Crank Seal Spacers GT4 If the fasteners stretch too

If the fasteners stretch too far

This is a complete solution to run Coil on Plug Conversion (Standalone ecu required) on the Gen 2 3SGTE found on the Mr2 turbo JDM 89-93 and the Celica ST185 GT4

Machined oval recess to take "ovalled" 3" tubing

Valve Spring for High RPM Engines

6-Axis Gyro/Accelerometer

Crank Seal Spacers GT4 If the fasteners stretch tooProduct Description The crank spacers are designed to relocate the crank seals "2MM" onto a fresh part of the crank shaft. Over years of use the crank seals erode a grove in the crank where the seal sits, This grove compromises the sealing ability of the seal causing leaks. The typical fix for this is to either weld the grove up and re machine the crank, Sleeve the crank and run a custom oversized seal or replace the crank shaft. All very expensive