Foster Mods we make whine happen
Manuals for easy DIY installs
After extensive product testing, our customers are thrilled by the new rotor whine their cars make after fitting a Foster Sound Tube Kit, read their testimonials below.
As sound proofing technology has improved, muscle cars isolate the driver from the rotor whine that muscle car drivers absolutely LOVE
Foster SC Mods Sound Tube Kits, have been developed to increase rotor sound in the cabin by up to 100% and give drivers the thrill they really want.