Some items in your cart have been adjusted due to availability.
SBC Sprint Car; 8.5mm; 90° Spark Plug Boot; HEI Style Cap Terminal; Red
Tight fit / 90 Degree at plug / 90 Degree at cap designed to meet the needs of Sprint Car racing.
The most powerful magnetos demand the best spark plug wire: the 8.5mm Super Conductor! Our 8.5mm wire features a helically-wound copper alloy conductor which has only 40 - 50 ohms of resistance per foot. The special copper alloy conductor is strong enough to handle the high current and voltage of the magneto, plus is a much better conductor than stainless steel. Even with its low resistance, the Super Conductor retains extremely high Electro Magnetic Interference (EMI) suppression abilities. By tightly winding the conductor around a ferro-magnetic impregnated center core, the wire creates an EMI "choke" holding the noise inside the wire while delivering the strongest spark possible.
The sleeve is a proprietary compound of silicone and synthetic material making it resistant to high heat as well as tough against abrasions.
| MSD Part Number | 31549 |
|---|---|
| Application | SBC Sprint Car |
| Boot Material | Silicone |
| Color | Red |
| Core | Copper |
| Wire Diameter | 8.5mm |
| Resistance | 40-50 Ohms/Foot |
| Spark Plug Boot Angle | 90° |
| Cap Terminal Style | HEI, |
| Emissions | 4 - Race Use Only Vehicles* |
| Manufacturer's Warranty | Limited 1 Year Warranty |
| UPC | 085132315499 |
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
© 2024 Day Motor Sports
All Rights Reserved
Website by GroupM7 Design™
6100 US Highway 69 N
Tyler, Texas 75706
M-Th: 8:30 am - 5:30 pm (CT)
Fri: 8:30 am - 3:00 pm (CT)
Sat-Sun: Closed