Velocity Stacks / Trumpets
Below are the main sizes of Velocity stacks kept on the shelf and their current prices for a set of four.
Featuring:
- Ideal transition: fine transition between inside of stacks to throttle for maximum flow.
- Flange fitment: With a neat profile cut flange these don't have an backyard style slots but instead holes that are exactly 8mm.
- Best induction: With a full bellmouth and parabolic intake shape these have an ideal induction shape.
- Tube Shape: Tappered tube design for maximum pressure and highest flow.
- Solid: 5mm thick flanges with stiff spun tubes.
- Finish: Semi-polished for professional looks.
To suit 20V Silvertop throttles:
Length / Price
20 mm / $150
43 mm / $160
70 mm / $190
100 mm / $220
110 mm / $220 (+$30 to machine to fit 20V engine)
150 mm / $280
To suit 20V Blacktop throttles:
Length / Price
20 mm / $150
35 mm / $160
50 mm / $170
70 mm / $190
100 mm / $220
110 mm / $220 (+$30 to machine to fit 20V engine)
150 mm / $280
Custom stacks:
Need something not in this list such as for carbs? then enquire as a massive range of sizes can be made.
GTiR Adapter plates:
Ideal for boosted quad throttle engines or Aussie RHD owners who need an airbox. Price: $200 each with a gasket
Intake plates:
Will not suit RHD Corolla and Sprinters! Available for both Silver and Blacktop throttles and either ITG or Pipercross combined filters