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S&S Cycle .650
Made in the USA
On Sale
★★★★★ Read ( 1 ) Reviews

S&S Cycle .650" Lift Sidewinder Valve Spring Kit

J&P Cycles Part Number: 161-405

Manufacturer Part Number: 900-0050

$188.96
$209.99
Save $21.03 (10%)

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Important Fitment Note

Fits these models with 5/16" valve stem diameter.
Description

Description for S&S Cycle .650" Lift Sidewinder Valve Spring Kit

• 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

• Specifications: .650″ lift, installed height 1.860″, 178 lb. seat force, 376 lbs force at Max lift, up to 6500 RPM

• Does not include seals, order seal kit separately

• Designed for 5/16″ valve stems

Product Specs

Product Specs for S&S Cycle .650" Lift Sidewinder Valve Spring Kit

Manufacturer Part Number:
900-0050
Sold in Units:
Kit
Warehouse Part Number:
1017234
Fitment
Fitment Note:

Fits these models with 5/16" valve stem diameter.

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

 1-800-318-4823
 LIVE CHAT

Compatible Models

Harley-Davidson® Models

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  • Dyna Super Glide EFI FXDI : 2004
  • Dyna Super Glide FXD : 1995–2004
  • Dyna Super Glide Sport EFI FXDXI : 2004
  • Dyna Super Glide Sport FXDX : 1999–2004
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  • Dyna Super Glide T-Sport FXDXT : 2001–2003
  • Dyna Wide Glide CVO FXDWG2 : 2001
  • Dyna Wide Glide CVO FXDWG3 : 2002
  • Dyna Wide Glide EFI FXDWGI : 2004
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  • Low Rider FXSB : 1985
  • Softail Bad Boy FXSTSB : 1995–1997
  • Softail Custom FXSTC : 1984–1999
  • Softail Deuce CVO FXSTDSE : 2003
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  • Softail Fat Boy FLSTF : 1990–2004
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Customer Reviews

Customer Reviews for S&S Cycle .650" Lift Sidewinder Valve Spring Kit

Overall Rating

★★★★★

5 out of 5 stars (based on 1 reviews)

5 stars (1)

4 stars (0)

3 stars (0)

2 stars (0)

1 star (0)

0 stars (0)

thespis on 11/11/2019
★★★★★

Perfect for what I need. When I had a tech question I emailed S&S and received a prompt and helpful reply. Very happy.

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