H&R 33380-1 is an anti-roll bar kit for the vehicle applications below. Check the chassis, engine and any build-date or original-equipment restrictions before ordering.
Bar specifications
- Front Axle bar diameter: 30 mm
- Front Axle: two adjustment positions
- Rear Axle bar diameter: 16 mm
- Rear Axle: fixed
This anti-roll-bar product does not provide ride-height adjustment.
Vehicle applications
BMW Z8 Roadster (E52)
- 4.9 | 294kW | 4941cc | 8 cyl.
Fitting notes
- Where replacement mountings are not supplied, reuse the original mounting components only if they are in like-new condition; replace worn parts before fitting.
- H&R permits the front bar to be used without the rear bar, but warns that this may increase understeer. H&R has not tested or verified using the rear bar on its own.
- Follow H&R’s installation instructions and the documents for this exact part number.
Manufacturer-listed documents: with TÜV® certificate. Check the part-specific document for its application conditions.
View H&R’s part-specific technical information and documents.
Part identification and fitting document
Check the listed 4.9-litre, 294 kW engine application before ordering.
- Front: H&R 33 380 VA, 30 mm, two positions (345 / 365 mm lever arms)
- Rear: H&R 33 380 HA, 16 mm, fixed
Fit at the original anti-roll-bar mounting points using the supplied bushes and mounting components, following the installation instructions. Check clearances and secure fixings before use. Any other suspension or wheel modifications must also meet the conditions of their own fitting documents.
Download the complete H&R fitting certificate for this kit.
Product image
The manufacturer supplies a representative H&R product photograph. The bar shape, mounting components and appearance can differ for this application; use the part number and specifications to select the product.
Ordering from GSM Performance
This part is ordered from our supplier. Contact us for the current lead time. Send your registration or VIN and any suspension or exhaust modifications if you would like help checking the application.




