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Engines and Components› Camshafts and Valvetrain

Supertech

Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16

$309.78 $247.90 Save $61.88

SKU: S00P SPR-H1000D-16

In Stock
In Stock
Ships by Oct 3
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$100 Minimum Order
30 Days Return
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Overview

The Supertech Dual Valve Spring Set of 16 is designed for a complete valvetrain overhaul. Developed for performance enthusiasts, these springs offer durability under extreme conditions. The set includes 16 individual valve springs.
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Part #: SPR-H1000D-16

Vehicle Symptoms
  • Valve float at high RPM causing power loss
  • Engine misfire under hard acceleration
  • Ticking noise from valvetrain at idle
  • Loss of power above 6000 RPM
  • Rough idle after high-speed driving
Diagnostic Codes
  • P0300 – Random or multiple cylinder misfire Det
  • P0301 – Cylinder 1 misfire Det
  • P0302 – Cylinder 2 misfire Det
  • P0303 – Cylinder 3 misfire Det
  • P0304 – Cylinder 4 misfire Det
Relevant Conversations
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  • valve spring noise after install normal?
  • do I need titanium retainers with these springs
  • H22A valvetrain upgrade for 9000 RPM
  • dual valve spring set for 1989 BMW E30 M50 swap
  • co-purchase valve spring compressor tool

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSupertech
Part NumberS00P SPR-H1000D-16

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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