Product Name: Universal Turbo Sound Exhaust Whistle – Size S (18mm) – Simulated Blow-Off Valve Sound Effect for Car Mufflers

Product Details:

Condition: 100% Brand New

Material: High-Quality Aluminum Alloy

Quantity: 1 Piece

Size: Small (S)

Whistle Diameter: 18mm

Fits Tailpipe Diameter: 32–43mm

Engine Compatibility: 1000–1600cc

Key Features:

✅ Universal Fitment
Compatible with most vehicles that have a straight exhaust pipe. Not suitable for mufflers with angled or curved tips.

✅ Enhanced Turbo Sound Effect
Simulates the sound of a turbo system or blow-off valve, giving your vehicle a sportier and more aggressive tone—no real turbo required.

✅ Quick & Easy Installation
Mounts directly into your exhaust tip in minutes. Works best with aftermarket exhaust systems like Catback or Axleback. Recommended for exhaust tips approximately 1" in diameter.

✅ Lightweight & Durable
Crafted from corrosion-resistant aluminum alloy—built to withstand heat and vibrations from everyday driving.

How to Install:

Loosen the screw on the whistle clamp.

Insert the whistle into the muffler, making sure the larger opening goes into the pipe.

Position it securely and tighten the screw to lock it in place.

Pro tip: Check your exhaust pipe's inner diameter before installing for the best fit.

Important Notes:

A larger whistle size may work better with smaller engine vehicles due to higher airflow resistance.

A smaller whistle often suits larger engines to produce a more noticeable sound.

Sound output varies depending on vehicle, installation, and airflow.

Not all users may find the simulated turbo sound suitable—results are subjective.

Package Includes:

1 x Turbo Sound Whistle (Size S – 18mm)