Are you out of warranty but looking to try your hand at replacing the internals in a Shocker trumpet? This diaphragm kit is the answer. If you need to rebuild your Shocker bell, this is the fastest way to make your horn sound as good as new!
The kit contains 4 diaphragms and 4 diaphragm cushions.
**THIS KIT IS ONLY FOR USE WITH OUT-OF-WARRANTY SHOCKER TRUMPETS. INSTALLING THIS IN A KIT UNDER WARRANTY WILL VOID IT.**
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Had a set of S4 horns for almost 10 years. Didn't think they could sound better. But then, I bought a new vehicle, removed setup from old, got the rebuild kit and installed it (which was easy, BTW) and they sound AMAZING!