GPI Spark Plug Wire Set - Long Length - Orange (2014+ GM LT Engines) - gpiLT-ORA-LONG
Extended-Length Ignition Wires for LT Engines with Valve Cover Kits
The GPI gpiLT-ORA-LONG Spark Plug Wire Set is built for 2014+ GM LT car and truck engines that require additional wire length due to GPI valve cover kits or altered coil locations. This long-length (16.00? overall) configuration delivers clean routing, positive boot engagement, and reliable spark delivery for stock and naturally aspirated LT applications.
Each wire uses a 30 ohms per foot high-inductance design, averaging ~400 mH per foot, paired with a 200 TPI copper winding and a .085 - .090? conductor diameter. The result is excellent EMI/RFI noise suppression while maintaining strong ignition performance for modern EFI-controlled LT engines.
Finished with 45° coil boots and 45° spark plug boots, these wires offer OEM-style fitment with added clearance where needed. As with all GPI ignition products, every set is engineered, hand-built, and hand-tested in the USA.
Performance Highlights
- Long-length design for LT engines with GPI valve cover kits
- 16.00? overall length including boots
- Optimized for stock and naturally aspirated LT combinations
- 30 ?/ft high-inductance wire (~400 mH/ft)
- Copper conductor with 200 TPI winding
- .085 - .090? conductor diameter
- Excellent noise suppression for EFI systems
- 45° coil boots and 45° spark plug boots
- Available in multiple colors - this listing: Orange
- Hand-built and hand-tested in the USA
Quick Specs
- Part Number: gpiLT-ORA-LONG
- Application: 2014+ GM LT car and truck engines
- Version: Long Length
- Overall Length: 16.00? (including boots)
- Resistance: 30 ohms per foot
- Inductance: ~400 mH per foot
- Conductor: Copper, 200 TPI
- Conductor Diameter: .085 - .090?
- Boot Angles: 45° coil / 45° spark plug
- Manufacturing: Hand-built and hand-tested in the USA
FAQs
When should I choose the long-length LT wire set?
The long-length version is ideal for LT builds using GPI valve cover kits or modified coil mounting locations that require additional wire reach for proper routing.
Are these wires suitable for boosted LT engines?
This wire set is designed for stock and naturally aspirated LT applications. Forced-induction setups may require a different ignition wire configuration.
Why Buy from Beefcake Racing?
Beefcake Racing specializes in LT-platform performance parts backed by real-world experience. Need help choosing the correct wire length or color? Call 1-855-827-7223 or email sales@beefcakeracing.com for expert support.
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