ATI Damper 7.425in Steel 6/10 Groove OEM Size (20052006 Ford Mustang GT Supercar) ATI918043
OEM-Size Steel Super Damper for 20052006 Ford Mustang GT Supercar
The ATI 7.425-inch Steel Super Damper (part ATI918043) is built for the 20052006 Ford Mustang GT Supercar 4.6L Modular engine. Designed to maintain OEM pulley ratios while delivering unmatched harmonic control, this damper features a dual 6/10-groove configuration for maximum accessory drive compatibility. Constructed from high-strength steel and SFI 18.1 certified, it provides superior vibration damping, durability, and balance precision perfect for high-performance street or competition applications.
Performance Highlights
- 7.425-inch OEM diameter maintains factory drive ratios and belt alignment
- Dual 6/10-groove pulley supports multi-belt accessory or supercharger setups
- High-strength steel construction delivers exceptional torsional control and longevity
- 3-ring design eliminates harmonic distortion and crankshaft stress
- Ideal for OEM and high-performance Modular engine builds
- SFI 18.1 certified for sanctioned racing and safety compliance
- Fully rebuildable for long-term service life
Quick Specs
- Outer Diameter: 7.425 inches
- Material: Steel
- Pulley Type: 6/10 Groove (Dual)
- Size: OEM Diameter
- Rings: 3
- Certification: SFI 18.1
- Applications: 20052006 Ford Mustang GT Supercar 4.6L Modular
- Part Number: ATI918043
Why Choose the ATI 7.425in OEM-Size Super Damper?
The ATI918043 combines factory-style fitment with competition-grade performance. Its dual 6/10-groove design makes it perfect for applications that run separate accessory or supercharger belts, ensuring reliable belt traction and load distribution. The steel body provides superior strength and long-term stability under high-RPM stress, while ATIs proven damping technology eliminates harmonic vibration that can damage your crankshaft. Perfect for Modular-powered Mustangs, Supercar builds, and high-boost configurations.
Frequently Asked Questions
Whats the advantage of a 6/10-groove pulley?
The dual-groove layout allows separate belt systems one for factory accessories and one for superchargers or aftermarket components providing better reliability under load.
Is this damper the same diameter as stock?
Yes. The 7.425-inch OEM-size ensures identical drive ratios and perfect fitment with factory pulleys.
Can it handle supercharged or high-RPM engines?
Yes. The steel construction and SFI 18.1 certification make it suitable for high-horsepower and competition builds.
Does it require tuning or modifications?
No. Since this is an OEM-size replacement, no tuning or accessory modifications are required.
Vehicle Fitment
- 2005 Ford Mustang GT Supercar 4.6L Modular
- 2006 Ford Mustang GT Supercar 4.6L Modular
Contact Beefcake Racing
Beefcake Racing is your trusted source for ATI Super Dampers and Ford Modular performance components. For assistance or to order, email sales@beefcakeracing.com or call 1-855-827-7223. Our experienced team can help you choose the right damper for your Mustang or Supercar build.
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