Replace your MERCURY XR4TI spark plug wires with the Nology HotWires. DYNO proven performance spark plug wires that add horsepower and torque to your ride.

High performance spark plug wires upgrade - Add more Horsepower and Torque to your MERCURY XR4TI

Born of advance technology, the Nology HotWires surely brings your driving experience to a whole new level. This advanced ignition/spark plug wires not only provide you a Higher top speed, it is DYNO prove to add more horsepower and torque to your MERCURY XR4TI .

The secret of your Nology HotWires

(MERCURY XR4TI performance spark plug wires):
They are the most technologically advanced ignition/spark plug wires available. HotWires are engineered with a special built-in capacitor that will create the most powerful spark possible - exclusive only to Hotwires.

The result -

This revolutionary design allows energy from your car's ignition coil to accumulate in the capacitor until the voltage at the spark plug electrodes reaches the ionization point. At that split-second point the entire power of the stored spark is discharged at once, creating a spark 300 times more powerful. The result is faster, more complete combustion that increases the horsepower and torque to your MERCURY XR4TI .

Why wait any longer? Order your MERCURY XR4TI Nology spark plug wires today. You will love what you get.
Nology ignition spark plug wires for MERCURY XR4TI features:

Quicker acceleration

Increased horsepower and torque

Higher top speed

Easier starting engine

Precise ignition timing

Increased fuel mileage