8011AR

Brembo 04-21 WRX STI Front GTR BBK 6 Piston Billet 350x34 2pc Rotor Slotted Type3- Nickel
$9546.11
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Brembo 04-21 WRX STI Front GTR BBK 6 Piston Billet 350x34 2pc Rotor Slotted Type3- Nickel
Key Features
- Fits 2004-2021 Subaru WRX STI.
- Features a 6-piston caliper design for even pressure distribution.
- Includes large 350x34mm two-piece rotors for superior heat dissipation.
- Billet aluminum caliper construction offers strength and reduced weight.
- Type 3 slotted rotor pattern helps clear dust and gas for consistent braking.
- Floating rotor hat design manages thermal expansion.
Product Details
This is the Brembo GTR 6-piston front brake kit, specifically designed for the 2004-2021 Subaru WRX STI. It's a significant upgrade aimed at drivers who demand the absolute best in stopping power and heat management for track days or spirited driving. The kit centers around massive 350x34mm two-piece rotors and six-piston calipers, engineered to handle extreme thermal loads without fading.
The calipers themselves are billet aluminum, which keeps them strong yet lightweight. Inside, you'll find six individual pistons, allowing for even pressure distribution across the pad surface for consistent braking. The two-piece rotor design features a floating hat, which helps manage thermal expansion and reduces the risk of rotor distortion under heavy use. These rotors are slotted with Brembo's Type 3 pattern, which is known for its effectiveness in clearing out dust and gas buildup, ensuring the pads maintain solid contact with the rotor surface. The nickel finish on the hat and rotors adds a layer of corrosion resistance, important for longevity.
This kit is a comprehensive solution for anyone looking to drastically improve their WRX STI's braking performance. It's a serious investment for a serious performance upgrade, and when installed correctly, you can expect a notable change in braking feel and fade resistance during demanding use.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1N3.8011AR
Frequently Asked Questions
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Brembo 04-21 WRX STI Front GTR BBK 6 Piston Billet 350x34 2pc Rotor Slotted Type3- Nickel
