Paragon Front Big Brake Kit BBK for BMW X3 E83 2003-2010 - 6-Pot/6 Piston PA015 PA035 Calipers, 2-Piece Floating Discs/Rotors - Track Day Fast Road Performance Uprated Brake Upgrade Conversion - Front Axle - Part No PBK.05.084.410.360.TL.01.02.Px.F

Paragon Front Brake Conversion for BMW X3 E83 - Six-Pot PA015 and PA035 with Floating Two-Piece Discs

Part number: PARAGON-PBK.05.084.410.360.TL.01.02.Px.F

Also listed as: Paragon PBK.05.084.410.360.TL.01.02.Px.F

Upgrade your BMW X3 E83 front stopping performance with Paragon’s motorsport-grade front axle package. This six-piston PA015 and PA035 caliper setup with floating two-piece discs delivers powerful, repeatable braking for fast road driving and track days. Expect superb pedal feedback, strong initial bite and dependable heat management when you are pushing on. It works in harmony with the factory rear system and retains full compatibility with the original ABS and brake master cylinder.

We run this kit ourselves and our customers consistently report rock-solid pedal feel, excellent modulation and confidence under repeated heavy use. Paragon’s build quality and finish are outstanding, making this one of the most effective E83 front brake conversions available.

Key benefits

• Six-piston calipers - PA015 and PA035 six-pot units provide even clamping across the pad area for strong, controllable braking.
• Two-piece floating discs - Directional internal vanes optimise airflow. Runs up to 30 percent cooler than standard discs to help resist fade during hard use.
• Hard anodised hardware - Calipers and disc hats feature a durable hard anodised finish for longevity under high temperatures.
• Optimised piston sizing - Tailored to the X3 E83 hydraulic system for excellent pedal response and seamless operation with the OEM ABS and master cylinder.
• Road and circuit ready - Stable performance over extended sessions with a reassuring pedal and consistent bite.
• Balanced front upgrade - Designed to work cleanly with the factory rear brakes for a well-judged brake bias on the road or track.
• Complete front axle package - Supplied pre-assembled with the components required for a straightforward installation.
• PA015 vs PA035 - The difference is the maximum disc size each caliper accepts. Both are engineered for this application.

Vehicle fitment

BMW X3 E83 2003 to 2010 - front axle

Compatibility check

We will verify fitment before dispatch. Add your UK registration or the last 7 characters of your VIN at checkout.

Professional fitting

Installation by specialists recommended. For fitting at MJ Modifications in Warwickshire, request a quote via info@mjmodifications.co.uk.

Search-friendly terms

BMW X3 E83 front brake conversion kit, six pot front calipers for BMW X3, two piece floating brake discs X3 E83, uprated front stoppers BMW X3, performance braking package E83, track day brake upgrade BMW X3, fade resistant brakes for BMW SUV, performance front brake system X3, PA015 caliper kit, PA035 caliper kit, BMW X3 E83 2003 2004 2005 2006 2007 2008 2009 2010 front brake kit, high performance brake discs BMW X3 E83, front axle brake upgrade kit for BMW X3.

Brand

Paragon

Part number

PARAGON-PBK.05.084.410.360.TL.01.02.Px.F