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

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

$119.00 USD
$119.00 USD
Sale Sold out

SKU

04-56085 1990-00

Instructions

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Data

Emissions: Emissions do not apply.

There are no shipping restrictions on this item.

Warranty: lifetime

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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.

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.

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