FujiRacing
IRTB AIR HORNS-THROTTLE BODIES-VELOCITY STACKS
(FujiRacing Products For Off-Road Use Only)
IRTB Page
FujiRacing 45mm Air Horns/Trumpets
Short Length Air Horns = Top End performance
Longer Length Air Horns = Low End Torque
From our testing Air Horn sizing does make a difference when using the same fuel map. Change the Air Horn and you change your torque curve. FujiRacing IRTB Kit advantage is in the design. By having a Short Intake Manifold-Throttle Bodies-Air Horns you can take advanatge of using different size Air Horns.
Diameter x Length $Price
45mm x 50mm
45mm x 70mm
45mm x 75mm
45mm x 20mm
$40.00/ea.
$40.00/ea.
45mm x 40mm
$40.00/ea.
$60.00/ea.
$80.00/ea.
45mm x 90mm
$50.00/ea.
45mm x 120mm
$55.00/ea.
45mm x 150mm
$75.00/ea.
FujiRacing Throttle Bodies with TPS Sensor
45mm Throttle Body x 2 with TPS Sensor
47mm Throttle Body x 2 with TPS Sensor
50mm Throttle Body x 2 with TPS Sensor
(45mm-47mm-50mm)
$450.00
$590.00
$650.00
FujiRacing Throttle Bodies
(45mm-47mm-50mm)
45mm Throttle Body x 2
47mm Throttle Body x 2
50mm Throttle Body x 2
$370.00
$490.00
$570.00
FujiRacing Velocity Stacks
Our patented Velocity Stacks face inward and is not an Air Horn. By using our 45mm Throttle Bodies you can choke down to as low as 30mm for low-mid range torque. Advatage in Hill Climbs or Autocross events.
30mm Velocity Stack
34mm Velocity Stack
38mm Velocity Stack
40mm Velocity Stack
36mm Velocity Stack
$50.00/ea.
$50.00/ea.
$40.00/ea.
$40.00/ea.
$50.00/ea.
