HP103 Camshaft Kit — 249°/251° duration, 0.575" lift

S&S CYCLE HP103 Camshaft Kit — 249°/251° duration, 0.575" lift

S&S CYCLE
0925-1044
330-0442
Bolt-in cam kit for 103" engines; strong midrange power (3,000–6,000 rpm). Requires high-lift valve springs. Made in USA.
Out of Stock
€365.33
€459.27
Save €93.94
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.

The HP103 Camshaft Kit is a bolt-in cam set engineered for engines with 103" displacement and a stock 9.7:1 compression ratio (up to 10.5:1). 🇺🇸🔧

Designed to work with stock, un-ported heads and optimized for S&S CNC-ported heads, it delivers strong, usable power in the 3,000–6,000 rpm range.

  • Bolt-in cams for compatible engines
  • Requires high-lift valve springs
  • Made in the USA

After installation, check for coil bind, valve-to-valve clearance, and valve-to-piston clearance to ensure safe operation.

: 0925-1044
Out of Stock

Data sheet

Type
Chain
Units
Kit
Brand
S&S CYCLE
Application
Exhaust, Intake
Grind
HP103
Exhaust Close
26°
Exhaust Duration
251°
Exhaust Lift
0,575"
Exhaust Lift at TDC
0,206"
Exhaust Lobe Centerline
99,5°
Exhaust Open
45°
Intake Close
49°
Intake Duration
249°
Intake Lift
0,575"
Intake Lift at TDC
0,199"
Intake Lobe Centerline
104,500°
Intake Open
20°

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Return & Withdrawal Policy

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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.

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