Hawk HB665G.577 DTC-60 Rear Motorsport Brake Pads for 2005-2020 Porsche 718/911

Vehicle Fitment

• 2005-2020 Porsche 718 Cayman/Boxster and 2005 Porsche 911 (Base/S/S GTS/T/Turbo, 2.0L-3.8L H4/H6, iron-rotor, non-ceramic brakes)

Features

• DTC-60 race-grade ferro-carbon compound for high torque and release control
• Designed for rear axle with iron or slotted/cross-drilled rotors :contentReference[oaicite:1]{index=1}
• Very low rotor abrasion - extends rotor life :contentReference[oaicite:2]{index=2}
• Stable friction 400-1600 °F operating range, optimal 600-1200 °F :contentReference[oaicite:3]{index=3}
• Superior modulation suitable for high-downforce/tracked street cars
• Motorsport certified - track-use only compound
• OEM backing plates & anti-squeal shim included
• Street-legal restriction: NOT compatible with street-only use :contentReference[oaicite:4]{index=4}

Specifications

• Thickness: 0.577" rear pad :contentReference[oaicite:5]{index=5}
• Material: ferro-carbon DTC-60 compound
• Caliper fitment: OEM rear Porsche calipers (iron rotor systems only)
• Rotor compatibility: slotted & cross-drilled allowed :contentReference[oaicite:6]{index=6}
• Pads per set: 2-wheel (rear)
• Operating temp: 400-1600 °F; optimal 600-1200 °F :contentReference[oaicite:7]{index=7}
• Weight: ~3.45 lb per axle set :contentReference[oaicite:8]{index=8}
• Use-case: race/motorsport use only, not DOT

Included Components

• 2x rear pad assemblies (left & right)
• 2x anti-squeal shim sets
• 2x pad-specific hardware clips
• 1x installation & bedding instructions

Product Description

The Hawk HB665G.577 DTC-60 rear brake pads are built specifically for track-focused Porsche 718 (Cayman/Boxster) and select 911 models with iron-rotor rear brakes. Its race-grade DTC-60 ferro-carbon compound delivers exceptional high-temperature friction, precise torque response, and extremely low rotor wear - perfect for high-downforce setups and motorsport competition :contentReference[oaicite:9]{index=9}.

While these pads offer elite performance, they are strictly for track use and not street DOT-legal. Each pad set includes OEM-matching backing plates, shims, and hardware for a seamless fit into factory rear calipers. With a 0.577" thickness and compatibility with slotted or cross-drilled rotors, the HB665G.577 provides racers with consistent braking under extreme conditions and builds true confidence lap after lap.