Powerflex Offset Lower Radiator Mount Kit for BMW Z4M E85 and E86 2006 to 2009 — PFF5-4652
Keep your BMW Z4M running cool and protected with the Powerflex Offset Lower Radiator Mount Kit PFF5-4652. Designed specifically for the Z4M E85 Roadster and E86 Coupe 2006 to 2009, these offset lower radiator bushes move the bottom of the radiator forward by 8 mm to create crucial clearance for the expansion tank and pulley when using larger core radiators. This simple upgrade helps prevent the radiator from touching and causing potentially catastrophic engine failure, especially if engine mounts are worn.
Built in Powerflex’s Red 65A material, this Road Series solution is ideal for road and fast road use. It’s an easy swap that can be fitted without draining the coolant system or removing the radiator, making it one of the smartest preventative maintenance and performance cooling mods for your Z4M.
Why choose this Powerflex radiator mount kit
- Offsets the lower radiator forward by 8 mm for extra clearance on larger core radiators
- Red 65A material for durability while maintaining comfort and control
- Helps prevent radiator contact with the expansion tank and pulley
- Can be installed without draining coolant or removing the radiator
- Road Series bushings for road and fast road driving
Real-world results
We’ve fitted this kit on customer Z4M builds at Nforcd and it does exactly what you want it to do. Customers report the clearance they need when upgrading to larger core radiators and the peace of mind that comes from preventing unwanted contact around the front of the engine.
Fitment and compatibility
- Vehicle: BMW Z4M E85 Roadster and E86 Coupe 2006, 2007, 2008, 2009
- Engine: S54 3.2
- Diagram reference: 52
Part numbers and pack info
- Powerflex part number: PFF5-4652
- Replaces OEM bush part number: 17111178412
- Number of bushes in pack: 1
- Series: Powerflex Road Series
Performance benefits you can feel
- Improved road holding and chassis performance by controlling unwanted movement
- Prolonged tyre life and increased safety
- Greater cost-effectiveness over time
Perfect for these search needs
Powerflex Z4M radiator mounts, BMW Z4M E85 E86 lower radiator mount kit, offset radiator bushings, radiator grommets, Z4M larger core radiator clearance, stop radiator rubbing on pulley Z4M, performance radiator mounts, BMW radiator lower mounts, Powerflex PFF5-4652.
Fitting and support
Want it fitted by specialists? Nforcd offers professional installation in Warwickshire. Request a fitting quote: Sales@nforcd.com.
Order your Powerflex Offset Lower Radiator Mount Kit PFF5-4652 today from Nforcd and protect your Z4M’s cooling system while improving reliability for road and fast road use.

