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SKU: 10953 | UPC: 690092168544
Vibrant Bellmouth Velocity Stack Aluminum (4in Neck O.D. 7in Bellmouth O.D.) - Universal Fit
Vibrant Performance aluminum bellmouth velocity stacks deliver smooth airflow for universal turbo and forced induction race applications. This 4 inch neck O.D. by 7 inch bellmouth O.D. stack fits custom 4 inch inlet piping on any vehicle. It cuts turbulence reduces turbo lag and drives airflow gains for more torque and horsepower.
Key Features
- Construction: Spun 1/8 inch thick T6061 aluminum provides strength lightweight design and corrosion resistance
- Dimensions: 4 inch neck O.D. inlet and 7 inch bellmouth O.D. ensure seamless integration with standard turbo piping
- Airflow Design: Bellmouth shape directs less turbulent air into the engine for immediate throttle response
- Application Focus: Built for turbo fabricators in all motor and forced induction setups
- Performance Impact: Increases airflow yields torque and horsepower gains while minimizing lag
Product Notes
- Verify 4 inch O.D. inlet pipe compatibility before purchase
- Clean before installation to maintain peak airflow
- Packaged to arrive undamaged ready for fabrication
Installation Notes
- Professional installation recommended.
- Secure to 4 inch O.D. pipe using V-band clamp or welding
- Works with T-bolt clamps and standard turbo flanges
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All | 4" Turbo Inlet Applications |
Why Choose Vibrant Performance?
- Established leader in intake and exhaust components for racers
- High grade materials built to endure high boost pressures
- Precision spun process guarantees consistent shape and flow
Frequently Asked Questions
-
Q: Does this velocity stack fit specific cars?
A: Universal design fits any vehicle with 4 inch O.D. inlet piping ideal for custom turbo setups across all makes models and years -
Q: What is the material and thickness?
A: Made from durable T6061 aluminum with 1/8 inch wall thickness for optimal balance of rigidity and weight -
Q: What warranty applies and install tips?
A: Backed by Vibrant Performance limited warranty professional install advised using clamps or welds for secure seal
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective box 8.25 x 8.25 x 3.5 inches
- Weight: 0.95 lbs
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