URD Lightweight v6 Crank pulley released!

[trd4life]

http://www.urdusa.com/product_info.php? ... f5a7519c09

Ready for shipping guys.

[DatSRBoi]

Wow so it does exisit...

What the benefit and gains from this? Is it easy to put on or will it take a pro because of the timing and all? And will it require a new belt to work with it?

[SpeedSTARs]

Wow so it does exisit...

What the benefit and gains from this?

I found this on some site that explains the benefits. The only concern i have is that, if the pulley is tighten too much from the accessory drive belt, the pulley could be bent. So the proper approach is to get the correct OEM belt tension load will be needed. Anyway here is the info on the light weight crank pulley.

Power gains are obtained through weight loss on all our pulleys. An average of 2.7 HP is gained from every pound lost off the crank shaft. 85% of our gains are from weight loss. In most models we introduce underdriving for additional gains. With the lighter accessory pulleys, as much as 15% to 20% more power can be found.

http://www.jscspeed.com/wrx/engine/ur_ultra_ss.htm

[DatSRBoi]

Something tells me allot of work...Eh Ill wait. Not to mention that price is high..

[StockSolara]

I wish they would have made a complete pulley kit

[JoeB]

This is not an underdrive crank pulley, it is a light weight pulley. With underdrive pulleys you have concerns like belt size, underdriving your accessories (especially alternator) and things like that. This has absolutely nothing to do with your timing and doesn't need a pro. Just pull the old off and put the new one on.

The benefit of an underdrive pulley is, it is even smaller and therefore can be even lighter, it has nothing to do with pulley rotation. This pulley is much lighter than the stock clunky metal one and therefore reduces inertia required to turn the engine freeing up hp. From what I've read from other vendors, it allows the engine to rev quicker and you get some extra hp out of it. Mine's on order! -JoeB

[SleeperSolara]

Wow jsut checked otu the site they even have StopTech big brake for Camry that will fit our cars.
Now we got 2 options for more stoppin' power.
Either StopTech or Rotora.
Mine will be on order soon.

[StockSolara]

Precision makes brake kits for our cars too http://www.horsepowerfreaks.com/perform ... Brake_Kits

[SC V6]

that price looked amazing till I realized that they want 1300 for the rotors (seperate) from the actual

[DatSRBoi]

Is that an expected normal price on this? Becuse wow.. That to me cost allot

[DatSRBoi]

http://dinancars.com/whitepapersFile.asp?ID=5

Got this off some other guy at toyotanation..

[DaTwUnKrAziEpInOy]

Sweet....gotta save some $$$$ and get it asap

[SleeperSolara]

http://dinancars.com/whitepapersFile.asp?ID=5

Got this off some other guy at toyotanation..

He was talkin' about his BMW.

[StockSolara]

This will be added to my next mod list

[jerold]

Precision makes brake kits for our cars too http://www.horsepowerfreaks.com/perform ... Brake_Kits

of those three choices, is Precision the only company that has a set for both the front and the rear? Is this a good brand? Am I reading this right, approx $3000 for all four wheels? And will this work on a camry?