Hubcentric Wheel Spacers 5x120 72.5CB 25mm ALLOY BMW 7 Series E23 E32 E38 rear vent extensions This helps to eliminate suspension

This helps to eliminate suspension noise during driving and increase stability during hard driving

Fascia adapter panels (50-689)

6 x Highlevel speaker input

BEST SOUND - The class AB technology offers great SQ compared to its class D competitors

meaning there's no need for an O-ring to seal the body against the piston

Hubcentric Wheel Spacers 5x120 72.5CB 25mm ALLOY BMW 7 Series E23 E32 E38 rear vent extensions This helps to eliminate suspensionHubcentric Wheel Spacers to fit BMW 7 Series E23 E32 E38 1 PAIR 5x120 stud pattern, with 72. 5 centre bore, 25mm thickness Also Fits MAKE MODEL BMW 1 series E81, E82, E87, E88, BMW 3 series E36, E46, E91, E92, E93, BMW 5 series E12, E28, E34, E60, E61, BMW 6 series E24, E63, E64, BMW 7 series E23, E32, E38, E65, BMW 8 series E31, BMW M1 1979 to 1981, BMW M3 E36, E46, E90, E92, E93, BMW M5 E34, E60, E61, BMW M6 E63, E64, BMW X1 E84, BMW Z3 E36, BMW Z3