S&S CYCLE .650" Lift Sidewinder® Valve Spring Kit for 1984-2004 Big Twins and 1986-2003 HD® Sportster® Models - .650" 900-0050
loading..
Warehouse Locations
*Gold Coast Warehouse Ships Same day
*USA Warehouse Delivers In Approx 3 Weeks
Sidewinder® .650" Valve Spring Kits for Twin Cam 88® big twins w/ stock heads (both 7mm and 5/16” valve stems) and all S&S Super Stock® heads (5/16” valve stems). Works well with cams up to .650" lift. Manufactured from ultra clean high silicon Kobe alloy wire then micro shot peened and nitrided. CNC machined 9˚ locks. High performance conical single wire spring. Chromoly forged retainers. Kit contains: Valve keepers, Top & Bottom collars, Springs, Shims.
- Include springs, upper and lower collars and keys
- For valve lift to .650" (EU: 1,65 cm) with 1.860" (EU: 4.72 cm) /178 lbs. (EU: 80,74 kg) installed height, 376 lbs. (EU: 170,55 kg) at max lift
- Max 6500 rpm
- Made in the U.S.A.
NOTE: S&S recommends roller rocker arms be used with lifts over .585"
Fitment Guide
2004 | Harley-Davidson | Road King Custom FLHRS | - | - |
2004 | Harley-Davidson | Road King Custom EFI FLHRS | - | - |
2004 | Harley-Davidson | Low Rider EFI FXDL | - | - |
2004 | Harley-Davidson | Super Glide Sport EFI FXDXI | - | - |
2004 | Harley-Davidson | Super Glide EFI FXDI | - | - |
2004 | Harley-Davidson | Wide Glide EFI FXDWGI | - | - |
2003-2004 | Harley-Davidson | Electra Glide Standard EFI FLHTI | - | - |
2002-2004 | Harley-Davidson | Softail Fat Boy EFI FLSTFI | - | - |
2001-2004 | Harley-Davidson | Softail Standard EFI FXSTI | - | - |
2001-2004 | Harley-Davidson | Softail Springer EFI FXSTSI | - | - |
2001-2004 | Harley-Davidson | Softail Heritage Classic EFI FLSTCI | - | - |
2001-2004 | Harley-Davidson | Softail Deuce EFI FXSTDI | - | - |
2001-2004 | Harley-Davidson | Softail Night Train EFI FXSTBI | - | - |
2001-2003 | Harley-Davidson | Super Glide T-Sport FXDXT | - | - |
2001-2003 | Harley-Davidson | Softail Heritage Springer EFI FLSTSI | - | - |
2000-2004 | Harley-Davidson | Softail Deuce FXSTD | - | - |
2000 | Harley-Davidson | FXR 4 | - | - |
1999-2004 | Harley-Davidson | Softail Night Train FXSTB | - | - |
1999-2004 | Harley-Davidson | Super Glide Sport FXDX | - | - |
1999 | Harley-Davidson | FXR 3 | - | - |
1999 | Harley-Davidson | FXR 2 | - | - |
1998-2004 | Harley-Davidson | Road King Classic EFI FLHRC | - | - |
1998-2004 | Harley-Davidson | Road Glide EFI FLTR | - | - |
1998-2002 | Harley-Davidson | Road Glide FLTR | - | - |
1997-2003 | Harley-Davidson | Softail Heritage Springer FLSTS | - | - |
1996-2004 | Harley-Davidson | Road King EFI FLHR | - | - |
1996-2003 | Harley-Davidson | 1200 Sport XLS | - | - |
1996-2003 | Harley-Davidson | 1200 Custom XLC | - | - |
1996 | Harley-Davidson | Tour Glide Ultra Classic EFI FLTCU | - | - |
1995-2004 | Harley-Davidson | Electra Glide Classic EFI FLHTCI | - | - |
1995-2004 | Harley-Davidson | Super Glide FXD | - | - |
1995-2004 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI | - | - |
1995-2000 | Harley-Davidson | Dyna Convertible FXDS-CONV | - | - |
1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB | - | - |
1994-2004 | Harley-Davidson | Road King FLHR | - | - |
1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN | - | - |
1993-2004 | Harley-Davidson | Wide Glide FXDWG | - | - |
1993-2004 | Harley-Davidson | Low Rider FXDL | - | - |
1993 | Harley-Davidson | Softail Nostalgia FLSTN | - | - |
1992 | Harley-Davidson | Dyna Glide Custom FXDC | - | - |
1990-2004 | Harley-Davidson | Softail Fat Boy FLSTF | - | - |
1990-1993 | Harley-Davidson | Low Rider Convertible FXRS-CONV | - | - |
1989-1999 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU | - | - |
1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU | - | - |
1988-2004 | Harley-Davidson | Softail Springer FXSTS | - | - |
1988-2003 | Harley-Davidson | Sportster 1200 XLH | - | - |
1988-1993 | Harley-Davidson | Low Rider Sport FXRS-SP | - | - |
1987-2004 | Harley-Davidson | Softail Heritage Classic FLSTC | - | - |
1987-2003 | Harley-Davidson | 883 Hugger XLH | - | - |
1987-1994 | Harley-Davidson | Low Rider Custom FXLR | - | - |
1987-1993 | Harley-Davidson | Low Rider FXRS | - | - |
1987-1993 | Harley-Davidson | Electra Glide Sport FLHS | - | - |
1987 | Harley-Davidson | Low Rider Chrome FXRC | - | - |
1986-2003 | Harley-Davidson | Sportster 883 XLH | - | - |
1986-1999 | Harley-Davidson | Softail Custom FXSTC | - | - |
1986-1995 | Harley-Davidson | 883 Deluxe XLH | - | - |
1986-1994 | Harley-Davidson | Super Glide FXR | - | - |
1986-1990 | Harley-Davidson | Softail Heritage FLST | - | - |
1986-1987 | Harley-Davidson | Sportster 1100 XLH | - | - |
1986 | Harley-Davidson | Sport Glide Grand Touring FXRD | - | - |
1985-1987, 1995-2004 | Harley-Davidson | Electra Glide Standard FLHT | - | - |
1985-1986 | Harley-Davidson | Wide Glide FXWG | - | - |
1985 | Harley-Davidson | Low Glide Custom FXRC | - | - |
1985 | Harley-Davidson | Fat Bob FXEF | - | - |
1985 | Harley-Davidson | Low Rider FXSB | - | - |
1984-2004 | Harley-Davidson | Electra Glide Classic FLHTC | - | - |
1984-1994 | Harley-Davidson | Tour Glide Classic FLTC | - | - |
1984-1993 | Harley-Davidson | Softail Standard FXST | - | - |
1984-1993 | Harley-Davidson | Sport Glide FXRT | - | - |
1984-1985 | Harley-Davidson | Low Glide FXRS | - | - |
1984 | Harley-Davidson | Disc Glide FXRDG | - | - |
Specs
PRODUCT NAME | SPRING KIT |
TYPE | VALVE |
APPLICATION | EXHAUST / INTAKE |
MODEL | SIDEWINDER |
SPRING SEAT PRESSURE | 178 LB |
SPRING OPEN PRESSURE | 376 LB |
SPRING LIFT | 0,650" / 0.650" |
UNITS | KIT |
RIDING STYLE | STREET |
Shipping Information
Please Note - Warehouse Locations For Part -
S&S CYCLE .650" Lift Sidewinder® Valve Spring Kit for 1984-2004 Big Twins and 1986-2003 HD® Sportster® Models - .650" 900-0050
USA Warehouse - 3 Week Delivery- If your parts are located at our USA Warehouse, Delivery ETA is approx 3 weeks, as the parts are coming from our US suppliers warehouse. We will notify you once we receive it in Gold Coast warehouse and its on its way to you.
Gold Coast Warehouse- If you're parts are in stock at our Gold Coast warehouse at the time of order, they will be shipped within 24hrs.