Simons aluminized Steel Exhaust system 2x70 mm round BMW E28 520i/525i/528i/iA/628csi

Simons Sport Exhaust system BMW  E28 

520i Model 10/82-

525i  Model 6/81-

528i/iA Model 9/81-/8/82

528i/iA  Model 82-9/83

628csi Model11/81-4/82

without approval

complete kit fits to downpipe Ø2x45mm+2x50,8mmmm aluminized Steel

Tail pipe design 2x70 mm round