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Top Street Performance Pro Series Harmonic Damper Bolt Kit LS 12-PT GM Gen III/IV 1999-2017
$20.00
TSP's fasteners are composed of 35 chromoly steel for a minimum tensile strength of 190,000 PSI. Threads are rolled after heat treatment, and then tested for tensile and yield strength. All hardware is then given a black oxide finish and oil coating to protect from rust and corrosion.



Features:
  • Fits GM Gen III and IV LS engines (except LS7).
  • Composed of 35 chromoly steel for maximum tensile strength
  • Black oxide finish and oil coating for rust and corrosion protection


Specifications:
  • Fastener Color: Black
  • Fastener Material: 35 Chromoly
  • Fastener Style: Bolt
  • Head Style: 12-point
  • Quantity: Sold as a kit
Emissions Notice
  • This product does not affect vehicle emissions and is not subject to emissions compliance regulations.


Fitment:
  • Chevrolet Small Block V8 Gen. III/IV (LS Based)
    • 4.8 L / 293 in3 1999-2017
    • 5.3 L / 325 in3 1999-2014
    • 5.7 L / 346 in3 1997?2005
    • 6.0 L / 364 in3 1999-2020
    • 6.2 L / 376 in3 2008?2017
Note:
  • Will not fit LS7 engines
Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Sale price None
Wholesale price $14.75
Shipping Weight: 1.00
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Product Added At Friday 21 March, 2025
Product Modified At Wednesday 18 June, 2025
Imported By ETLOverride
Last Edited By zycastle29@gmail.com
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Vendor Inv Cost Retail Jobber MAP Core Updated
Top Street Performance $12.50 $25.00 $15.24 $20.00 ? 2025-06-18 15:46:14


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