Billet EFI Hardware 20B Pro Race Taper Bore IDA Throttle Body Kit
A complete three-rotor IDA induction package for the Mazda 20B, built around three 55/53/50 Pro Race taper bore throttle bodies on a 130/160 spacing manifold.
The kit carries high flow billet ram tubes, the ITG filter kit, twin fuel rail kits with braided plumbing to link them, balancer and joiner linkage, titanium fastener hardware and a premium Variohm contactless throttle position sensor. Every kit is assembled to your installation specification and crated before it ships, with freight included in the price.
Kit Includes
- 20B Manifold 130/160 Spacing
- Special Stainless-Steel Stud and Nut Fastener Kit
- 3 x 55/53/50 Taper Bore Pro Race Throttle Bodies
- Accelerator Cable Holder – Cable Pulley & Throttle Stop Linkage with idle adjustment and return spring
- Balancer / Joiner Linkage
- Spring Anchor Kit
- 2 x Fuel Rail Kits
- ITG IDA Filter Kit including ITG Filter (JC55/100), base plate and billet ram tubes
- 3 x 20mm Air Filter spacers
- 3 x 55mm bore x 65mm tall High Flow Billet Ram Tubes
- 6 x Cross Drilled Titanium Bolts & lock wire
- Braided plumbing kit to link fuel rails
- Premium Quality Variohm Contactless Throttle Position Sensor
- Fully assembled to customer installation specification
- Wooden shipping crate for safe delivery
- Freight to you included
- No injectors included
(Injectors pictured not included but can be added)
For other variants and configurations of this product, contact us at sales@billetrotary.com.au!






























