Auto Racing Products Header Bolt Kit Hex Head — Fits Oldsmobile 330-355 V8

SKU: BQDN_180-1101
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About Auto Racing Products ARP (Automotive Racing Products) makes the ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Auto Racing Products

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Stop Exhaust Leaks for Good

Exhaust leaks are a common frustration for Oldsmobile V8 owners, often caused by inferior bolts that stretch or back out under thermal cycling. This Auto Racing Products (ARP) Header Bolt Kit is the definitive solution for your 330-355 engine. Engineered to withstand the extreme heat and vibration of high-performance exhaust systems, these bolts ensure your headers stay securely fastened to the cylinder heads.

Technical Specifications

  • Fits Oldsmobile 330-355 V8 engines
  • 3/8-16 thread pitch for precise fitment
  • 0.75-inch length for optimal thread engagement
  • Durable hex head design for easy installation
  • High-strength chromoly steel construction
  • Black oxide finish for superior heat resistance
  • Set of 14 bolts included

Unlike standard hardware store bolts, these ARP fasteners are specifically designed for the automotive environment. The chromoly steel construction prevents the stretching that leads to gasket failure and annoying exhaust ticks. By providing consistent clamping force, these bolts maintain a perfect seal between your header flange and the cylinder head, maximizing exhaust flow and engine efficiency. Don't let a simple bolt failure ruin your driving experience; upgrade to the reliability of ARP. Explore our full range of engine fasteners at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Auto Racing Products

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Stop Exhaust Leaks for Good

Exhaust leaks are a common frustration for Oldsmobile V8 owners, often caused by inferior bolts that stretch or back out under thermal cycling. This Auto Racing Products (ARP) Header Bolt Kit is the definitive solution for your 330-355 engine. Engineered to withstand the extreme heat and vibration of high-performance exhaust systems, these bolts ensure your headers stay securely fastened to the cylinder heads.

Technical Specifications

  • Fits Oldsmobile 330-355 V8 engines
  • 3/8-16 thread pitch for precise fitment
  • 0.75-inch length for optimal thread engagement
  • Durable hex head design for easy installation
  • High-strength chromoly steel construction
  • Black oxide finish for superior heat resistance
  • Set of 14 bolts included

Unlike standard hardware store bolts, these ARP fasteners are specifically designed for the automotive environment. The chromoly steel construction prevents the stretching that leads to gasket failure and annoying exhaust ticks. By providing consistent clamping force, these bolts maintain a perfect seal between your header flange and the cylinder head, maximizing exhaust flow and engine efficiency. Don't let a simple bolt failure ruin your driving experience; upgrade to the reliability of ARP. Explore our full range of engine fasteners at GGCRACING.

Product Details

Product Description

About Auto Racing Products

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Stop Exhaust Leaks for Good

Exhaust leaks are a common frustration for Oldsmobile V8 owners, often caused by inferior bolts that stretch or back out under thermal cycling. This Auto Racing Products (ARP) Header Bolt Kit is the definitive solution for your 330-355 engine. Engineered to withstand the extreme heat and vibration of high-performance exhaust systems, these bolts ensure your headers stay securely fastened to the cylinder heads.

Technical Specifications

  • Fits Oldsmobile 330-355 V8 engines
  • 3/8-16 thread pitch for precise fitment
  • 0.75-inch length for optimal thread engagement
  • Durable hex head design for easy installation
  • High-strength chromoly steel construction
  • Black oxide finish for superior heat resistance
  • Set of 14 bolts included

Unlike standard hardware store bolts, these ARP fasteners are specifically designed for the automotive environment. The chromoly steel construction prevents the stretching that leads to gasket failure and annoying exhaust ticks. By providing consistent clamping force, these bolts maintain a perfect seal between your header flange and the cylinder head, maximizing exhaust flow and engine efficiency. Don't let a simple bolt failure ruin your driving experience; upgrade to the reliability of ARP. Explore our full range of engine fasteners at GGCRACING.

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