--- product_id: 258550401 title: "New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic" brand: "jdmspeed" price: "€ 101.60" currency: EUR in_stock: true category: "Jdmspeed" url: https://www.desertcart.be/products/258550401-new-10-5mm-spark-plug-wire-set-replacement-for-hei store_origin: BE region: Belgium --- # 10.5mm thick high-energy wires Spiral-wound copper for ultra-low resistance 100% pure silicone heat-resistant insulation New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic **Brand:** jdmspeed **Price:** € 101.60 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s true potential with JDMSPEED spark wires! ## Quick Answers - **What is this?** New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic by jdmspeed - **How much does it cost?** € 101.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/258550401-new-10-5mm-spark-plug-wire-set-replacement-for-hei) ## Best For - jdmspeed enthusiasts ## Why This Product - Trusted jdmspeed brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Fitment:** Universal compatibility with SBC & BBC Chevrolet engines—ready to install straight out of the box. - • **Heatproof Durability:** 100% pure silicone outer layer and heavy glass braid resist extreme engine heat and abrasion. - • **Trusted by Thousands:** Rated 4.5 stars by over 3,400 enthusiasts—join the high-performance ignition revolution. - • **Race-Ready Spark Power:** Maximize ignition energy with 10.5mm thick wires designed for peak performance. - • **Interference-Free Ignition:** Spiral-wound copper conductor ensures ultra-low resistance and superior EMI suppression for flawless electronics. ## Overview JDMSPEED’s 10.5mm Racing Spark Plug Wire Set delivers premium ignition performance for SBC & BBC Chevrolet engines. Featuring 100% pure silicone insulation and spiral-wound copper conductors, these wires provide ultra-low resistance and high EMI suppression, ensuring maximum spark energy and reliable electronic compatibility. Designed for durability and easy installation, this set is a top-rated choice for professionals and enthusiasts seeking race-ready ignition upgrades. ## Description One Set Spark Plug Wire with JDMSPEED Brand 10.5mm Racing Spark Plug Wires Universal Set For SBC & BBC Chevrolet Engines Electronic Ignition HEI Plug Wires, 90 Degree Boots on Both Ends Get more Spark to your Plugs with a set of Ignition Wires These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Spiral-Wound Copper Conductor has Extremely Low Resistance combined with extremely high EMI suppression These Performance wires deliver the highest possible energy to the spark plugs so that your ignition upgrades reach their full potential, without creating interference for onboard electronics. The wires have a high dielectric strength insulator and heavy glass braid, topped with heavy-duty silicone jackets and high-temperature black boots to resist damage from heat and abrasion. ## Features - AFTER MARKET HIGH PREMIUM QUALITY - 10.5mm Racing Spark Plug Wires - Universal Set For SBC & BBC Chevrolet Engines - Ready for Install Straight out of the box - Please make sure to check fitment below!! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XC2ZX63 | | Best Sellers Rank | #28,318 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Wire Sets | | Brand Name | JDMSPEED | | Cable Type | spark plug cable | | Connector Type | HEI | | Customer Reviews | 4.5 4.5 out of 5 stars (3,455) | | Item Dimensions | 26 x 6.5 x 19.5 centimeters | | Item Weight | 1.14 Kilograms | | Manufacturer | JDMSPEED | | Material Type | Copper | | Model | SBC350 | | Number of Items | 7 | | Part Number | SBC350 | | UPC | 713803813998 | | Unit Count | 1.0 Count | | Wire Diameter | 10.5 Millimeters | ## Product Details - **Brand:** JDMSPEED - **Connector type:** HEI - **Item dimensions L x W x H:** 26 x 6.5 x 19.5 centimeters - **Item weight:** 1.14 Kilograms - **Material:** Copper ## Images ![New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic - Image 1](https://m.media-amazon.com/images/I/71q+WF+HUOL.jpg) ## Questions & Answers **Q: High temperature rating?** A: I do not know, i had a set on my 350 with block huggar headers, tht center header tubes burnt the center plug wires. i had to order a set of tayler wires from Summit to solve this problem. **Q: do you have a set for a 1985 mercruiser 260 350 engine** A: The universal kit. I received were quite long and are enough to even go under the exhaust..they are a decent buy for the price **Q: How many are in the pack?** A: 10 total. 8 plug wires and 2 coil wires to fit point or hei style coils. **Q: Will this fit a 1995 camaro z28?** A: will this fit a 2012 camaro ss? ## Frequently Bought Together - JDMSPEED New 10.5mm Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic - SHINEHOME Spark Plug Wire Heat Shield Sleeve 2500° Spark Plug Boot Protector Boots Wrap for SBC BBC 350 454 8PCS Plug Wire Covers - R45ts Pkg 8 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/258550401-new-10-5mm-spark-plug-wire-set-replacement-for-hei](https://www.desertcart.be/products/258550401-new-10-5mm-spark-plug-wire-set-replacement-for-hei) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-12*