Turbo Whistle Exhaust Pipe Sounders

Improve your vehicle's engine performance with Turbo Whistle Exhaust Pipe Sounders. These easy-to-install sounders create a louder and more powerful exhaust sound while maximizing airflow for increased horsepower. Made from high-quality materials, they are durable and long-lasting. Elevate your driving experience with Turbo Whistle Exhaust Pipe Sounders.

General:
S size fits 1.0-1.6 displacement, exhaust pipe caliber 32-43mm
M size fits 1.6-2.0 displacement, exhaust pipe diameter 37-48mm
L size fits 2.0-2.4 displacement, exhaust pipe caliber 44-55mm
XL size fits over 2.4 displacement, exhaust pipe caliber 56-85mm