20B rotary billet centre plate by BilletPro.

26B Rotary BILLET Centre Plate by BilletPro.

Lightweight billet alloy CNC design.
Compatible with both 13B and 20B engines.

Lightweight billet alloy CNC design. Cosmo port design.

Lightweight billet alloy CNC design. Cosmo port design.
Compatible with both 13B and 20B engines.

Our new Promaz billet steel bellhousing to suit Mazda rotary.
For the serious racers, no need for ugly bulky scattershields.

Billet side mount bracket kit to fit your Waterman mechanical fuel pump and alternator.

Billet alloy sump for Mazda 20B engine.
Suits RX-3 or RX-4.

Billet alloy sump for your RX-8 20B conversion.

Lower front engine crossmember and brace for your rotary conversion in a Mazda 626.
Brace is CNC billet alloy.

Please contact us before ordering.

Billet alloy sump for Mazda 13B engine.
Suits RX-3 and RX-4, with O-ring groove.

Billet alloy sump for Mazda 13B engine.
Suits R100, RX-2, 1200, 1000 Ute (reversed) with O-ring groove.

Billetpro 7-bolt water pump to suit RX3 12A, RX4 13B, RX5 13B, RX-7 Series 1-3 12A engines. Reduced length over standard pump. Increases room for radiator and fan placement. Made from billet alloy.

Billetpro 7-bolt water pump to suit RX7 Series-4 13B engines. Reduced length over standard pump. Increases room for radiator and fan placement.
Made from billet alloy.

Billetpro 8-bolt water pump to suit RX7 Series-5 13B engines. Reduced length over standard pump. Increases room for radiator and fan placement.
Made from billet alloy.

NEW for 2020 is our Billetpro three pump surge tank. The updated design simplifies fuel lines. These are ideal for Walboro fuel pumps.

Suits FD, 13B and 20B Cosmo engines.

Adapter for Air Conditioning when converting your RX-8 to an FD 13B, Cosmo 13B, or 20B turbo engine.

Suits turbo RX-7 ring gear.

Select clutch size.

Lower front engine brace for Mazda 1200, 1300 or R100 models.
Increases rigidity and strength to chassis, espeically when powering up your old Mazda.

Lower front engine brace, CNC billet alloy, direct bolt up.

Lower front engine brace, CNC billet alloy, direct bolt up. Moves your engine back 20mm to increase front end clearance.

This Kit will relocate your Alternator from the top of your engine to the side, will suit 12A/13B/20B.

Please contact us before ordering.

Lower front engine brace for your rotary conversion. Comes with built in mounts.

Available in alloy and black.
Has built in -16 fittings.

Gearbox mount for FC turbo RX-7
CNC billet alloy.
Bush included.

Lower front engine brace, CNC billet alloy, direct bolt up. Available for both Mazda RX-2 and RX-3.

Pair of billet RX-3 strut top covers.
Crafted from CNC Billet alloy, dress up your RX-3 engine bay.

Center cap and spacer for your Weld wheel to clear caliper.
CNC billet alloy. Two caps in kit.

Holds 4 coils.