GPI Spark Plug Wire Set - Standard Length - Yellow (1997+ GM LS Car Engines) - gpiLS-YEL-STD
Reliable Ignition Wires for Naturally Aspirated LS Car Builds
The GPI Spark Plug Wire Set - gpiLS-YEL-STD is designed for stock and naturally aspirated GM LS car engines that demand dependable spark delivery and excellent noise suppression without the need for extreme heat protection. This Standard Version delivers proven construction and consistent performance for street-driven and performance LS applications.
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 reduce EMI/RFI interference while maintaining clean, stable ignition signals for modern EFI systems.
A 200 TPI copper winding and .085 - .090? conductor diameter provide durability and consistent electrical performance. Finished in a bold yellow sleeving with 45° LS coil boots and 45° spark plug boots, these wires ensure proper routing, secure connections, and a clean underhood look. 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
- 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: Yellow
- Hand-built and hand-tested in the USA
Quick Specs
- Part Number: gpiLS-YEL-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
Is this wire set suitable for boosted LS engines?
This standard version is intended for stock and naturally aspirated LS applications. For turbocharged or supercharged setups, an Extreme Heat version is recommended.
Will these wires work with factory LS coil placement?
Yes. The standard-length design is built to fit OEM LS car coil locations 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 delivers trusted LS performance parts backed by real-world experience. If you need help choosing the right ignition components for your setup, call 1-855-827-7223 or email sales@beefcakeracing.com.
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