Whistling Trumpet
SKU: 5701
£24.80 GBP
VAT included (UK only. Outside UK will be subject to your local VAT at the point of delivery).
Shipping calculated at checkout.
You asked, we delivered. Many times we have been asked for a replacement trumpet that gives a different sound, and here it is.
The ability to change the sound of a blow-off valve is increasingly becoming an important issue with buyers, who want to sound different from everyone else.
In 2004, the Whistling Trumpet was released which emitted a piercing screech when driving aggressively.
The 5701 can be used in place of the standard trumpet on GFB valves (Part numbers T9003 & T9503), and will make a whistling sound. However, it is necessary to run the valve so that all (or most) of the air vents through the trumpet – Respons valves will typically not generate the velocity required to whistle when set to 50/50 venting.
The ability to change the sound of a blow-off valve is increasingly becoming an important issue with buyers, who want to sound different from everyone else.
In 2004, the Whistling Trumpet was released which emitted a piercing screech when driving aggressively.
The 5701 can be used in place of the standard trumpet on GFB valves (Part numbers T9003 & T9503), and will make a whistling sound. However, it is necessary to run the valve so that all (or most) of the air vents through the trumpet – Respons valves will typically not generate the velocity required to whistle when set to 50/50 venting.
Kit includes:
- 1 x 5701
UK Mainland: We are offering free standard shipping on all orders over £50 which may take 1-4 days. Orders under £50 will be charged at £4.95. Alternatively, you can also choose a Next Day service for £7.85.
Europe: Standard service is £30.00 and may take between 2-17 business days. Express delivery is £50.00 and may take 2-11 business days.
US/Mexico: Standard delivery is £30.00 for 3-17 business days. Express delivery is £50.00 and may take 2-11 business days.
Rest of World: Standard delivery charge is £50.00 and delivery times vary according to location.
