635 H.O. Chain Drive Camshaft Kit

S&S CYCLE 635 H.O. Chain Drive Camshaft Kit

S&S CYCLE
0925-0836
330-0328
Upgrade your Harley-Davidson with the 635 H.O. Chain Drive Camshaft Kit, designed for modified engines with 106" or greater displacement. This kit includes essential components and ensures optimal power output.
Out of Stock
€326.77
This product is currently unavailable.
  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

635 H.O. Chain Drive Camshaft Kit

Upgrade your Harley-Davidson performance with the 635 H.O. Chain Drive Camshaft Kit! Designed for modified engines with a displacement of 106" or greater and compression ratios between 10.0:1 to 11.0:1, this high lift camshaft ensures optimal power delivery.

  • Works seamlessly with stock, unported heads, but for best results, S&S CNC ported heads are recommended.
  • Experience peak power output in the range of 3000-6000 RPM.
  • Note: This is not a bolt-in camshaft kit; installation requires careful attention.
  • The kit includes all necessary components: camshafts, bearings, gearcover gasket, retaining ring, o-ring, thread lock, and detailed instructions.
  • Made in the USA for quality you can trust.
  • Installer must check coil bind, valve to valve clearance, and valve to piston clearance for optimal performance.
: 0925-0836
Out of Stock

Data sheet

Riding Style
Street
Type
Chain
Units
Kit
Color/Finish
Raw
Application
Exhaust
Intake
Intake Lobe Centerline Imperial
102°
Exhaust Duration Imperial
276°
Intake Duration Imperial
243°
Exhaust Lobe Centerline Imperial
100.5°
Exhaust Lift Imperial
0.635"
Exhaust Open Imperial
58.5°
Exhaust Lift at TDC Imperial
0.284"
Intake Open Imperial
19.5°
Exhaust Close Imperial
37.5°
Grind
635HO
Intake Close Imperial
43.5°
Intake Lift Imperial
0.635"

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

Right of Withdrawal:

In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.