MidUSA
FORGED PISTON KIT FOR BIG TWIN
$396
- Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston-to-wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for stock stroke flywheel only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
Wiseco
Piston kit
Fits Twin Cam 1999/2014 (97ci)
10.5:1 compression ratio
Std. 3.937" Bore size