PARAGON 4-Piston Rear Big Brake Kit
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PARAGON 4-Piston Rear Big Brake Kit – Porsche 911 (991.1/991.2)
A complete, pre-assembled rear big brake kit for the Porsche 911 (991.1 and 991.2). Paragon PA025 4-piston calipers and fully floating 2-piece rotors handle the demands of fast road and extended track driving with consistent performance.
Choose 355 x 32mm or 380 x 32mm rotors, a hard anodised or ENP (electroless nickel plated) caliper finish, and a Paragon P2, P3, R5 or R7 pad compound.
Note: Direct bolt-on rear axle kit; retains the OEM ABS, master cylinder and electronic parking brake. Installation by a professional is recommended.
Features
- Paragon PA025 4-piston rear calipers
- Fully floating 2-piece rotors with 48 directional ventilation vanes, running up to 30% cooler than OEM
- Hard anodised rotor hats resist heat, wear and discolouration
- Piston sizes matched to the OEM ABS and master cylinder
- Retains the OEM electronic parking brake
- Complete pre-assembled rear axle kit
Pairs Well With
- PARAGON 6-Piston Front Big Brake Kit – Porsche 911 (991.1)
- PARAGON 2-Piece Front Rotors – Porsche 911 Turbo & Turbo S (991) / Cayman GT4 (981/718) – 380 x 34mm
- PARAGON 2-Piece Front Rotors (Iron Conversion) – Porsche Cayman GT4 (981/718) – 410 x 36.5mm
- DIXCEL Rear Brake Pads – Porsche 911 GT3 & RS (991/992) / 718 GT4 RS / Panamera (971) / 911 Turbo S
- Dixcel Rear Brake Pads – Porsche 911 (991.2 / 992), Cayenne, Taycan
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Porsche | 911 Carrera / Carrera S | 991.1 | 2011-2015 | Rear |
| Porsche | 911 Carrera GTS | 991.1 | 2014-2016 | Rear |
| Porsche | 911 Targa 4 / 4S | 991.1 | 2014-2016 | Rear |
| Porsche | 911 Turbo / Turbo S | 991.1 | 2013-2016 | Rear |
| Porsche | 911 Carrera / Carrera S | 991.2 | 2015-2019 | Rear |
| Porsche | 911 Carrera T | 991.2 | 2017-2019 | Rear |
| Porsche | 911 Targa 4 / 4S | 991.2 | 2016-2019 | Rear |
| Porsche | 911 Carrera / Targa 4 GTS | 991.2 | 2017-2019 | Rear |
| Porsche | 911 | 991.1 | - | Rear; retains electronic parking brake |
| Porsche | 911 | 991.2 | - | Rear; retains electronic parking brake |
Product
- Brand
- Paragon
- Caliper finish options
- Hard anodised or ENP (electroless nickel plated)
- Rotor size
- 355 x 32mm or 380 x 32mm
- Part number(s)
- PBK.04.169.355.320.TL.01.02.Px.R / PBK.04.169.380.320.TL.01.02.Px.R (+ .P2/.P3/.R5/.R7 pad code, .ENP for ENP calipers)
Details
- Position
- Rear
- Caliper
- Paragon PA025 4-piston
- Rotor construction
- 2-piece fully floating, slotted, 48 directional vanes
- Ring material
- CM-250 high-carbon cast iron
- Hat material
- 6061-T6 aluminium, hard anodised
- Pad compound options
- Paragon P2 / P3 / R5 / R7
- Parking brake
- Retains OEM electronic parking brake
Contents
- One pair of Paragon PA025 4-piston calipers
- One pair of Paragon 48-vane fully-floating 2-piece rotor assemblies
- Hard anodised 6061-T6 aerospace grade aluminium hats
- Stainless steel bobbins and anti-rattle clips
- One set of Paragon P3 “Street/Track” semi-metallic brake pads
- Manufactured by Winmax Japan
- Other compounds available at additional cost
- One pair of caliper mounting brackets with all necessary hardware
- One pair of Goodridge DOT-approved stainless steel braided brake lines
- One set of caliper anti-rattle clips
- Detailed installation manual
Pad Shape

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