S&S Cycle
S&S Cycle 33-5073 Camshaft for Evolution Big Twin 520 - Performance Upgrade
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S&S Cycle 33-5073 Camshaft for Evolution Big Twin 520 - Performance Upgrade
The S&S Cycle 33-5073 camshaft is designed for enthusiasts seeking enhanced performance in their Evolution Big Twin motorcycles. This camshaft has been meticulously tested on the dyno, street, and track to ensure optimal power delivery and reliability. With hundreds of hours dedicated to testing each unit, you can trust that this is one of the best cams S&S CYCLE offers, providing improved low to mid-range torque from 1000 to 4500 rpm. It is suitable for engines in the 80"-96" displacement range with up to 10:1 compression, making it an excellent choice for many Harley-Davidson enthusiasts seeking a performance upgrade.
The camshaft is compatible with hydraulic tappets and requires high-lift springs for proper operation. It is made in the USA, ensuring high manufacturing standards and quality control. Installation requires careful inspection of coil bind, valve-to-valve clearance, valve-to-piston clearance, and camshaft lobe to case clearance to prevent potential engine damage. Proper setup and tuning will maximize the benefits of this camshaft, delivering robust power gains and a more aggressive engine sound.
Designed for those looking to improve their motorcycle’s performance without extensive modifications, the S&S Cycle 33-5073 camshaft is a reliable upgrade that combines quality craftsmanship with proven performance. Whether for street riding or track days, this camshaft enhances your bike's power profile efficiently and effectively, making it a popular choice among Harley-Davidson owners aiming for increased performance and reliability.
Features:
- Dyno, street, and track tested for optimal performance
- Provides best power in low to mid-range 1000 to 4500 rpm
- Suitable for 80"-96" engines with up to 10:1 compression
- Works with hydraulic tappets
- Requires high-lift springs for proper operation
- Made in the USA with high manufacturing standards
- Installation requires checking coil bind and clearances to prevent engine damage
US Dollars