GPI Spark Plug Wire Set - Standard Length - Fluorescent Orange (1997+ GM LS Car Engines) - gpiLS-FOR-STD
High-Visibility Ignition Wires for Naturally Aspirated LS Car Builds
The GPI Spark Plug Wire Set - gpiLS-FOR-STD is engineered for stock and naturally aspirated GM LS car engines that demand consistent spark delivery and excellent electrical noise suppression without the need for extreme-heat materials. This Standard Version is ideal for street-driven and performance LS applications operating within typical exhaust and underhood temperature ranges.
Built in a standard-length configuration, this wire set fits Chevy LS car engines with factory-style coil placement. Each wire features a 30 ohms-per-foot high-inductance design, averaging ~400 mH per foot, which helps provide excellent EMI/RFI suppression while maintaining a clean, stable ignition signal for modern EFI systems.
A 200 TPI copper winding combined with a .085 - .090? conductor diameter delivers durability and stable electrical performance. Finished in a high-visibility fluorescent orange sleeving with 45° LS coil boots and 45° spark plug boots, these wires ensure proper routing, secure connections, and a bold underhood appearance. Every set is engineered, hand-built, and hand-tested in the USA.
Performance Highlights
- Standard version for stock and naturally aspirated LS engines
- Standard length for LS car engine applications
- 30 ?/ft high-inductance wire (~400 mH/ft)
- Excellent EMI/RFI noise suppression for EFI systems
- Copper conductor with 200 TPI winding
- .085 - .090? conductor diameter
- 45° LS coil boots and 45° spark plug boots
- Available in multiple colors - this listing: Fluorescent Orange
- Hand-built and hand-tested in the USA
Quick Specs
- Part Number: gpiLS-FOR-STD
- Application: GM LS car engines
- Version: Standard
- Length: Standard
- Recommended Use: Stock and naturally aspirated setups
- Resistance: 30 ohms per foot
- Inductance: ~400 mH per foot
- Conductor: Copper, 200 TPI
- Conductor Diameter: .085 - .090?
- Boot Angles: 45° LS coil / 45° spark plug
- Manufacturing: Hand-built and hand-tested in the USA
FAQs
Are these wires intended for boosted LS applications?
This standard wire set is designed for stock and naturally aspirated LS car engines. Turbocharged or supercharged setups should use an Extreme Heat version.
Do these wires fit factory LS coil locations?
Yes. The standard-length configuration is designed to fit OEM LS car coil placement without excess slack or routing issues.
Fitment
- 1997 GM LS Car Engines
- 1998 GM LS Car Engines
- 1999 GM LS Car Engines
- 2000 GM LS Car Engines
- 2001 GM LS Car Engines
- 2002 GM LS Car Engines
- 2003 GM LS Car Engines
- 2004 GM LS Car Engines
- 2005 GM LS Car Engines
- 2006 GM LS Car Engines
- 2007 GM LS Car Engines
- 2008 GM LS Car Engines
- 2009 GM LS Car Engines
- 2010 GM LS Car Engines
- 2011 GM LS Car Engines
- 2012 GM LS Car Engines
- 2013 GM LS Car Engines
- 2014 GM LS Car Engines
- 2015 GM LS Car Engines
- 2016 GM LS Car Engines
- 2017 GM LS Car Engines
- 2018 GM LS Car Engines
- 2019 GM LS Car Engines
- 2020 GM LS Car Engines
- 2021 GM LS Car Engines
- 2022 GM LS Car Engines
- 2023 GM LS Car Engines
- 2024 GM LS Car Engines
- 2025 GM LS Car Engines
Why Buy from Beefcake Racing?
Beefcake Racing supplies proven LS performance parts backed by real-world experience. If you need help choosing the right ignition components for your build, call 1-855-827-7223 or email sales@beefcakeracing.com.
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