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  • Brembo [10-12 Impreza, 10-11 Legacy] Rear GTR BBK 4-Piston Billet Caliper Adapter Kit - Nickel

Brembo

Brembo

Rear GTR BBK 4-Piston Billet Caliper Adapter Kit - Nickel

Fits: 08-14 WRX STI, 10-14 Legacy 3.6R

$8,39500
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Brembo Rear GTR BBK 4-Piston Billet Caliper Adapter Kit - Nickel
Fits: 08-14 WRX STI, 10-14 Legacy 3.6R

Fitment

Please Note: Fits distributor-listed 2008-2014 WRX STI and 2010-2014 Legacy 3.6R — Brembo rear GTR BBK caliper adapter kit (CNC billet adapters, nickel, all hardware included; adapters only — calipers and rotors not included). Brembo part number 2P3.8020AR (from variant SKU brb2P3.8020AR; no part number was in the legacy title). Bucket: 2008-2014 Subaru | WRX STI. Legacy 3.6R coverage also captured by the 2010-2014 Legacy bucket. Product Type judgment: adapters map to Brake Caliper Adapter Brackets (Brakes / Brake Upgrade Kits) per Master Sheet — flagged for final product-type audit. Title retitled: legacy "[10-12 Impreza, 10-11 Legacy]" tag corrected per model-naming rule and extended to distributor-listed years. Fitment and specs are distributor-sourced — official Brembo catalog verification pending (flagged for final sweep). 1 legacy image retained; official-manufacturer status unverified (retailer CDN).
  • 2010-2014 Subaru | Legacy
  • 2008-2014 Subaru | WRX STI

Description

The Brembo rear GTR caliper adapter kit provides the CNC-machined billet adapter brackets needed to mount compatible Brembo four-piston rear calipers on the listed Subaru applications. Finished in nickel and including all necessary installation hardware, these adapters are engineered by Brembo for precise caliper positioning. Use with compatible four-piston Brembo calipers and 345 x 28 mm two-piece slotted Type 3 rotors; confirm complete system compatibility before ordering. Professional installation is recommended.

  • Brembo part number 2P3.8020AR
  • CNC-machined billet caliper adapter brackets, nickel finish
  • For rear GTR BBK four-piston caliper applications
  • Designed for use with 345 x 28 mm two-piece slotted Type 3 rotors
  • All necessary installation hardware included
  • Distributor-listed fitment: 2008-2014 WRX STI, 2010-2014 Legacy 3.6R

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