ORIGINAL SIMOTA 2.5" Super Twin Fan Turbo Ventilator Spiral Jet Universal for All Air Intake Pipe Made in Taiwan 

SIMOTA'S high speed Twin Fan creates a vortex air flow to improve air and fuel mixture enhancing your engine's performance. It reduces the carbon accumulation in the engine and substantially increases the horsepower to your engine. SUPER SPIRAL TURBO VENTILATOR blades are made of abvanced precision bearing technology (runnig up to 30,000 RTM). Aluminum Alloy Gravity Diecasting design is not only anti-rust, but also has the ability to match your higt-revving engine. The blades have special angles to promote extra air flow to the inlet manifold and assist in providing better engine combustion. Experrience strong torque during low medium RPM range, but extreme horsepower at higher engine revolution. The upgraded fuel combustion can reduce carbon accmulation to your engine. Furthermore, it is environment friendly and greatly increases performance efficiency.

• Size: 2.5"
• Increase Horse Power 30%  
• Enhanced Throttle Response & Acceleration 30%
• Increase Top Speed 30%
• Improved Fuel Efficiency, Save Petrol Up to 30%
• Fast engine cooling
• 15 times stronger air flow
• Universal Fitting for All Cars
• Revolutionary Stainless Steel Blades
• Instant Increase In Engine Power
• Reduction in carbon accumultaion to your engine
• Minimised Air Pollution
• Enhanced Throttle Response & Acceleration
• Easy to install, DIY
• High Precision Propeller Design
• Aluminium Alloy Hull
• Polished Inner Surface
• Comes with 3 Unit of Silicone Coupler
• Made in Taiwan
• 1 Year Warranty
• Parcel Weight: 2Kg 

Location of installation:

1.  Install the product between the air filter and the throttle body, into the middle of air inlet pipe. (Propeller side face to the air filter)
2.  Optimal location: Install the product 10cm to 30cm in front of the inlet throttle body.
3.  When the inlet pipe is curved, you can install Super Spiral into the middle of dual bend pipe.
4.  If the car is equipped with air flow sensors (AIF), install Super Spiral before or after AIF. When there is minor difference size, you can wrap a few rounf of tape on outer rim.
5.  The products can be installed to gasoline and diesel cars, as long as there is the inlet pipe on the air inlet of the throttle.