The moshammer vented rear diffuser with fins is an aggressive design that reduces aerodynamic drag. This vented diffuser allows air that is trapped by the rear bumper to exit, allowing for greater top end performance. The design also incorporates 5 fins that improve laminar airflow by reducing turbulence. Moshammer manufactured this as a direct replacement, so it secures seamlessly to the factory locations with the original hardware. This is an ideal addition for a leased vehicle or for those looking to return the car to its original appearance in the future. When added to other elements of the downforce rs (991.1 turbo/s) package, the result is a confident, cohesive stance with balanced downforce. Features: ve...(choose a part on the right to read more)

The moshammer vented rear diffuser with fins is an aggressive design that reduces aerodynamic drag. This vented diffuser allows air that is trapped by the rear bumper to exit, allowing for greater top end performance. The design also incorporates 5 fins that improve laminar airflow by reducing turbulence. Moshammer manufactured this as a direct replacement, so it secures seamlessly to the factory locations with the original hardware. This is an ideal addition for a leased vehicle or for those looking to return the car to its original appearance in the future. When added to other elements of the evo rs (991.2 turbo/s) package, the result is a confident, cohesive stance with balanced downforce. Features: vented f...(choose a part on the right to read more)

The Porsche 911 came equipped from the factory for high performance cornering -- but some things have changed in the almost 40 years the 911 has been on the road. For one, the rubber suspension bushings that monoballs replace are most likely already worn out or cracked from decades of use.

Why not replace them with stock rubber bushings? Most 911 owners today, especially those of us who take our cars to the track, have equipped our Porsches with tires much wider and stickier than stock, which allows higher g-forces to be achieved in cornering and braking. During that type of hard driving, rubber suspension bushings are compressed and flexed by the extreme loads being put on them, defeating your car's finely...(choose a part on the right to read more)

General Fitment

The Porsche 911 came equipped from the factory for high performance cornering -- but some things have changed in the almost 40 years the 911 has been on the road. For one, the rubber suspension bushings that monoballs replace are most likely already worn out or cracked from decades of use.

Why not replace them with stock rubber bushings? Most 911 owners today, especially those of us who take our cars to the track, have equipped our Porsches with tires much wider and stickier than stock, which allows higher g-forces to be achieved in cornering and braking. During that type of hard driving, rubber suspension bushings are compressed and flexed by the extreme loads being put on them, defeating your car's finely...(choose a part on the right to read more)

General Fitment

The Porsche 911 came equipped from the factory for high performance cornering -- but some things have changed in the almost 40 years the 911 has been on the road. For one, the rubber suspension bushings that monoballs replace are most likely already worn out or cracked from decades of use.

Why not replace them with stock rubber bushings? Most 911 owners today, especially those of us who take our cars to the track, have equipped our Porsches with tires much wider and stickier than stock, which allows higher g-forces to be achieved in cornering and braking. During that type of hard driving, rubber suspension bushings are compressed and flexed by the extreme loads being put on them, defeating your car's finely...(choose a part on the right to read more)

General Fitment