Granatelli Motor Sports Performance Spark Plug Wire Set - GM LT1/LT4 6.2L
Granatelli Motor Sports Performance Spark Plug Wire Set - GM LT1/LT4 6.2L
Couldn't load pickup availability
- Product Overview
Core Benefits:
Zero Ohm Technology for Pure Spark Transfer
Delivers unfiltered voltage from coil to plug with no resistance—resulting in a more powerful spark, better throttle response, improved combustion, and reduced misfire risk. Built for racing, tuned street cars, and demanding engine configurations.
Heat-Resistant 8mm Silicone Jacket (Rated 500°F+)
Constructed with black high-temp silicone insulation that withstands over 500°F without performance drop—ideal for high-heat conditions and performance applications.
EMI/RFI Suppressing Spiral-Wound Stainless Core
Effectively blocks unwanted electromagnetic and radio interference, preserving consistent signal flow to support today’s advanced ECUs and aftermarket ignition control systems.
American-Made Quality You Can Rely On
Granatelli spark plug wires are designed, tested, and built in the USA—trusted by pro tuners, track teams, and serious enthusiasts around the world.
Availability & Shipping
Availability & Shipping
Available to order does not necessarily mean physically stocked at PowerLabs.
PowerLabs-stocked products: items physically in stock at PowerLabs ship within two business days after we receive your completed order and required payment and information.
Supplier-shipped, made-to-order and backordered products: we submit the supplier order within two business days after receiving your completed order and required payment and information. This is an order-placement commitment, not a supplier shipment guarantee. The supplier controls its inventory, production queue, processing and dispatch schedule.
Supplier lead times are separate from carrier transit. A shipping speed selected at checkout does not shorten supplier processing, production or backorder time. Supplier fulfillment conditions apply only where disclosed before purchase and consistent with our terms and applicable law.
Contact us before ordering if you need the item by a specific date. Required delay notices and cancellation/refund options remain available. Business days exclude weekends and applicable holidays.
Share
