• Supertech [16-21 WRX/STI] 16V Dual Valve Spring Kit - Black

Supertech

Supertech

16V Dual Valve Spring Kit - Black

Fits: 16-21 WRX/STI

$58542 $731.56 Save $146.14
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Pay over time available · Est. $18.29/payment
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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

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Supertech 16V Dual Valve Spring Kit - Black
Fits: 16-21 WRX/STI

Other valve springs for 15-21 WRX

Fitment

Please Note: 2016-2021 Subaru WRX and WRX STI - Supertech 16V dual valve spring kit, Black; matched dual-spring setup for compatible 16-valve cylinder heads. Supertech part number SPRK-TS1015-SU4.
  • 2015–2021 Subaru | WRX STI
  • 2015–2021 Subaru | WRX

Description

Upgrade valvetrain control in your Subaru performance build with the Supertech 16V Dual Valve Spring Kit. Designed for compatible 2016-2021 Subaru WRX and WRX STI applications, this kit provides a matched dual-spring configuration for demanding engine use — intended for builders seeking dependable valvetrain control at elevated engine speeds.

  • 16V dual valve spring kit for 2016-2021 Subaru WRX / WRX STI
  • Matched dual-spring setup for compatible 16-valve cylinder heads
  • Improved valvetrain control at elevated engine speeds
  • Black finish
  • Supertech part number SPRK-TS1015-SU4

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Warranty and Support

For Supertech warranty information, contact our support team.

Return and Refund

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