H&R 33880-2 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: H&R 33880 VA (F); 28 mm; fixed; 230 mm effective lever arm
- Rear: H&R 33880 HA (R); 26 mm; 2 adjustment positions; 185 / 165 mm effective lever arms
This anti-roll-bar product does not provide ride-height adjustment.
Vehicle applications
For the listed four-wheel-drive 991 models without Porsche Dynamic Chassis Control (PDCC). This 33880-2 kit has the 4WD mounting hardware; confirm drivetrain and original chassis equipment before ordering.
Porsche 911 (991)
- 3.4 Carrera 4 | 257kW | 3436cc | 6 cyl.
- 3.0 Carrera 4 | 272kW | 2981cc | 6 cyl.
- 3.8 Carrera 4S | 294kW | 3800cc | 6 cyl.
- 3.0 Carrera 4S | 309kW | 2981cc | 6 cyl.
- 3.8 Carrera 4S / 4 GTS | 316kW | 3800cc | 6 cyl.
Additional application conditions:
- Original chassis equipment: for vehicles without PDCC
Porsche 911 Cabriolet (991)
- 3.4 Carrera 4 | 257kW | 3436cc | 6 cyl.
- 3.8 Carrera 4S | 294kW | 3800cc | 6 cyl.
- 3.8 Carrera 4S / 4 GTS | 316kW | 3800cc | 6 cyl.
Additional application conditions:
- Original chassis equipment: for vehicles without PDCC
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.
Fitting documents
Install at the original anti-roll-bar mounting points using the supplied bushes and mounting components, following the complete instructions. Have a suitably equipped workshop check the installation and clearances. Follow the relevant documents for any other suspension or wheel modifications.
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.




