Alfaholics 10mm Race Spark Plug Insert
£45.00 GBP (ex vat)
ENG2976
Product Information
CNC machined aluminium insert to screw into cylinder head to use small diameter race plugs.
This is required when running 46mm valves or larger.
This is required when running 46mm valves or larger.
What’s Included
- 4x Race spark plug inserts
Technical Details
Material | Aluminium |
Weight | 4g |
Plug size | 10mm |
External thread pitch | M14 x 1.25 |
Internal thread pitch | M10 x 1 |