Welcome To PWPSG Store (◕ᴗ◕✿) Wish you a pleasant shopping experience in PWPSG Which is committed to providing high-quality home products and accessories. ☎24 Hours Online:If you have any questions, please feel free to contact the PWPSG service team, we will solve it for you. ☛◆Hot products in our store☚◆ ◆◆1.High-quality household products ◆◆ ◆◆2. Sports & Outdoors◆◆ Features: Exhaust Pipe Oversized Speaker Refitted With Turbine Whistle Features: This product is suitable for all automobile models and brands. Made of aluminum, light weight and. installed this product, the pressure blowing out of your exhaust will make your vehicle sounds like a turbo vehicle with the turbo system. Loosen the bolt on the Turbo Sound Whistle. Insert the the Turbo Sound Whistle into the tailpipe. Tighten the bolt so as not to fall off while driving. Product Description: Product Description: Normally: S is suitable for 1.0-1.6 displacement, and the diameter of exhaust pipe is 32-43mm M is suitable for 1.6-2.0 displacement, and the diameter of exhaust pipe is 37-48 mm L is suitable for 2.0-2.4 displacement, and the diameter of exhaust pipe is 44-55mm XL size is suitable for displacement above 2.4, and the diameter of exhaust pipe is 56-85mm Package includes: 1*Exhaust Pipe Oversized Sound Maker Universal Compatibility Across Vehicle Models: This innovative sound maker fits a wide range of automotive applications, compatible with virtually any car model and brand thanks to its adjustable sizing options. Aluminum Construction for Lightweight Durability: Crafted from aluminum, the product ensures both lightweight handling and robust durability, making it easy to install without compromising strength. Turbo Sound Simulation Effect: Once installed, the whistle creates a sound mimicking a turbocharged engine under acceleration, enhancing the auditory appeal of your vehicle's performance without actual modification to the engine system. Easy Installation Process: The installation process is straightforward: loosen the bolt, insert the Turbo Sound Whistle into the tailpipe, then tighten the bolt securely to prevent dislodgement during operation. Customizable Sizing for Various Displacements: The product comes in four sizes (S, M, L, XL) tailored to fit engines with displacements ranging from 1.0L to those over 2.4L, ensuring compatibility with a broad spectrum of vehicles based on their specific requirements.