GT-5 SUPER parts land

The GT-5 SUPER is a high performance platform that will allow you to choose from a selection of parts to build the engine you want for a much lower cost.

Small shop race engine builders can better compete when using the GT-5 SUPER platform.

The GT-5 SUPER is NOT the same as GT-5.

It is a special engine geometry only available from CR Machine.

The parts in this section are for the GT-5 SUPER ONLY.

A variety of "U-Port" cylinders of select quality are available and are pre-machined at CR Machine.

"U-Port" cylinder bodies are left unported.

Whether it be piston port or reed valve, you can get the parts that will allow you to make an excellent engine.

The bottom end is totally done, right down to the lube.

The available cylinder bodies are pre-machined to work on the GT-5 SUPER platform.

The GT-5 SUPER is a racing engine platform; not designed to work with stock exhaust.

 

Recommended porting work:

  • Widening exhaust port
  • Lowering of the intake port and or modifying piston skirt

 

Porting work that is NOT recommended:

  • Beveling of piston crown
  • Raising exhaust port (except for special applications)
GT-5 SUPER / GT-90 CASE REED Race Engine GT-5 SUPER Racing engine
GT-5 SUPER / GT-90 CASE REED Race EngineGT-5 SUPER Racing engine

GT-5 SUPER/GT90 CASE REED ENGINE $799

$529.00 New, Improved GT-5 SUPER Race engine

 

GT-5 SUPER Milled X cylinder GT-5 SUPER piston set
GT-5 SUPER Milled X cylinderGT-5 SUPER piston set

GT-5 SUPER milled intake U-Port cylinder

GT-5 SUPER piston set for non reed valve motors

GT-5 SUPER U-PORT cylinder body, 40mm intake Improved clutch pad set; V type
GT-5 SUPER U-PORT cylinder body, 40mm intakeImproved clutch pad set; V type

GT-5 SUPER 40mm intake U-Port cylinder

 V type improved clutch pad set

GT-5 SUPER piston set reed valve GT-5 SUPER U-Port cylinder body. "X" cylinder
GT-5 SUPER piston set reed valveGT-5 SUPER U-Port cylinder body. "X" cylinder

GT-5 SUPER piston set for reed valve motors

GT-5 SUPER U-Port cylinder body, "X" type

GT-5 SUPER bottom end assembly
GT-5 SUPER bottom end assembly

$285.00 GT-5 SUPER racing bottom end assembly