Stabilisator-Buchsen hinten 21 mm Black Series | Porsche 911 / 964 / 993 | Powerflex 911;912;914;924;924S;928;930;944;964;968;993 The air duct pipe must

The air duct pipe must be drilled with an 18mm hole at the marked position

Please check compatibility with your cylinder head before ordering

Thanks to its robust steel construction

Porsche 911 (930) Turbo Coupé (1975–1989)

Porsche 912

Stabilisator-Buchsen hinten 21 mm Black Series | Porsche 911 / 964 / 993 | Powerflex 911;912;914;924;924S;928;930;944;964;968;993 The air duct pipe mustRear Anti Roll Bar Bushes 21 mm Black Series Porsche 911 964 993 Powerflex Powerflex Black Series rear anti roll bar bushes made of polyurethane, 21 mm anti roll bar diameter. Set of 2 (2 bushes per vehicle). Made from 95 Shore A compound for maximum suspension geometry control. Note: Please check the anti roll bar diameter before ordering. Porsche 911 (19861989) Rear axle Porsche 964 C2 (19891994) Rear axle Porsche 993 Turbo Rear axle If you have any