Paragon Track Performance Big Brake Kit PA025 4 Piston - Rear - BMW X5 F15
Unlock serious stopping power and fade-free performance for your BMW X5 F15 with the Paragon Track Performance Big Brake Kit PA025 rear upgrade. This rear big brake kit is engineered for track day enthusiasts and fast-road drivers who want confident braking, repeatable pedal feel and rock-solid durability. The Paragon PBK is a complete, premium brake upgrade that integrates with OEM ABS and the factory master cylinder for reliable, predictable performance on road and track.
We run Paragon brake kits ourselves at Nforcd and our customers love the bite, modulation and heat management. If you want a BMW X5 F15 rear brake upgrade that looks the part and performs lap after lap, this Paragon rear big brake kit is the answer.
Why choose the Paragon rear big brake kit for BMW X5 F15
- Paragon PA025 4 piston calipers for powerful, even clamping on the rear axle
- Fully-floating 2-piece rotors with 48 directional ventilation vanes for optimal cooling
- Runs up to 30% cooler than OE rotors to reduce fade and extend pad and rotor life
- Hard anodised calipers and rotor hats for wear resistance and colour stability under high heat
- Piston sizes optimised for the BMW X5 F15 platform to work flawlessly with OEM ABS and master cylinder
- Confidence-inspiring heat resistance for extended sessions with excellent bite, modulation and stability
- Complete pre-assembled axle set for a straightforward upgrade
- Recommended usage: street and track
- Important: eliminates OEM electronic parking brake function on the rear
Perfect fitment for BMW X5 F15 rear axle
Designed specifically for the BMW X5 F15 (2013 to 2018) rear axle, this Paragon rear big brake kit delivers a significant braking performance upgrade over standard rear brakes while maintaining compatibility with your vehicle’s systems. Ideal for track days, spirited road driving and performance-focused builds where rear brake temperature control and stability matter.
What you get
- Paragon PA025 4 piston rear calipers
- Fully-floating 2-piece vented rear rotors with 48 directional vanes
- Hard anodised caliper bodies and hats
- All hardware required for installation
- Pre-assembled rear axle kit
Fitting and support
Professional installation is recommended. For expert fitting, book with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Compatibility
BMW X5 (F15) 2013 to 2018 — rear axle.
Compatibility check
We will verify fitment before dispatch. Provide your UK registration number or the last 7 digits of your VIN at checkout for a quick compatibility check.
Part number
PARAGON-PBK.04.159.380.320.TL.01.02.Px.R
Manufactured by
Paragon
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Note: this rear big brake kit removes the OEM electronic parking brake function. Ensure suitability for your use case before purchase.