Skunk2 Racing 311-05-7380 Pro Series XP Racing Valve Spring Kit for Acura Honda K Series

★★★★★ 4.8 118 reviews

$354.36
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$354.36
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 208054348 Release Date 2026/03/22 List Price $141.74 Model Number 208054348
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  • Each kit includes Skunk2's high-quality race-proven dual valve springs that are the result of nearly two decades of racing and engine building experience
  • Each Pro Series XP racing valve spring is manufactured exclusively from super-clean, chrome-silicone wire milled in Japan
  • This spring has a seat pressure of 100 pounds at 1.6 inch while keeping the coil bind height for higher lift camshafts
  • Pro Series XP racing valve springs have been tested at speeds exceeding 11,000 revolutions per minute on engine dyno, street, and the race track; Japanese-milled, super-clean chrome silicone wire is 100 percent eddy-current inspected prior to coiling
  • The end result is a lightweight valve spring that safely accommodates high-lift camshafts and features superior resistance to load loss, even under extreme operating conditions

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4.8 out of 5
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118 ratings | 48 reviews
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