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Premium Quality King Shocks 40013-w18 | 1.250" X 18" Travel Shaft | 4.0/4.5 Race Series Pro Version [vZ4aPp1U]

$35.99 $115.99 -69%

King Replacement Shock Shaft for all 3.0/3.5/4.0/4.5 Race Series Shocks with 1.250" Shafts.40013-W18 | Originally P/N: 40013-018Heat Treated, Hard Chromed, and Micro Polished to a Mirror Finish100,000 psi Tensile strengthStandard issue on all 4.0/4.5

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King Replacement Shock Shaft for all 3.0/3.5/4.0/4.5 Race Series Shocks with 1.250" Shafts.

  • 40013-W18 | Originally P/N: 40013-018
  • Heat Treated, Hard Chromed, and Micro Polished to a Mirror Finish
  • 100,000 psi Tensile strength
  • Standard issue on all 4.0/4.5
  • **May be used on custom 3.0/3.5 special construction shocks** 
  • 1.625-16 Male Thread

What Our Customers Say

January 1, 2026

Absolutely no complaints!

It's a real pleasure to use this daily.

- Levi W..

January 1, 2026

Absolutely no complaints!

This is a very sharp and exceptionally efficient tool.

- Adalynn R..

January 1, 2026

Absolutely no complaints!

This item is the real article. Top marks.

- Lilian A..

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