We had to package as much flow potential as possible in 5 inches of length! This includes a removable front scoop, for the interchangeability of different scoop designs for street and racing combinations. (sold separately) Advanced staircase lower floor- this creates negative pressure to turn the air while minimizing turbulence, exceeding the flow of a smooth transition. (If you look closely inside the kit, you can see the mill marks where the unit was milled by hand in order to achieve the precise angles required). Large overlapping flanges are used – this allows the use of thicker, higher flow filters for future power or racing use while maintaining a proper seal for pressurization.
The filter - An exclusive unit again for VR, made to VR specs for pleat depth and spacing to maximize flow for every square inch of material. The standard 3/4-inch unit (As was tested and flowed VS competition) 1400CFM @28 inch of water 1 inch SD street filter 1600CFM @28 inches of water, competition units 1850-2000CFM+. During ram effect we exceed the ratings listed above by 15%. The main air box features a two-step air horn for low and high-speed aero packages for increased throttle response and low RPM windup for quicker stoplight-to-stoplight acceleration. Enlarged neck ID capable of accepting stock-100mm+ air meters for heavily modified cars. Military specification materials are used throughout from the custom extruded flat black plastic capable of 275 deg F to the quick release low-pressure latches. High lower arch allowing the use of larger, taller radiators if the need ever arises.
- Produces a real-world 35hp+
- A direct bolt on
- No chopping or cutting on the car
- Unreal throttle response
- Flows 1400-2000CFM+! (Depending on the filter used)
- Reduces 0-60mph by a full ½ second! (As tested 5.2 stock vs 4.7 & 4.65 best with VR system NO TUNING!) With a tune, we saw 4.4 sec but no grip to go faster.
- Reduces ¼ mile ET by 3 tenths and adds +3mph Minimum Guaranteed (NO TUNING) w/ tuning you will go even quicker.