Edelbrock Max-Fire Ultra-Spark 50 universal spark plug
wires provide high performance, but with the flexibility to tailor
them to fit your V8 application perfectly!
They come with pre-installed 90 degree spark plug
boots, and include early OEM socket-style and late-style HEI plug distributor
terminals to make sure you’re covered.
Get maximum performance with a custom fit using
Edelbrock Max-Fire Ultra-Spark 50 universal spark plug wires.

Max-Fire® Universal spark plug wire sets feature the same high quality as our model
specific sets, but give you the flexibility to tailor them to fit your V8
application perfectly.
Each set has the spark plug boot
pre-installed from the factory. They include early OEM socket style and late
style HEI plug distributor terminals to make sure you’re covered.
The 22711 set with 90° boots
include the following wire lengths; one 50″, one 47″, two 43″,
one 39″, one 35″, two 31″.
Each set includes eight spark plug wires (varying lengths), 11 points style terminals, 11 HEI plug
style terminals, nine straight
distributor boots, nine 90° distributor boots, one distributor to coil wire and
dielectric grease.
Max-Fire® Ultra-Spark® performance spark plug wires are manufactured from highest quality
materials to help deliver maximum voltage, ensuring ultimate performance.
These wires have an extremely high EMI/RFI
suppression, along with a very low resistance to help deliver the most spark
possible. They feature a heavy duty 8.5 mm diameter silicone jacket to protect
the Kevlar spiral wound core from heat, moisture and chemicals.
The Ultra-Spark 50 spark plug wires are
engineered for high performance engines that need all the voltage they can get
for maximum power output. They are
made with wire leads that deliver a low 50 ohms of resistance per foot for
maximum EMI/RFI noise suppression. This makes them ideal for
engines with aftermarket high performance upgrades that require maximum
voltage.
Features
Include:
·
8.5 mm diameter reduces voltage
leak for improved performance over smaller diameter designs
·
A spiral wound Ferro-magnetic
Kevlar core that creates an effective EMI choke, along with high dielectric
strength inner insulation
·
Silicone jacket is chemical
resistant and won’t crack or shrink when exposed to extreme temperatures
·
Engine specific applications are
made to length for a perfect fit
·
Universal applications can be cut
to length during installation for a custom fit
·
Features high-quality snap and
lock style terminals for easy installation
·
Engineered for use with
automotive, marine and industrial engines
·
Meets SAE J2031 Class E
specifications
·
Made to meet or exceed O.E.M.
specifications

A note from Skip White, company founder.
The Edelbrock Max-Fire Ultra Spark wires are premium grade wires. They have the same specs as the top of the line MSD Super Conductor wires. The Edelbrock wires have a 50 ohm impedance per foot rating and are 8.5 mm in diameter. As you may know, plug wires come in many different grades. These wires are on the high end of the scale. They are also totally suitable for use with HEI distributors and capacitative discharge ignition systems such as the MSD Pro-Billet distributors that run the 6AL box. Most of the lower grade wires on the market have a much higher level of resistance and are usually only 8.0 mm diameter. The lower the ohm rating the better. Edelbrock wires are 100% made in the USA.
Assembled
|
No
|
Distributor
Terminal Ends
|
Male/HEI
and Female/Socket
|
Distributor
Boot Color
|
Black
|
Distributor
Boot Material
|
Silicone
|
Spark
Plug Boot Ends
|
Eight
90 degree
|
Spark
Plug Boot Ends (degrees)
|
90
degrees
|
Spark
Plug Boot Color
|
Black
|
Spark
Plug Boot Material
|
Silicone
|
Wire Color
|
Red
|
Diameter
(mm)
|
8.50
mm
|
RFI
Suppression
|
Yes
|
Coil Wire Included
|
Yes
|
Conductor
Style
|
Spiral
core
|
Spark
Plug Wire Resistance
|
50 ohms/ft.
|
Quantity
|
Sold as a set
|
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