You get into your vehicle and start it up. You hear a rattle coming from the rear end of the vehicle and have no idea what it is. Come to find out, the exhaust has a loud rattle. You think you can ignore it, but you are driving around with this rattle and you are ready to pull your hair out. Well we have a solution to your BMW exhaust rattle problem, without replacing your exhaust and its an inexpensive solution to a very expensive problem. The benefit to this solution is it allows you to simply repair the rattle coming from your muffler without having to buy a new rear muffler,
Problem: You hear a rattle from the rear of your vehicle, come to find out something is loose causing the rattle noise. You're being recommended to replace the complete exhaust; the exhaust is very costly and requires a fair amount of labor to replace.
Solution: We have a repair kit for the BMW E90/E92. This kit has a silicon bronze housing that supports the shaft with an internal spring that applies pressure on the shaft eliminating the rattle noise from the exhaust flap. In addition, there is a spring-loaded stainless steel clip that provides a small amount of tension between the actuator arm and exhaust flap arm; this eliminates any rattle from the loose/worn arm.
Benefit: The ExhaustRattle Repair kit E90/E92 eliminates the need to buy an expensive exhaust and the labor to replace it. The exhaust flap remains operational and you continue getting the increased torque and top end power from the exhaust flap function.