Powerflex PFR5-1921 Polyurethane Rear Subframe/Cradle (Axle Carrier) Bush Insert Kit for BMW F20 F21 F22 F23 F30 F31 F32 F33 F34 F36 1 2 3 4 Series xDrive inc M135i M140i M235i M240i 335i 340i 435i 440i | Replaces 33316792510

PFR5-1921 Polyurethane Inserts for BMW F-Series Rear Carrier - Rear Position

Transform the way your BMW feels on the road with this PFR5-1921 polyurethane insert kit for the rear carrier rear location. By filling the cavities in the factory mounts, these inserts limit unwanted movement of the rear axle assembly, giving noticeably tighter handling, calmer traction out of bends, improved stability under hard acceleration and a far more connected drive without sacrificing day to day comfort.

Built from long lasting polyurethane and designed for the Road range, this upgrade works with the original rubber mounts by positively locating the rear cradle. It is a smart, great value chassis enhancement for spirited road use on everything from daily drivers to fast road builds, including popular turbo petrol and diesel variants. We run these on our own cars and customer feedback has been consistently excellent for sharper response and confidence at speed.

Why this upgrade

• Controls rear axle shift for precise cornering and predictable handling
• Reduces wheel hop and rear end float for better traction and stability
• Durable polyurethane for consistent performance over miles and seasons
• Insert style locates into the voids of the OE rear carrier mounts
• Helps reduce uneven wear and keeps alignment working as intended
• Road friendly refinement with a meaningful performance gain
• Direct fit for the rear carrier rear position on BMW F-Series platforms

Part number

PFR5-1921

OE reference

Alternative to BMW number 33316792510

Diagram reference

21

What you receive

• 2 x Rear carrier rear position inserts

Quantity required: 2 inserts per vehicle.

Vehicle coverage

• BMW 1 Series F20 F21 (2010 to 2015)
  • 114d, 114i, 116d, 116 ed, 116i, 118d, 118dX, 118i, 120d, 120dX, 125d, 125i, M135i, M135iX
• BMW 1 Series F20 F21 LCI (2014 to 2018)
  • 114d, 116d, 116 ed, 116i, 118d, 118dX, 118i, 120d, 120dX, 120i, 125d, 125i, M135i, M135iX, M140i, M140iX
• BMW 2 Series F22 F23 (2012 to 2017)
  • 218d, 218i, 220d, 220dX, 220i, 225d, 228i, 228iX, 230i, 230iX, M235i, M235iX, M240i, M240iX
• BMW 2 Series F22 F23 LCI (2016 to 2018)
  • 218d, 218i, 220d, 220dX, 220i, 225d, 230i, 230iX, M240i, M240iX
• BMW 3 Series F30 F31 (2011 to 2016)
  • 316d, 316i, 318d, 318dX, 320d, 320d ed, 320dX, 320i, 320i ed, 320iX, 325d, 328d, 328dX, 328i, 328iX, 330d, 330dX, 335dX, 335i, 335iX, ActiveHybrid 3
• BMW 3 Series F30 F31 LCI (2014 to 2018)
  • 316d, 316i, 318d, 318dX, 318i, 320d, 320d ed, 320dX, 320i, 320i ed, 320iX, 325d, 328d, 328dX, 328i, 328iX, 330d, 330dX, 330e, 330i, 330iX, 335dX, 340i, 340iX
• BMW 3 Series F34 GT (2012 to 2016)
  • 318d, 320d, 320dX, 320i, 320iX, 325d, 328i, 328iX, 330d, 330dX, 335dX, 335i, 335iX
• BMW 3 Series F34 GT LCI (2015 to 2019)
  • 318d, 320d, 320dX, 320i, 320iX, 325d, 330d, 330dX, 330i, 330iX, 335dX, 340i, 340iX
• BMW 4 Series F32 F33 F36 (2012 to 2017)
  • 418d, 418i, 420d, 420dX, 420i, 420iX, 425d, 428i, 428iX, 430d, 430dX, 430i, 430iX, 435dX, 435i, 435iX, 440i, 440iX
• BMW 4 Series F32 F33 F36 LCI (2016 to 2018)
  • 418d, 418i, 420d, 420dX, 420i, 420iX, 425d, 430d, 430dX, 430i, 430iX, 435dX, 440i, 440iX

Pre-dispatch fitment check

Add your UK registration or last 7 of the VIN at checkout and we will confirm compatibility before shipping to make sure PFR5-1921 is the right choice for your car.

Professional installation

Prefer us to fit it for you? MJ Modifications in Warwickshire can take care of the install. Email info@mjmodifications.co.uk for a quote or to book.

You may also be interested in

• Rear carrier front position insert kit for the same chassis to complete the rear cradle upgrade
• Black Series variant for harder use where maximum stiffness is desired

Popular search terms

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