# JDMSPEED New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic — resale value

Source: JunkPal price guide — https://junkpal.ai/products/jdmspeed-new-10-5mm-spark-plug-wire-set-replacement-for-hei-sbc-bbc-35-b06xc2zx63

**JDMSPEED New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic** sells for about **$30.66** new or sealed, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/jdmspeed-new-10-5mm-spark-plug-wire-set-replacement-for-hei-sbc-bbc-35-b06xc2zx63

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $30.66 |

Values are medians of real closed eBay sales, updated 2026-07-23. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DJDMSPEED%252010.5mm%2520Spark%2520Plug%2520Wire%2520Set%2520Replacement%2520HEI%2520SBC%2520BBC%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DJDMSPEED%252010.5mm%2520Spark%2520Plug%2520Wire%2520Set%2520Replacement%2520HEI%2520SBC%2520BBC%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | JDMSPEED |
| Category | Automotive |

## About

This is a JDMSPEED replacement spark plug wire set, specifically designed for HEI SBC, BBC 350, 383, and 454 electronic applications.

This part is sought by owners and mechanics maintaining these specific automotive engines.

The resale value is determined by the condition of the wires and whether the set is complete as specified.

## FAQ

**What vehicles does this spark plug wire set fit?**

This set is designed for HEI SBC, BBC 350, 383, and 454 electronic applications.

**What factors affect the value of this replacement wire set?**

The resale value is based on the condition of the wires and whether the set is complete.

**Is this a new or used item?**

This listing refers to a new replacement part from the brand JDMSPEED.

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Full price guide: https://junkpal.ai/products/jdmspeed-new-10-5mm-spark-plug-wire-set-replacement-for-hei-sbc-bbc-35-b06xc2zx63
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-23, based on real sold listings (junkpal.ai)"