Bilstein sale offers at Design911 give you the opportunity to refresh your Porsche’s suspension for less. From rear shock absorber sets for the 997 to B12 suspension kits for the 991, we’ve brought together selected reductions for owners planning their next repair or upgrade.

There are options for the Cayenne, 986 Boxster and air-cooled 911 models too. Whether you’re replacing tired dampers or putting together a more extensive suspension refresh, here’s a closer look at ten products worth considering.

Find the right suspension for your Porsche

Before choosing parts, think about what you want from the car. Are you looking to restore its familiar road manners, sharpen its response or replace components identified during a workshop inspection?

Our selected products cover B4 replacement dampers, B6 performance options and B12 spring-and-damper kits. They serve different purposes, so start with your Porsche’s specification and the work it needs.

Explore more Porsche suspension parts at Design911, then check individual listings for model coverage, suspension equipment and kit contents.

Porsche 997: Rear dampers with top mounts

Bilstein B6 rear shock absorber pair

The Bilstein B6 rear shock absorbers with top mounts for the Porsche 997 are now £1,026.98, reduced from £1,109.60, saving £82.62.

Supplied as a pair, this package is intended for the listed 997 applications with electronic suspension control. It brings together both rear dampers and their top mounts, making it a useful starting point when planning work across the rear axle.

For owners considering a B6 refresh, checking the supporting mounting components at the same time helps establish the full scope of the job. Design911

Bilstein B4 rear shock absorber set

The Bilstein B4 rear shock absorber and top mount set for the Porsche 997 is now £800.02, reduced from £857.42, saving £57.40.

This set includes two rear shock absorbers with top mounts for the listed PASM-equipped applications. It offers another route for owners planning replacement of their existing rear dampers.

Check your exact model and suspension specification before ordering. A 997’s badge alone does not identify every suspension component fitted to it. Design911

Porsche Cayenne: B4 and B6 DampTronic offers

Bilstein B6 DampTronic rear shock absorber

The Bilstein B6 DampTronic rear shock absorber for the Cayenne 9YA/9YB is now £345.65 each, reduced from £384.06, saving £38.41 per damper.

The listing specifies coil spring suspension and electronic suspension control. This B6 option is aimed at drivers looking for a performance damper without lowering the vehicle.

The advertised price covers one damper, and the listing states that two are required. Keep that quantity in mind when budgeting for rear suspension work. Design911

Bilstein B4 DampTronic rear shock absorber

For the listed Cayenne applications with PASM specification 1BH, the Bilstein B4 DampTronic rear shock absorber is now £313.05 each, reduced from £347.83.

That’s a saving of £34.78 per damper. The B4 is an OE replacement option designed to work with the vehicle’s electronic damping adjustment.

Again, this price is for one shock absorber, with two required according to the product listing. Confirm your Cayenne’s equipment and model year before choosing between these options. Design911

Porsche 991: Bilstein B12 suspension kits

If your plans include springs as well as dampers, the Bilstein sale also includes three B12 kits. These combine Bilstein shock absorbers with Eibach sport springs, providing a coordinated package for the specified applications.

991 Turbo with PASM

The Bilstein B12 DampTronic suspension kit for the Porsche 991 Turbo with PASM is now £2,618.10, reduced from £2,909.00.

That’s £290.90 off the listed previous price. It covers the specified 3.8-litre Turbo and Turbo S applications from 2014–2020 with PASM and electronic suspension control.

The application-specific figures list approximately 20mm lowering at the front and 10mm at the rear. Check the full fitment requirements, including axle loads, before ordering. Design911

991 Turbo without PASM

The Bilstein B12 suspension kit for the Porsche 991 Turbo without PASM is now £1,962.90, reduced from £2,181.00, saving £218.10.

This listing covers the specified 2014–2020 Turbo and Turbo S applications without electronic suspension control. Selecting the correct version matters: these two Turbo kits have different suspension requirements.

Use the individual product details to confirm which package suits the car and your planned installation. Design911

991 Carrera and Carrera S

The Bilstein B12 suspension kit for the Porsche 991 Carrera 3.4 and Carrera S 3.8 is also now £1,962.90, reduced from £2,181.00.

This £218.10 saving applies to the listed 2012–2019 applications without PASM. Application-specific lowering figures are approximately 20–25mm at the front and 15mm at the rear.

For more options, browse our Porsche suspension upgrades and compare them against your car’s specification. Design911

Offers for the 993, 986 Boxster and 964

Used Porsche 993 B6 front damper

The used right-hand Bilstein B6 front shock absorber for the Porsche 993 is now £164.70, reduced from £183.00, saving £18.30.

This is a single used right-hand front damper. The listing describes brief previous use, fitting imperfections and good reusable working condition. Review its condition and compatibility carefully when planning a repair.

Porsche 986 Boxster B4 front set

The Bilstein B4 front shock absorbers and fitting set for the Porsche 986 Boxster is now £563.12, reduced from £595.78.

Saving £32.66, this set includes two front dampers and is listed for 2.5, 2.7 and 3.2-litre Boxster applications from September 1996. Check the supplied fitting components against the work your workshop recommends. Design911

Porsche 964 rear shock absorber and mounting kit

The Porsche 964 rear shock absorber and mounting kit is now £1,004.04, reduced from £1,035.30, saving £31.26.

It combines two Bilstein rear dampers with OE Match mounting components and associated parts. The listing covers specified early 964 applications, with production-date and VIN restrictions to check before purchase. Design911

Shop the Bilstein sale at Design911

Planning suspension work starts with choosing parts that suit your Porsche. Check the model year, PASM equipment, quantities and mounting requirements, then use the linked listings to build your parts list.

Explore these Bilstein sale offers at Design911, or speak to our team for help finding the right components for your next suspension refresh.

Prices are the GBP amounts displayed on the linked product pages when checked on 23 October 2026. Prices and availability may change; check each listing and the applicable tax and delivery charges before ordering.