New Pulleys from THUMP RACING

[thump_rrr]

New Grooved Pulleys:

PM-2067-G

PM-2076-G

PM-2087-G

http://www.thumpracing.com/grooved_pulleys.htm


You can also check our new smooth idler pulleys (60mm, 70mm, 100mm flanged) @ http://www.thumpracing.com/idler_pulleys.htm

 

[1SickRedfire]

What are the advantages versus the smooth pulleys?

 

[Liberty911]

Some of the puleys are ribbed and others smooth. You don't interchange. Each serves a separate purpose.

About time. Now we need one for the alternator and a billet cover for the WP.

Anyone know the size of the OEM ribed idler? 67MM?

 

[Irishman]

I was wondering what Tensioner is needed for an 08 GT with the paxton 2200? There are so many sized idlers I don't have a clue which one to get.

 

[AndrewNagle]

Some of the puleys are ribbed and others smooth. You don't interchange. Each serves a separate purpose.

About time. Now we need one for the alternator and a billet cover for the WP.

Anyone know the size of the OEM ribed idler? 67MM?

stock oem is 87mm (6L3Z-6C348A)

and I just ordered mine ! ! !