HIGH DEMAND ALERT: Shipping may be slightly delayed!
Thank you for making our Black Friday Sale such a huge success! Due to the overwhelming demand, some orders placed during the sale are still being processed. If your Black Friday order is pending, rest assured that it will be shipped soon.
For new orders, please note that slight shipping delays may still occur as our team continues working around the clock to fulfill all orders as quickly as possible. We deeply appreciate your patience and support during this busy time. Stock is moving fast, so don’t wait—shop now to secure your favorites!
Thank you for making our Black Friday Sale such a huge success! Due to the overwhelming demand, some orders placed during the sale are still being processed. If your Black Friday order is pending, rest assured that it will be shipped soon.
For new orders, please note that slight shipping delays may still occur as our team continues working around the clock to fulfill all orders as quickly as possible. We deeply appreciate your patience and support during this busy time. Stock is moving fast, so don’t wait—shop now to secure your favorites!
Speedmaster®
Chevy LS1 LS2 LS3 LS6 - Coil On Cover - Black Spark Plug Wires
Specs
| Brand: | Speedmaster |
| Part Number: | PCE390.1028 |
| Part Type: | Spark Plug Wire Sets |
| Assembled: | Yes |
| Diameter (mm): | 10.50mm |
| RFI Suppression: | Yes |
| Wire Color: | Black |
| Distributor Terminal Ends: | Stock |
| Distributor Boot Color: | Black |
| Distributor Boot Material: | Silicone |
| Spark Plug Boot Ends: | Eight multi-angle |
| Spark Plug Boot Color: | Black |
| Spark Plug Boot Material: | Silicone |
| Coil Wire Included: | No |
| Conductor Style: | Spiral core |
| Quantity: | Sold as a set. |
Description
Get more spark from your plugs with a set of Speedmaster ignition wires. These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Their spiral-wound copper conductor has extremely low resistance combined with extremely high EMI suppression. In plain terms, these wires deliver the highest possible energy to the spark plugs so that your ignition upgrades reach their full potential, without creating interference for onboard electronics. The wires have a high dielectric strength insulator and heavy glass braid, topped with heavy-duty black silicone jackets and high-temperature black boots to resist damage from heat and abrasion.
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.