Ruff M42 Underdrive Pulley kits

[Mockngbrd]

anyone tried b4?
::::::RUFF Automobile technik:::::

Got a quote, total price is 265 USD + 10 USD = 275 USD (including shipping cost).

 

[panzer]

Re: Ruff M42 Underdrive Pulley kits

anyone tried b4?
::::::RUFF Automobile technik:::::

Got a quote, total price is 265 USD + 10 USD = 275 USD (including shipping cost).

I heard pulleys like that will "eat" belts.... er my Jap car last time use all these but then got funny squeaking sound after awhile but pick up is good..... Dunno bmw will "eat" belts or not leh

cheers

 

[Mockngbrd]

Re: Ruff M42 Underdrive Pulley kits

anyone willing to try? wakakaka

 

[ody_2004]

Re: Ruff M42 Underdrive Pulley kits

I had a used set of underdrive pulley. Just make sure you get the right belt length.

In term of performance really can tell with and without the pulley. The engine response faster with the underdrive pulley. Do make sure never change the crank pulley.

 

[marklee]

Re: Ruff M42 Underdrive Pulley kits

M42 is 4 cylinder...cannot fit underdrive pulleys from 6 cylinder

 

[Mockngbrd]

Re: Ruff M42 Underdrive Pulley kits

those are 4 cylinder pulleys

 

[futron.sim]

Re: Ruff M42 Underdrive Pulley kits

Cool. Nice kits... I would love to try them but my ancillaries are still using the old style V belt. Not serpentine one. If I were to go for this, I will need to replace my crank pulley first.

 

[racingaprilia]

Re: Ruff M42 Underdrive Pulley kits

those are 4 cylinder pulleys

Can the e90 320 use it? if can i dun mind tryg.. haha

 

[marklee]

Re: Ruff M42 Underdrive Pulley kits

Can the e90 320 use it? if can i dun mind tryg.. haha

M42 only..which would be late E30 318is and E36 318is