Re: '09 TSX/'12 Civic Si 11:1 87mm piston/ringset. $399 shpd in cont.48
ahhh. so would the most current ones be the better then?Honda has changed Si part numbers 3 times since they came out and prices as well, a 2012 SI piston has a different number than a 2013 SI, Honda has updated the piston. They are all basically the same, skirt coatings are a bit different. Another reason is a different manufacturer.