Drag Specialties

Overstock – Valve Spring Kit - 0.605" - Heavy Duty - M8

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Total: $375.00
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Want it installed?Book a Speed Shop slot. Call to check availability.

Description

S&S CYCLE

  • 0926-2972
  •  900-0958
  • 0.605" Heavy Duty Valve Spring Kit

Valve Spring Kit - 0.605" - Heavy Duty - M8

  • High-performance conical single wire valve spring
  • For valve lift to 0.605" with 1.535"/68 lb installed height, 364 lb at max lift
  • Max 6500 rpm
  • Includes springs, keepers, top collars, bottom collars, and seals
  • Made in the USA

Fitment Disclosure

This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

2024 Harley-Davidson FLI Hydra-Glide Revival - -
2024 Harley-Davidson Road Glide Police FLTRXP - -
2023-2024 Harley-Davidson FXBR Breakout 117 - -
2023-2024 Harley-Davidson FLTRT Road Glide 3 - -
2023 Harley-Davidson FLHFB Electra Glide Highway King - -
2022-2024 Harley-Davidson FXLRS Low Rider S 117 - -
2022-2024 Harley-Davidson FXLRST Low Rider ST 117 - -
2022-2023 Harley-Davidson FLHXST Street Glide ST - -
2022-2023 Harley-Davidson FLTRXST Road Glide ST - -
2022-2023 Harley-Davidson FLTRKSE CVO Road Glide Limited - -
2022 Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. - -
2022 Harley-Davidson FXRST Low Rider El Diablo 117 - -
2022 Harley-Davidson Softail Street Bob FXBB - -
2021-2024 Harley-Davidson FXBBS Street Bob 114 - -
2021 Harley-Davidson FLH Electra Glide Revival - -
2020-2024 Harley-Davidson FXST Softail Standard 107 - -
2020-2024 Harley-Davidson FLTRK Road Glide Limited - -
2020-2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide - -
2020-2021 Harley-Davidson FXLRS Low Rider S 114 - -
2019-2022 Harley-Davidson FLHT Electra Glide Standard - -
2019-2020 Harley-Davidson FXDRS FXDR 114 - -
2018-2024 Harley-Davidson FLHCS Heritage Classic 114 - -
2018-2024 Harley-Davidson FLFBS Fat Boy 114 - -
2018-2023 Harley-Davidson FXFBS Fat Bob 114 - -
2018-2021 Harley-Davidson FLHC Heritage Classic 107 - -
2018-2021 Harley-Davidson FLSL Softail Slim 107 - -
2018-2021 Harley-Davidson FLSB Sport Glide 107 - -
2018-2020 Harley-Davidson FLTRXSE CVO Road Glide - -
2018-2020 Harley-Davidson FLDE Deluxe 107 - -
2018-2020 Harley-Davidson FXBB Street Bob 107 - -
2018-2020 Harley-Davidson FXBRS Breakout 114 - -
2018-2020 Harley-Davidson FXLR Low Rider 107 - -
2018-2019 Harley-Davidson FXBR Breakout 107 - -
2018-2019 Harley-Davidson FLFB Fat Boy 107 - -
2018-2019 Harley-Davidson FXFB Fat Bob 107 - -
2017-2024 Harley-Davidson FLHXSE CVO Street Glide - -
2017-2024 Harley-Davidson FLHX Street Glide - -
2017-2024 Harley-Davidson FLRT Freewheeler - -
2017-2024 Harley-Davidson FLHRXS Road King Special - -
2017-2024 Harley-Davidson FLTRX Road Glide - -
2017-2024 Harley-Davidson FLHTK Ultra Limited - -
2017-2024 Harley-Davidson FLHTCUTG Tri Glide Ultra - -
2017-2024 Harley-Davidson Electra Glide Police FLHTPI - -
2017-2024 Harley-Davidson Road King Police FLHP - -
2017-2023 Harley-Davidson FLTRXS Road Glide Special - -
2017-2023 Harley-Davidson FLHXS Street Glide Special - -
2017-2022 Harley-Davidson FLHR Road King - -
2017-2021 Harley-Davidson FLHTKSE CVO Limited - -
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low - -
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
2017-2019 Harley-Davidson FLTRU Road Glide Ultra
Fitment

Call 715-235-3659 or chat with us on the site and a tech can confirm it with you.

Specifications & Installation
BrandDrag Specialties
Product typeEngine Kits

Want it installed right? Book the Nowaskey Speed Shop or call 715-235-3659.

Overstock – Valve Spring Kit - 0.605" - Heavy Duty - M8

$375.00

Questions Riders Ask

Will this fit my bike?

Open the Fitment tab for the models and years listed for this part. Save your bike with Shop by Bike and we check it on every part. Not sure? Call or chat with us on the site and a tech can confirm it with you.

Can I install it myself?

Most riders with basic tools and a service manual can. The Specifications & Installation tab lists difficulty, time and guides where we have them. Prefer a pro install? Book a Speed Shop slot and call to check current availability.

Who do I talk to after I buy?

Our techs. Call 715-235-3659 or chat with us on the site and you will reach the people who know these parts.

Still have a question? Call 715-235-3659 or chat with us on the site.

4.8 Star Rating★★★★★From 489 Reviews
Made in the USAOn All Nowaskey Products
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Tested InKing of the Baggers
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Track-proven Performance

Nowaskey Extreme Performance is a Harley-Davidson suspension and performance shop in Menomonie, Wisconsin. We design our own shocks, fork cartridges and front-end packages, test them in King of the Baggers racing, and back Nowaskey-brand products with a lifetime warranty.

Every setup is matched to your bike, your weight and the way you ride.

20+ Years Experience
KOTB & Race Tested
4.8★ 489 Reviews
Lifetime Warranty