Overview
Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. Bolt-in kits do not require machining, rebalancing or engine removal, and include just about everything you'll need to complete the installation. The biggest cylinder bore that can be installed in a stock crankcase without machining!
- Although not mandatory, we recommend adding an oil cooler to bikes ridden in warmer climates
- Complete kits include cylinders, pistons, gaskets, and instructions
- Bolts in. No machining, balancing, or splitting the crankcases
- Wrinkle black cylinders - matches stock finish
- Low friction Ductile Cast Iron liner
- 88" engines are boosted to 100"
- 10.5:1 Compression
Fits:
Harley Davidson_FLHR Road King Base 1999 to 2006
Harley Davidson_FLHRCI Road King Classic Base 1999 to 2006
Harley Davidson_FLHRI Road King Base 2000 to 2006
Harley Davidson_FLHRS Road King Custom Base 2004 to 2006
Harley Davidson_FLHTC Electra Glide Classic Base 1999 to 2005
Harley Davidson_FLHTCI Electra Glide Classic Base 1999 to 2006
Harley Davidson_FLHTCUI Electra Glide Ultra Classic Base 1999 to 2006
Harley Davidson_FLST Heritage Softail Base_2006_
Harley Davidson_FLSTC Heritage Softail Classic Base 1999 to 2006
Harley Davidson_FLSTCI Heritage Softail Classic Base 2001 to 2006
Harley Davidson_FLSTF Fat Boy Base 1999 to 2006
Harley Davidson_FLSTFI Fat Boy Base 2001 to 2006
Harley Davidson_FLTR Road Glide Base 1999 to 2006
Harley Davidson_FLTRI Road Glide Base 1999 to 2006
Harley Davidson_FXD Dyna Super Glide Base 1999 to 2006
Harley Davidson_FXDL Dyna Low Rider Base 1999 to 2005
Harley Davidson_FXDLI Dyna Low Rider Base 2004 to 2006
Harley Davidson_FXDWG Dyna Wide Glide Base 1999 to 2006
Harley Davidson_FXDWGI Dyna Wide Glide Base 2004 to 2006
Harley Davidson_FXDX Dyna Super Glide Sport Base 1999 to 2005
Harley Davidson_FXDXT Dyna Super Glide T-Sport Base 2001 to 2003
Harley Davidson_FXSTB Night Train Base 1999 to 2006
Harley Davidson_FXSTBI Night Train Base 2001 to 2006
Harley Davidson_FXSTD Softail Deuce Base 2000 to 2006
Harley Davidson_FXSTDI Softail Deuce Base 2001 to 2006
Harley Davidson_FXSTI Softail Standard Base 2001 to 2006
Harley Davidson_FXSTS Springer Softail Base 1999 to 2006
Harley Davidson_FXSTSI Springer Softail Base 2001 to 2006
| Air Freight Prohibited: false |
| Not Carb Approved: true |
| Carb Acknowledgement Required: true |
| Ltl Freight Required: false |
| Prop 65: Unknown |
| Part Type: powersports |
| Epa: N/A |
| Regular Stock: t |
