S&S CYCLE - 33-5270 - Camshaft Kit - 640 Gear Drive - Twin Cam '07-'17 | Dyna '06
The S&S CYCLE 33-5270 is a camshaft kit - 640 gear drive - twin cam '07-'17 | dyna '06 engineered for street applications where fit, function, and build quality are the baseline expectation. For 103/110 CI engines. Strongest from 3000-6000 rpm, giving you a level of quality that holds up across the full service life of the component. Compression ratios from 10.5:1 to 11.5:1. Improves valve timing accuracy by eliminating timing chain lash. Includes camshaft, inner and outer gears, gear cover gasket, oil passage block-off kit, retaining ring, and o-ring. The 33-5270 delivers exactly what riders need from a quality aftermarket component. Sold as a complete kit.
Features
- For 103/110 CI engines
- Strongest from 3000-6000 rpm
- Compression ratios from 10.5:1 to 11.5:1
- Improves valve timing accuracy by eliminating timing chain lash
- Includes camshaft, inner and outer gears, gear cover gasket, oil passage block-off kit, retaining ring, and o-ring
- High-lift springs and adjustable pushrods required.
Specs
- Application: Intake
- Exhaust Lobe Centerline: 110°
- Exhaust Close: 25°
- Exhaust Lift: 0.640”
- Intake Lift at TDC: 0.228”
- Intake Open: 25°
- Product Name: Cam Kit
- Application: Exhaust
- Exhaust Open: 60°
- Type: Gear
- Intake Duration: 265°
- Exhaust Duration: 270°
- Intake Lobe Centerline: 107.5°
- Intake Close: 60°
- Exhaust Lift at TDC: 0.214”
- Grind: 640 Series
- Intake Lift: 0.640”
- Riding Style: Street
- Units: Kit
Frequently Asked Questions - S&S CYCLE - 33-5270 - Camshaft Kit - 640 Gear Drive - Twin Cam '07-'17 | Dyna '06
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
