ATI Damper 5.74in Aluminum 6 Groove 2% Overdrive 1Pc (20022014 Mini Cooper S 1.6L) ATI917993
Precision 2% Overdrive Super Damper for 20022014 Mini Cooper S 1.6L
The ATI 5.74-inch Aluminum Super Damper (part ATI917993) delivers enhanced harmonic control and improved belt speed for your 20022014 Mini Cooper S 1.6L. With its 2% overdrive pulley, this lightweight 6-groove, 1-piece aluminum damper is perfect for enthusiasts seeking slightly more boost and quicker revs without sacrificing reliability. Designed and manufactured in the USA, this damper provides the same race-proven stability trusted in professional motorsports while maintaining smooth operation for daily driving.
Performance Highlights
- 2% Overdrive increases blower speed for improved performance
- Lightweight aluminum construction reduces rotating mass for sharper throttle response
- 6-groove pulley design integrates seamlessly with factory accessory drives
- 5.74-inch outer diameter ensures excellent balance and harmonic damping
- SFI 18.1 certified for professional motorsport compliance and safety
- Fully rebuildable design for long-term durability and repeatable precision
Quick Specs
- Outer Diameter: 5.74 inches
- Material: Aluminum
- Pulley Type: 6 Groove
- Overdrive: 2% OD
- Design: 1-Piece Super Damper
- Certification: SFI 18.1
- Applications: 20022014 Mini Cooper S 1.6L
- Part Number: ATI917993
Why Choose the ATI 5.74in 2% Overdrive Super Damper?
This ATI Super Damper is ideal for Mini Cooper S owners running performance modifications or forced induction upgrades. The 2% OD pulley provides a mild performance gain, optimizing boost response and power delivery without stressing the factory components. With precision engineering and SFI 18.1 certification, it ensures your crankshaft stays protected from harmful torsional vibrationson the street or at the track. Lightweight, rebuildable, and built for performancethis is a true upgrade over OEM dampers.
Frequently Asked Questions
What does 2% Overdrive mean?
It means the pulley spins 2% faster than stock, slightly increasing supercharger or accessory drive speed for a small bump in performance and boost pressure.
Is this damper compatible with both R53 and R56 Mini Cooper S models?
Yes. It fits 20022006 R53 supercharged and 20072014 R56 turbocharged Mini Cooper S models with 1.6L engines.
Do I need tuning after installation?
Minor tuning adjustments are recommended if youre running increased boost or other performance mods to optimize gains safely.
Is it rebuildable?
Yes. All ATI Super Dampers are fully rebuildable with genuine ATI components, ensuring long-term precision and serviceability.
Vehicle Fitment
- 2002 Mini Cooper S 1.6L Supercharged (R53)
- 2003 Mini Cooper S 1.6L Supercharged (R53)
- 2004 Mini Cooper S 1.6L Supercharged (R53)
- 2005 Mini Cooper S 1.6L Supercharged (R53)
- 2006 Mini Cooper S 1.6L Supercharged (R53)
- 2007 Mini Cooper S 1.6L Turbocharged (R56)
- 2008 Mini Cooper S 1.6L Turbocharged (R56)
- 2009 Mini Cooper S 1.6L Turbocharged (R56)
- 2010 Mini Cooper S 1.6L Turbocharged (R56)
- 2011 Mini Cooper S 1.6L Turbocharged (R56)
- 2012 Mini Cooper S 1.6L Turbocharged (R56)
- 2013 Mini Cooper S 1.6L Turbocharged (R56)
- 2014 Mini Cooper S 1.6L Turbocharged (R56)
Contact Beefcake Racing
Beefcake Racing is your trusted source for ATI Super Dampers and high-performance Mini Cooper upgrades. For expert support or to place your order, email sales@beefcakeracing.com or call 1-855-827-7223. Our team of enthusiasts can help you choose the perfect damper for your build.
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