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Harley-Davidson M8 screw and asparagus kit
Harley-Davidson M8 screw and asparagus kit
Usual price
281.98 €
Usual price
Offer price
281.98 €
Unit price
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by
Taxes included.
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- Direct replacement for the original cylinder heads and the original cylinder bolts.
- Quality is much greater and is recommended for performance improvements.
- Full kit.
- Head bolts:
- Black oxide coated
- 8640 steel thermally treated
- Maximum tensile strength of 200,000 psi
- 12 -pointed head of 9/16 "with integral washer
- Formed threads
- Cold -formed head
- Reusable cylindrical asparagus
- Chrome Molybdenum 4140
- Cooled with oil and temperate at 39-44 HRC
- Traction resistance of 180,000 psi
- Rounded thread roots, instead of flat, which improves fatigue resistance
- The positive stop shoulder allows a constant installation height
- Compatible with 18-23 Softail; 17-23 Touring; 17-23 Trikes
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