4 Piston Racing Pro TSX CNC Head

4 Piston Racing Pro TSX CNC Head
  • 4 Piston Racing Pro TSX CNC Head
  • 4 Piston Racing Pro TSX CNC Head
  • 4 Piston Racing Pro TSX CNC Head
  • 4 Piston Racing Pro TSX CNC Head
  • 4 Piston Racing Pro TSX CNC Head

4P Pro TSX CNC Head

Availability: In stock

Pro-TSX
$1,250.00

Quick Overview

This port was specifically designed for the smaller TSX port. It is a high flowing, small volume port with high air speed.  We prefer this head for our max output 2.0L road race engine, and we also prefer this head for very high horsepower turbo applications.  It really keeps the engine in boost and in the powerband on gear changes.


 


Recommended Use



  • All Motor Street and Race Engines

  • Perfect for stock to basic 2.0L engines

  • Perfect for 2.0L Road Race where midrange punch must be retained

  • Turbo and Supercharged

  • Suitable for all out 2.0-2.4L Road Race engines with high hp in mind and low end, off corner acceleration

  • This is our preferred cylinder head for SFWD and AWD Turbo cars exceeding 1000whp



All heads require a core! You can send us your head, or purchase one from us at the current market price.

$1,250.00
  • This port was specifically designed for the smaller TSX port. It is a high flowing, small volume port with high air speed.

     

    Includes

    • CNC Ported intake and exhaust ports
    • OEM Guides left in for porting 
    • Precision CNC valve job using the latest NEWEN Fixed Turning technology
    • Resurface

    Recommended Use

    • All Motor Street and Race Engines
    • Perfect for stock to basic 2.0L engines
    • Perfect for 2.0L Road Race where midrange punch must be retained
    • Turbo and Supercharged
    • Suitable for all out 2.0-2.4L Road Race engines with high hp in mind and low end, off corner acceleration
    • This is our preferred cylinder head for SFWD and AWD Turbo cars exceeding 1000whp

    Features & Benefits

    • The RBB TSX heads have the smallest port and least material available for machining when compared to the other K-Series castings. This port was designed to fit in this casting, and takes a mediocre 275cfm cylinder head and transforms it into a 340+cfm race winner!
    • Slow-cut precision 5-axis cnc porting, second to none on machining quality.
    • 45 degree valve job designed for long life and durability.
    • Unique power producing exhaust port design.
    • Smaller intake port volume, high air speed port design.
    • Optional full length bronze manganese valve guide for valve stability.
    • Port walls are left extra thick for high boost applications when used in other castings.
    • Our heads are all shipped with installation tips, a sheet of desired clearances for setting up your engine, and a flow chart from your head.
    Parts For Honda (K Series)
    Free Shipping No
    CFM 350
    Intake Runner Volume 147cc
    Intake Valve Size 35mm (optional 36mm)
    Exhaust Valve Size 30mm