Specialist Rotary Engine Performance Services for MAZDA Capella R100 RX2 RX3 RX4 RX7 RX8     Shop Online Contact Us

Stud Kit Machining

The horse power capabilities of the modern turbo rotary engine has far exceed the capabilities of many of the materials used by the manufacturer.

We offer a modification where high tensile studs and nuts replace the factory thru bolts. These bolts have far greater resistance to stretching and vibration damage, vastly increasing the level of axial and torsional rigidity of your engine.

This is a preferred method of increased engine rigidity over doweling due to less material being removed from the outer sections of the factory plate and housing.

The plates and housings are individually machined on a CNC mill to exact and repeatable tolerances to accept the studs, meaning individual damaged plates or housings can be replaced instead of needing to replace all.

# Description Price
M101 12A/13B Stud kit machining. (complete block) $434.00 + GST
M102 13B Cosmo/S6 race stud kit machining (7 thru studs) (complete block) $495.00 + GST
M103 20B stud kit machining (complete block) $695.00 + GST
M104 Individual plate or housing $150.00 + GST
E506 12A 12.7mm stud kit $434.00 + GST
E507 13B 12.7mm stud kit $434.00 + GST
E508 13B S6/Cosmo race 12.7mm stud kit $450.00 + GST
E509 20B 12.7mm stud kit (20B front plate) $595.00 + GST
E510 20B Race 12.7mm stud kit (13B Cosmo front plate) $625.00 + GST
E511 12A 10mm stud kit $434.00 + GST
E512 13B 10mm stud kit $434.00 + GST

 

Stud Kit Machining