Camshafts
S&S Cycle 550 Camshaft Kit
Brand: S&S CYCLE
SKU: P1283757002771
$465.95
$404.27
Taxes and shipping calculated at checkout.
550 Camshaft Kit
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Product Details
Highlights
- Kit includes all required bearings, o-rings, and hardware.
- Ideal horsepower cam for 114" and larger engines.
- Maximizes peak torque and horsepower.
- Designed for big bore applications.
- Made in the USA.
- Gear drive kit includes outer drive gears.
- Improves cam timing accuracy.
- Requires the use of adjustable pushrods and heavy duty valve springs (sold separately).
Type: 550G Rear; Timing Open: Intake 3.1/Exhaust 59.4; Timing Closed: Intake 31.1/Exhaust 38.4; Duration at 0.053: Intake 214.2/Exhaust 277.8; Valve Lift: Intake 0."/Exhaust 0."; Lift at TDC: Intake 0.099"/Exhaust 0.264".
Specifications
| Application | Exhaust / Intake |
|---|---|
| Exhaust Close Imperial | 30.5 Front, 38.4 Rear |
| Exhaust Duration Imperial | 273.1 Front, 277.8 Rear |
| Exhaust Lift at TDC Imperial | 0.232" Front, 0.264" Rear |
| Exhaust Lift Imperial | 0.550" |
| Exhaust Lobe Centerline Imperial | 106.0 Front, 100.5 Rear |
| Exhaust Open Imperial | 62.5 Front, 59.4 Rear |
| Grind | 550G |
| Intake Close Imperial | 29.4 Front, 31.1 Rear |
| Intake Duration Imperial | 218.9 Front, 214.2 Rear |
| Intake Lift at TDC Imperial | 0.127" Front, 0.099" Rear |
| Intake Lift Imperial | 0.550" |
| Intake Lobe Centerline Imperial | 100.0 Front, 104.0 Rear |
| Intake Open Imperial | 9.4 Front, 3.1 Rear |
| Model | Big Bore |
| Riding Style | Street |
| Type | Gear |
| Units | Kit |
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