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Magnecor 8.5mm spark plug wires (1990-00 engine)

Magnecor 8.5mm spark plug wires (1990-00 engine)

Regular price $119.00 USD
Regular price Sale price $119.00 USD
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Description

Quality plug wires with a stainless steel spiral wound core. Much higher quality than factory and a limited lifetime warranty.

8.5mm wires have 13% more conductor than 8mm for less voltage drop. Stock wires usually last 20,000-30,000 miles and are possibly the only weak link in the Miata drivetrain. No RF interference. Red in color.

Fits 1990-00 engines.

Instructions

Instructions are not currently available.

Shipping

Ships free in the US.
Details

There are no shipping restrictions on this item.

What does it fit?

Emissions

Emissions do not apply.

Warranty

lifetime

SKU

04-56085 1990-00

Customer Reviews

Based on 6 reviews
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B
Buddy
Service and product thumbs up!

Delivery was quick. They fit perfectly and replaced a much older set of Magnacors that still ran well, but we just getting a little tired.

R
Reisce
Easy Upgrade

These are a good side-kick to a turbo setup. I went ahead and replaced my stock wires with the Magnecore during my NA6 turbo install to add assurance I wouldn't run into any misfire issues later

w
wimlawrence
Night and Day

The difference between these and stock is tremendous; I wish'd I'd've made the switch sooner!

T
Toto
Amazing product!

Amazing product. Old cables were causing a misfire at low RPM. Put these on along with new plugs instant ignition response performance.

N
Nathan M.E.
GREAT WIRES

I definitely noticed an increase in response, I drift, and was getting a misfire at high RPMs, even with new coil and NGK wires, these fixed that issue for me.