Powerflex Black Series Rear Sway/Anti-Roll/Stabiliser Bar Bushes/Bushings 14mm Polyurethane for BMW 1 2 3 4 Series F20 F21 F22 F23 F30 F31 F32 F33 F36 (xDrive) | ARB Mount Bush Kit | PFR5-1913-14BLK | OEM 33556853475

Uprated Polyurethane Rear Stabiliser Bushes 14 mm for BMW F-Series

Transform rear-end control and steering precision on your BMW with these Powerflex Black Series 14 mm rear stabiliser bar bushes. Built from a motorsport-focused 95A polyurethane compound, they hold the bar firmly under load for flatter cornering, crisper turn-in and more consistent grip on fast road, trackday and competition builds. If your original rubber mounts are soft or perished, this is the proven, long-life upgrade that keeps the back axle planted and responsive.

We run these on our own cars and customer feedback is outstanding for stability, feedback and durability. Oil and abrasion resistant, they deliver repeatable handling and reduced flex compared with OE rubber.

Key benefits

• 95A durometer polyurethane for maximum lateral control and sharper steering
• Helps the rear stay flat in bends and maintains geometry under hard cornering and braking
• Direct-fit replacement sized specifically for 14 mm stabiliser bar diameter
• Long-lasting, low-maintenance solution compared with factory rubber mounts
• Ideal for fast road, track use, race and rally applications
• Compatible with xDrive variants listed below

What you receive

• 2 x rear stabiliser bar bushes
• Quantity required: 2 bushes per car

Part numbers and sizing

• Powerflex reference: PFR5-1913-14BLK
• OE cross-reference: 33556853475
• Inner diameter: 14 mm (14mm)

Please measure your rear bar to confirm it is 14 mm before ordering.

Vehicle fitment

Suitable for the following BMW F-Series platforms and models:

• BMW 1 Series F20 F21 xDrive 2011 to 2019
• BMW 2 Series F22 F23 xDrive 2013 onwards
• BMW 3 Series F30 F31 2011 to 2019
• BMW 4 Series F32 F33 F36 2013 onwards

Search terms many customers use: BMW F20 F21 rear sway bar bushing, BMW F30 F31 rear stabiliser mounts 14mm, BMW F32 F36 rear bar poly bush kit, F2x F3x rear ARB bushes, Powerflex Black Series BMW rear bar bushes, PFR5-1913-14BLK, OE 33556853475.

Compatibility check

Add your UK registration number or the last 7 of your VIN at checkout and we will verify fitment before dispatch for peace of mind.

Diagram

Reference No. 13

Manufacturer

Powerflex

Fitting and support

Professional installation available at MJ Modifications, Warwickshire. Request a quote via info@mjmodifications.co.uk.

Search-friendly terms

BMW rear sway bar bushes 14mm, BMW rear stabiliser bar bushings F20 F21 F22 F23 F30 F31 F32 F33 F36, F-Series rear bar poly bushes, performance suspension bushes BMW, uprated rear bar mounts, track spec bush kit, PFR5-1913-14BLK, 33556853475, BMW 1 Series 2 Series 3 Series 4 Series rear sway bar mount upgrade.