ATI Damper Bolt Pack No A/C 9 (5/16-18x1) Flat Head Torx Plus Bolts (19972004 Corvette LS1 Y-Body) ATI950217
Flat Head Torx Plus Bolt Pack for LS1 Corvette Y-Body (No A/C)
The ATI Damper Bolt Pack (part ATI950217) is a precision-engineered 9-bolt hardware kit designed for 19972004 LS1 Y-Body Corvettes equipped without air conditioning. Featuring 5/16-18x1-inch flat head Torx Plus bolts, this kit ensures a flush, secure, and vibration-resistant fit for ATI Super Damper installations. Each bolt is crafted from Grade 8 hardened steel with a black oxide finish for maximum torque strength and corrosion resistance ideal for high-performance street or track builds.
Performance Highlights
- Designed for 19972004 LS1 Y-Body Corvettes (No A/C)
- Includes 9 precision 5/16-18x1-inch flat head Torx Plus bolts
- Flat head design provides flush fitment for clearance-critical installations
- Torx Plus drive ensures superior torque transfer and reduces stripping risk
- Grade 8 hardened steel delivers exceptional strength and reliability
- Black oxide coating protects against rust and wear in high-heat environments
Quick Specs
- Total Bolts: 9
- Bolt Size: 5/16-18 x 1 inch
- Head Type: Flat Head Torx Plus
- Material: Grade 8 Hardened Steel
- Finish: Black Oxide Coated
- Application: LS1 Y-Body Corvette (No A/C)
- Thread Type: Standard (Right-Hand)
- Part Number: ATI950217
Why Choose the ATI950217 Damper Bolt Pack?
The ATI950217 bolt pack delivers OEM-level precision with motorsport-grade strength. Specifically designed for LS1 Y-Body Corvettes without A/C systems, this hardware provides reliable damper mounting, even under extreme RPM and torque loads. The flat head Torx Plus design offers increased clearance for pulley systems while ensuring even torque distribution and vibration resistance making it the perfect choice for serious performance builds.
Frequently Asked Questions
Why use flat head Torx Plus bolts?
Torx Plus bolts provide superior torque transfer and minimize the risk of rounding out under high load. The flat head design also creates a flush fit for pulley clearance.
Is this kit only for LS1 Corvettes without A/C?
Yes. The ATI950217 bolt kit is engineered specifically for 19972004 LS1 Y-Body Corvettes without factory A/C.
Do these bolts require thread locker?
Yes. Blue (medium strength) thread locker is recommended to prevent vibration loosening while allowing future serviceability.
Are these bolts reusable?
ATI recommends replacing damper bolts after removal or service to maintain proper torque and thread integrity.
Fitment
- 1997 Chevrolet Corvette LS1 (Y-Body, No A/C)
- 1998 Chevrolet Corvette LS1 (Y-Body, No A/C)
- 1999 Chevrolet Corvette LS1 (Y-Body, No A/C)
- 2000 Chevrolet Corvette LS1 (Y-Body, No A/C)
- 2001 Chevrolet Corvette LS1 (Y-Body, No A/C)
- 2002 Chevrolet Corvette LS1 (Y-Body, No A/C)
- 2003 Chevrolet Corvette LS1 (Y-Body, No A/C)
- 2004 Chevrolet Corvette LS1 (Y-Body, No A/C)
Why Buy from Beefcake Racing?
Beefcake Racing is a trusted dealer for ATI Performance Products, including Super Dampers, hardware kits, and installation components for LS platforms. We provide expert technical support, fast nationwide shipping, and unbeatable service. To order or ask questions, contact us at sales@beefcakeracing.com or call 1-855-827-7223. Beefcake Racing where power and precision meet.
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