Posts Tagged ‘2jz crank pulley’

Titan Motorsports Crank Damper Version 2

November 27th, 2017 Comments off

In 1998 when we first contacted ATI about creating a crank damper for our 2JZ, we never imagined the engine would be pushed to the levels seen today. Our race engine at the time produced power levels in line with most current mild street builds, and nearly 2 decades later our race engines have tripled that number. After a long and successful run we went back to the drawing board with ATI to exclusively develop the updated Version 2 2JZ crank damper.

This updated version has been designed with a higher inertia rate to compensate for today’s higher-revving, more powerful 2JZs as an all-around upgrade to the current damper. This new and improved unit functions equally as well on an OEM 2JZ to replace the factory unit which are prone to coming apart. Aesthetically the damper now features a durable hard anodized black finish with laser engraved 360-degree timing marks and logos making them much easier to read. We’ve also listened to our fans feedback and are happy to report this Version 2 damper has been designed to use the OEM length belt, no longer requiring a custom length belt.

Titan Street Damper Features:

• Modular Design with bolt on pulleys and OEM belt fitment
• Higher inertia weight designed to better damper high RPM and high HP 2JZ as well as stock 2JZ’s
• Eliminates torsional crankshaft vibrations
• Durable Black Anodized finish
• Laser Engraved 360 degree timing marks and Logos
• Exceeds SFI 18.1 specs

Vehicle Fitment: MKIV Toyota Supra, Lexus IS300, Lexus SC300, Lexus GS300


Titan Motorsports ARP 2000 2JZ Crank Bolt Kit

July 20th, 2016 Comments off

Titan Motorsports has partnered with industry leading fastener manufacturer ARP to develop an upgraded crank bolt kit for the Toyota 2JZ engine. These upgraded units are manufactured using ARP 2000 material which offers a tensile strength of 220,000 PSI, over 45% stronger than the factory specified Grade 8 bolt. This increase in material strength is partnered with an oversized washer which is both thicker and larger in diameter to take advantage of the increased clamping load and to properly secure the damper to the crank over a larger surface area.

The additional clamp load delivered helps secure the harmonic damper to the crankshaft allowing it to function as designed, absorbing the unwanted kinetic energy caused by undesired movement of the crankshaft. This reduces the risk of the damper loosening from the crankshaft that can occur in racing environments where high RPMs are the norm. This bolt kit is designed to work with the OEM crank pulley, however we recommend it be paired with our Titan Motorsports Crank Damper to offer the ultimate in protection for your engine.