Big Plastic Tube Toyota Corolla Altis 1.8L 10-12 PP-53257

ProRacing intake systems. These systems are dedicated to individual car models. They have all dimensions (length, width, cross section, and additional holes if needed) (adapted to the given model). ProRacing systems are characterized by maximum power and torque increase. The inlets are made of polished steel-aluminum pipes. The kit includes: intake manifold adapter, polished pipe, clamps, connectors, handles (depending on the model, the polished pipe has the necessary openings - sensor outputs and pneumothorax, then connecting pipes are attached - all elements are shown in the picture)

Aluminum pipes used in ProRacing intake systems have a flange at both ends of the pipe. Felting the pipe ensures better holding of the filter and fittings.

Competition pipes are not folded!

By buying an intake system with a pipe with a rim you will avoid the problems associated with falling cone filter.
The figure below shows the difference between a standard pipe and a Pro Racing folded pipe.

Application list:

The kit does not include the ProRacing or Simota conical filter.