1JZ / 2JZ Performance Parts

This kit is designed to remove the factory metal hard line from the back of the OEM thermostat housing and replace it with a billet fitting and high-quality AN line kit. This helps with water circulation through the back of the cylinder head and yields cooler engine temperatures.

You will need to remove the factory metal sleeve that is pressed into the head and tap the OEM cylinder head to install the adapter fitting. These are available in -10AN and -8AN hose and we will add a metal line option in the future.

Our 1JZ/2JZ Heater Core Delete Kits include:
All AN Fittings needed for installation
AN Hose (AN Fittings come pre-installed)
DEI Heat Sleeve
Billet FMZ Thermostat Housing Fitting
Thread Tap for cylinder head 

FMZ's 1JZ/2JZ Motor Plate is CNC machined out of 6061 aluminum and is designed to work with all Toyota JZ engine platforms (including 1.5JZ)! This Motor Plate allows you to delete the side engine brackets; which are prone to failure in high horsepower applications and also allows you to redirect the water from the engine block to the your cooling system! We added a secondary belt tensioner on the slack side of the timing belt to keep the belt stable under high load. The Motor Plate also includes a bracket adjustment for your alternator which allows the alternator to be adjusted separately.

Our billet water neck is available in two different sizes: -16 and -20

FMZ's Nissan R35 GTR Billet Coil Pack Conversion Kit for the 1JZ/2JZ GTE Engines - Ditch your old coils and igniter for a far superior ignition system for your Toyota Supra MKIII / MKIV or any party machines that house a 1JZ / 2JZ! The kit's one-piece construction makes for a quick and easy install.  AN IGNITOR SHOULD NOT BE USED WITH THIS KIT.  THIS KIT ELIMINATES THE IGNITOR. 

FMZ's Nissan R35 GTR Billet Coil Pack Conversion Kit for the 1JZ/2JZ GTE is made from T6061 Aero Space Grade Aluminum and comes with everything needed to mount the coil packs and conversion bracket. Our kit uses OEM factory Nissan coils and our custom coil pack stalks. All hardware is included. Works with VVTi and non-VVTi GTE engines.

Features:

• Billet Alloy bracket is engineered to fit all ignition coils in a manner that allows easy access to all the coil plugs in a non-invasive manner
• Custom made stalks included which allow the ignition coil to reach the spark plug
• Coil kit fits under the OEM valley cover without ANY modification
• Our coil bracket is specifically designed to seal the spark plug well on the rocker cover with a close O-ring fit

**If you have a 1JZ VVTI you may also be interested in our coil pack cover!**

FMZ 1JZ VVTi Engine Coil Pack Cover – Freedom Motorsportz

1JZ/2JZ Cooling system upper water neck and billet thermostat delete:

This kit is designed to work with the OEM water pump and deletes the factory thermostat housing with a billet plate. This design raises the fill point for easy bleeding, allows for sensor provisions (optional), and is aesthetically pleasing!  

The upper water neck tank is built to order, giving you options for a 1.38” slip fitting (standard 1jz/2jz coolant hose), -16AN, or -20AN fittings. In addition, we can add a 1/8npt bung for temp sensor provisions (Only $28!) if needed as well!

Combo includes:

Upper Water Neck, Cap, Water Pump Delete Plates, Alternator Adjustment Bracket, and Installation Hardware. 

*AN to NPT fittings sold separately. 

If you are unsure about your needs, please give us a call!

*Water Pump Gasket not included*

FMZ's 1JZ / 2JZ Billet Water Pump Delete is made from T6061 aluminum. This effectively deletes the OEM Toyota water pump and allows you to run a remote electric water pump. This bracket was designed to work with multiple belt configurations and will work with all OEM belt layouts – with or without air conditioning.

Billet idle air control valve delete for 1JZ/2JZ engines. Made from 6061 billet aluminum, machined O-ring Seal

FMZ's 2JZ -20 AN Billet Thermostat Housing is great for both modified cooling systems and rear mount radiator setups. It's made from 6061 aluminum and uses the OEM 2JZ thermostat and gasket.

This thermostat housing was designed to work with our 1JZ / 2JZ Billet Water Pump Delete.

FMZ's 1JZ VVTi Engine Coil Pack Cover is made to give your coil pack the protection and ventilation it needs! Our cover is made from 1/8" 6061 aluminum, water-jet and dimple died. It allows heat to escape from the valley around the coil packs and is sure to catch the eye at any car show!

**You may also be interested in our R35 GTR BILLET COIL PACK CONVERSION KIT FOR 1JZ/2JZ GTE ENGINES!**

FMZ Nissan R35 GTR Billet Coil Pack Conversion Kit for 1JZ/2JZ GTE Eng – Freedom Motorsportz