GPI Spark Plug Wire Set - Standard Length - Black (1997+ GM LS Car Engines) - gpiLS-BLK-STD
High-Quality Ignition Wires for Naturally Aspirated LS Builds
The GPI Spark Plug Wire Set - gpiLS-BLK-STD is designed for 1997+ GM LS car engines running stock or naturally aspirated configurations. These standard-length ignition wires provide reliable spark delivery, excellent noise suppression, and long-term durability for street and performance LS applications.
Each wire is constructed using a high-inductance core rated at 30 ohms per foot (averaging ~400 mH per foot) combined with a 200 TPI copper winding and a .085 - .090? conductor diameter. This design ensures stable ignition performance while minimizing EMI and RFI interference with sensitive engine management systems.
Finished in a classic black sleeving, this set features 45° LS coil boots and 45° spark plug boots for proper routing and secure connections on LS car engines. As with all GPI ignition products, each set is engineered, hand-built, and hand-tested in the USA.
Performance Highlights
- Standard-length design for GM LS car engines
- Ideal for stock and naturally aspirated configurations
- 30 ? per foot high-inductance wire (~400 mH/ft)
- Copper conductor with 200 TPI winding
- .085 - .090? conductor diameter
- Excellent EMI and RFI noise suppression
- 45° LS coil boots and 45° spark plug boots
- Available in multiple colors - this listing: Black
- Hand-built and hand-tested in the USA
Quick Specs
- Part Number: gpiLS-BLK-STD
- Application: 1997+ GM LS car engines
- Version: Standard
- Length: Standard
- Recommended Use: Stock and naturally aspirated engines
- 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 suitable for forced-induction LS engines?
This standard wire set is intended for stock and naturally aspirated LS applications. For boosted or high-EGT setups, GPI recommends their Extreme Heat wire options.
Will these fit LS truck or coil-relocated setups?
These wires are designed specifically for LS car engines with factory coil placement. Different configurations may require alternate wire lengths.
Why Buy from Beefcake Racing?
Beefcake Racing supplies proven ignition components for LS enthusiasts who demand reliability and performance. Need help selecting the right spark plug wires for your build? Call 1-855-827-7223 or email sales@beefcakeracing.com.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
