Wiseco Tapered Ring Compressor Sleeves
- Machined from Wiseco Aluminum forgings to offer the same toughness as Wiseco forged pistons.
- Hard anodized and Teflon coated for low friction and prolonged wear resistance.
- Sleeves have a smooth radius that tapers down to the specific bore size.
- Compresses the piston rings smoothly and evenly which greatly lessens the chance of damaging the rings.
- Greatly reduces the difficulty with installing thin High-Performance oil rings!
- As long as the bore size matches these ring compressor sleeves will work other brands of pistons like Ross and Mahle