An obscure question.
Does any one know if the gudgeon pins on a 2002 S4 are 20 or 21mm in dia?
Cheers.
Stafford
12-12-2010, 09:07 PM
From here and another source 20mm
Link (http://www.who-sells-it.com/cy/wiseco-performance-products-734/powersports-products-2006-catalog-475/page-12-fullsize.html)