Want to modify or upgrade your 2002-2006 Acura RSX with aftermarket forged piston sets? At OGTuners.com we have a great selection of aftermarket performance parts for your Acura RSX. We have 62 forged piston sets parts available in our store with free shipping to the Continental US.
Wiseco Piston Sets - 4 Cyl
 $613.99 K631M87Wiseco Acura K20 K24 FLAT TOP 1.181X87MM Piston Shelf Stock Kit OUT OF STOCK ETA: 12/16/2025* *This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time. 2002-2006 Acura RSX Type-S |
 $613.99 K631M875Wiseco Acura K20 K24 FLAT TOP 1.181X87.5MM Piston Shelf Stock Kit IN STOCK 2002-2006 Acura RSX Type-S |
 $683.99 K634M87Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston Shelf Stock Kit IN STOCK 2002-2006 Acura RSX Type-S |
 $683.99 K634M875Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston Shelf Stock Kit IN STOCK 2002-2006 Acura RSX Type-S |
 $683.99 K634M89Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston Shelf Stock Kit OUT OF STOCK 2002-2006 Acura RSX Type-S |
 $683.99 K634M895Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston Shelf Stock Kit OUT OF STOCK 2002-2006 Acura RSX Type-S |
 $697.99 K650M86Wiseco Honda K-Series +10.5cc Dome 1.181X86.0mm Piston Shelf Stock Kit OUT OF STOCK 2002-2006 Acura RSX Type-S |
 $697.99 K650M865Wiseco Honda K-Series +10.5cc Dome 1.181X86.5mm Piston Shelf Stock Kit OUT OF STOCK 2002-2006 Acura RSX Type-S |
 $697.99 K650M87Wiseco Honda K-Series +10.5cc Dome 1.181X87.0mm Piston Shelf Stock Kit OUT OF STOCK 2002-2006 Acura RSX Type-S |
 $697.99 K650M875Wiseco Honda K-Series +10.5cc Dome 1.181x87.5mm Piston Shelf Stock Kit OUT OF STOCK 2002-2006 Acura RSX Type-S |
 $697.99 K650M88Wiseco Honda K-Series +10.5cc Dome 1.181X88.0mm Piston Shelf Stock Kit OUT OF STOCK 2002-2006 Acura RSX Type-S |
 $697.99 K650M89Wiseco Honda K-Series +10.5cc Dome 1.181X89.0mm Piston Shelf Stock Kit OUT OF STOCK 2002-2006 Acura RSX Type-S |