Product Description
Michigan Motorsports 10mm LT Spark Plug Wires – 9" Length (Set of 8)
High-Performance Plug Wires for 2014+ Gen V LT Engines | Multiple Color Options
Michigan Motorsports 10mm LT Spark Plug Wires are engineered specifically for 2014+ Gen V LT-based engines using factory coil mounting locations. Designed with excellent heat resistance, low electrical resistance, and superior RFI suppression, these wires provide reliable ignition performance for stock, modified, and high-performance LT applications. Each wire features a high-temperature silicone and fiberglass sleeve to protect against engine bay heat and abrasion, while the 45-degree angled boots at both the plug and coil ends improve clearance when running aftermarket headers. Measuring 9 inches tip-to-tip, these wires are ideal for LT-equipped cars and trucks with OEM coil positioning and are available in multiple colors to match your build.
Key Features
- 10mm Performance Wire: Large-diameter 10mm construction provides superior heat resistance and durability for Gen V LT engine environments.
- Low Electrical Resistance: Rated at just 30 ohms per foot to ensure strong, consistent spark delivery for improved ignition performance.
- Excellent RFI Suppression: Designed to minimize electromagnetic interference, protecting sensitive electronics and engine control systems.
- High-Temperature Protective Sleeving: Silicone and fiberglass blend sleeve guards against abrasion, exhaust heat, and long-term wear.
- Angled Boot Design: 45-degree boots at both spark plug and coil ends improve routing and clearance, especially when using aftermarket headers.
- Hand Built in the USA: Assembled with premium materials to ensure consistent quality, durability, and long-term ignition reliability.
Key Fitments
- Gen V LT Engines: Fits 2014+ LT-based engines including LT1, LT4, L83, L82, L84, L86, L87, L8B, and L8T platforms.
- Common Vehicle Applications: 2014–2019 Corvette | 2016–2023 Camaro | 2016–2019 CTS-V | 2014–2023 Silverado & Sierra | 2015–2023 Tahoe, Suburban, Yukon, and Escalade (V8 models only).
- Fitment Note: Designed for vehicles using factory coil mounting positions; always verify wire length and routing for modified applications.
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Product Reviews
4 Reviews Hide Reviews Show Reviews
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10mm spark plug wires
Was very impressed on the build quality of these plug wires and I checked the resistance of each plug wire and they were all 30 ohms I installed them on my 2018 Camaro SS with 2” headers and they have held up great against the heat of the headers would definitely buy them again great product at half the price other brands
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Plug wires L86 6.2
Super high quality plug wires at a very affordable price. A++!
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LT PLUG WIRES
Amazing product came in fast made my engine bay look nice
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Plug Wires
This Company sells Badass Parts at Killer Prices for LS and LT motors
