Go Fast Bits
GFB Whistling Trumpet (suits all valves) - 5702
- SKU:
- GFB5702
- UPC:
- 9328022009377
- MPN:
- 5702
- Availability:
- Regularly stocked product
Description
Do I need to replace my existing trumpet with a GFB Trumpet?
Yes, GFB Trumpets are designed to be used in place of the standard trumpet on all GFB valves for optimal performance.
How difficult is the installation of the GFB Trumpet?
Professional installation is recommended for the GFB Trumpet to ensure proper fitment and to achieve its intended audible turbo whistle sound.
Go Fast Bits Trumpets are engineered to enhance your GFB blow-off valve's auditory feedback, achieving a notable turbo whistle sound score of 8 for exhaust note and sound enthusiasts. This component replaces your standard trumpet, ensuring nearly all vented air passes through it for peak performance. Trust GFB's precision engineering for a distinct and exhilarating driving experience.
Key Features
- used in place of the standard trumpet on all GFB valves
- will make the whistling sound more readily than the 5701
- at a slightly higher pitch
- 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
Why Choose the GFB Trumpets
Achieves the signature turbo whistle sound you crave for an exhilarating driving experience.
Transforms your GFB blow-off valve into a vocal performer, enhancing auditory feedback.
Ensures optimal blow-off valve performance by directing all vented air effectively.
Provides a more pronounced and higher-pitched turbo whistle for a sportier feel.
Who Is This For?
Street Performance — 7/10
Enhances audible turbo whistle sound for enthusiasts.
Track / Autocross — 6/10
Contributes to audible turbo whistle during spirited driving.
Racing Competition — 6/10
Enhances audible turbo whistle for racing feedback.
Exhaust Note / Sound — 8/10
Specifically designed to alter blow-off valve sound.
Engine Performance — 4/10
Facilitates air venting through the trumpet.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
5702 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Forced Induction>Blow Off Valve Accessories |
Universal Fitment: |
Y |
Product Level: |
Budget Upgrade |
Street Performance: |
7/10 |
Track / Autocross: |
6/10 |
Racing Competition: |
6/10 |
Exhaust Note / Sound: |
8/10 |
Engine Performance: |
4/10 |
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