Product Description
Upgrade the breather in your Evo with some modern technology.
Fits: 1993-1999 Evolution Big Twin Style Engine
- New-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the crankcase becomes greater than pressure in the cam chest, and close when pressure in the cam chest is equal to or greater than pressure in the crankcase
- By opening and closing "on demand," the reed valves automatically compensate for lag time associated with accelerating the mass of air as it is forced out of the crankcase, increasing performance and stopping high-rpm oil carryover in engines with marginal piston ring seal
- Installation is fast and simple; no aligning timing marks, and no rotating parts
- Made in the U.S.A.
Fitment
| Year | Make | Model |
|---|---|---|
| 1995 - 1998 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1995 - 1998 | Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1993 - 1998 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1995 - 1998 | Harley-Davidson | Electra Glide Standard FLHT |
| 1995 - 1998 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 1993 - 1998 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1999 | Harley-Davidson | FXR 2 |
| 1999 | Harley-Davidson | FXR 3 |
| 2000 | Harley-Davidson | FXR 4 |
| 1993 | Harley-Davidson | Low Rider Convertible FXRS-CONV |
| 1993 - 1994 | Harley-Davidson | Low Rider Custom FXLR |
| 1993 - 1998 | Harley-Davidson | Low Rider FXDL |
| 1993 | Harley-Davidson | Low Rider FXRS |
| 1993 | Harley-Davidson | Low Rider Sport FXRS-SP |
| 1998 | Harley-Davidson | Road Glide EFI FLTR |
| 1998 | Harley-Davidson | Road Glide FLTR |
| 1998 | Harley-Davidson | Road King Classic EFI FLHRC |
| 1996 - 1998 | Harley-Davidson | Road King EFI FLHR |
| 1994 - 1998 | Harley-Davidson | Road King FLHR |
| 1995 - 1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1993 - 1999 | Harley-Davidson | Softail Custom FXSTC |
| 1993 - 1999 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1993 - 1999 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1994 - 1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1997 - 1999 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1999 | Harley-Davidson | Softail Night Train FXSTB |
| 1993 | Harley-Davidson | Softail Nostalgia FLSTN |
| 1993 - 1999 | Harley-Davidson | Softail Springer FXSTS |
| 1993 | Harley-Davidson | Softail Standard FXST |
| 1999 | Harley-Davidson | Softail Standard FXST |
| 1993 | Harley-Davidson | Sport Glide FXRT |
| 1995 - 1998 | Harley-Davidson | Super Glide FXD |
| 1993 - 1994 | Harley-Davidson | Super Glide FXR |
| 1993 - 1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic EFI FLTCU |
| 1993 - 1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1993 - 1998 | Harley-Davidson | Wide Glide FXDWG |
Additional Information
| Standard | 31-2096 |
| +.030" Oversize | 31-2100 |