Description
Enhance engine performance with the ALLSTAR PERFORMANCE Spark Plug Index Shims 14mm. Designed specifically for flat seat 14mm spark plugs, these shims ensure optimal alignment and fit within standard spark plug pockets. Perfect for automotive enthusiasts looking to fine-tune their vehicle's ignition system.
These index shims offer precision and reliability, allowing for better spark plug seating on cylinder heads, ultimately contributing to improved engine efficiency. Ideal for racing applications and everyday driving, they provide a reliable solution for aligning spark plugs accurately.
Features:
- Designed for flat seat 14mm spark plugs
- .800 O.D. for proper seating
- Compatible with standard spark plug pockets
- Precise alignment for improved performance
Specifications:
- Manufacturer Part: ALL96505
- Dimensions: 6.45" × 4" × 0.3"
- Weight: 0.04 lb