What is the main benefit of performance ignition wires?

Performance ignition wires are designed to deliver a stronger, more consistent spark to your spark plugs. This can lead to improved engine performance and smoother running.

Are these wires difficult to install on my Buick Skylark?

These wires are designed as a direct fit for your specific vehicle, meaning they should install without modification. It's generally recommended to replace all wires at the same time for optimal performance.

What makes these wires different from stock wires?

These Granatelli wires feature a high-resistance core and a silicone jacket. This construction helps suppress interference and offers better protection against engine bay heat and wear compared to standard wires.

Specifications

Brand: Granatelli Motor Sports
Part #: 24-1412S
UPC: 802735020274

Granatelli 87-91 Pontiac Grand Am 4Cyl 2.5L Performance Ignition Wires

Name: Granatelli 87-91 Pontiac Grand Am 4Cyl 2.5L Performance Ignition Wires
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-87-91-pontiac-grand-am-4cyl-2-5l-performance--t14-584361
Price: 81.30 USD
Availability: BackOrder

$81.30

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1987-1991 Buick Skylark. Granatelli performance ignition wires for your 2.5L 4-cylinder engine. Improve spark delivery.

Key Features

Fits 1987-1991 Buick Skylark.
Designed for 4-cylinder 2.5L engines.
Features a high-resistance core for improved spark delivery.
Silicone jacket helps protect against heat and abrasion.
Helps suppress radio frequency interference for a cleaner spark.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're looking to get the most out of your 1987-1991 Buick Skylark's 2.5L 4-cylinder engine, ensuring a strong spark is key. These performance ignition wires from Granatelli are built to help deliver that spark more efficiently than stock wires.

Granatelli uses a high-resistance core with a silicone jacket to help suppress radio frequency interference, which can cause misfires. The silicone construction also helps these wires stand up to engine bay heat and abrasion. This means you get a well-built wire set designed to keep your engine running smoothly.

This set is designed as a direct fit for your Skylark, making installation straightforward. You'll want to replace all the wires at once to ensure consistent performance across all cylinders.