Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-5553
Street Fire Spark Plug Wires Distributor Boots: 90° HEI (Male Post) & Socket (female)
$8195
More than 10 available
Ships Tomorrow
Lowest Price GuaranteeUniversal
- Street Fire Spark Plug Wires
- Distributor Boots: 90° HEI (Male Post) & Socket (female)
- Plug Boots: 90°
- Coil Wire Included
These kits are supplied only with the spark plug boot and terminal installed. That way you can route the wires exactly as you would like for a custom fit.Terminals and boots are supplied for the distributor side that you install with a special tool that is supplied. All kits are supplied with wires for an 8 cylinder application, but can be used with a 6 or 4 cylinder engine.
Part TypeSpark Plug Wire
BrandMSD IGNITION
Package Height3.5
Package Width7.1
Package Length10.4
Weight2.9 PG
Part CategoryPerformance Parts
Diameter (Mm)8
Distributor Boot MaterialSilicone
PositionN/A
ColorBlack
Wire ColorBlack
QuantitySold as a set
AssembledNo
Spark Plug Boot EndsEight 90 degree
Spark Plug Boot ColorBlack
Distributor Terminal EndsMale/HEI and Female/Socket
Spark Plug Boot MaterialSilicone
Distributor Boot ColorBlack
Coil Wire IncludedYes
Rfi SuppressionYes
Conductor StyleSpiral core
Part FitmentSemi Universal
Boot TypeMulti-Angle
Vendor Part Number5553
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Self-Powered Timing Light [Powered by (2) D-Cell Batteries]](https://www.jegs.com/images/mini_200/500/555/555-w80578.jpg)
JEGS
Self-Powered Timing Light [Powered by (2) D-Cell Batteries]
Part Number : 555-W80578
$4799$52.99
You Save$5.00
MSD IGNITION
Pro Clamp Wire Separators Includes: (2) 4-Wire Assemblies
Part Number : 121-8843
$3746$41.62
You Save$4.16
ITEM YOU MAY ALSO CONSIDER
MSD IGNITION
Street Fire Spark Plug Wires Distributor Boots: 90° HEI (Male Post) & Socket (female)
Part Number : 121-5551
$8195
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808215
$8249$91.65
You Save$9.16
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808280
$7844$87.15
You Save$8.71
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808290
$8249$91.65
You Save$9.16
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808315
$8398$93.31
You Save$9.33
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808380
$8249$91.65
You Save$9.16
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808390
$8249$91.65
You Save$9.16
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808415
$8249$91.65
You Save$9.16
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808480
$8398$93.31
You Save$9.33
PERTRONIX
Flame-Thrower 8mm MAGx2 Spark Plug Wires Universal V8/L8
Part Number : 751-808490
$8249$91.65
You Save$9.16
MSD IGNITION
Part Number : 121-5551
$8195
PERTRONIX
Part Number : 751-808215
$8249$91.65
You Save$9.16
PERTRONIX
Part Number : 751-808280
$7844$87.15
You Save$8.71
Some parts are not legal for use in California or other states with similar laws / regulations
