GFB Whistling Trumpet (suits all valves)

Transform your vehicle's sound with the GFB Whistling Trumpet, a versatile accessory designed to enhance your driving experience. This trumpet is compatible with all GFB valves (excluding DV+), making it the perfect choice for low boost applications.

Key Features:

• Universal Fit: Designed to suit all GFB valves, allowing for easy installation and compatibility across a range of vehicles.
• Enhanced Whistle Sound: Produces a prominent whistling sound more readily than the 5701 model, even at lower boost levels.
• Higher Pitch Output: Generates a slightly higher pitch whistle, making your vehicle stand out from the crowd.
• Improved Performance: Optimized for airflow, it is essential to run the valve to ensure most air vents through the trumpet for maximum sound output.
• Unique Customization: Address the growing demand for distinctive sound profiles; achieve a sound different from everyone else on the road.

Additional Specifications:

• Air Freight Prohibited: No
• Not Carb Approved: No
• Prop 65 Compliant: Yes
• EPA Compliance: N/A

Elevate the auditory experience of your vehicle with the GFB Whistling Trumpet. Perfect for enthusiasts looking to enhance their car's performance and make a statement on the road!