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Ignitions and Electrical› Ignition Components

GRANATELLI MOTORSPORTS INC

Granatelli 1980 Buick Riviera 8Cyl 5.7L Performance Ignition Wires

$142.80 $135.66 Save $7.14

SKU: G05C 28-1355S

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 28-1355S

Performance Series Spark Plug Wire.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The Granatelli Motorsports 28-1355S is a set of performance ignition wires designed to enhance engine performance. These wires offer 0 Ohm resistance and feature silicone boots with an 8mm jacket and fiberglass-reinforced braid, capable of withstanding temperatures up to 500 degrees Fahrenheit. They are a direct OEM replacement that exceeds original specifications and is OBD-II computer safe.

These ignition wires are engineered to increase power delivery to the spark plug by up to 400 percent over stock, leading to significant performance gains. They are compatible with all fuel injection systems and suitable for both street and race applications. The construction includes a solid stainless connector cable with stainless snap lock spark plug connectors for durability.

Fitment

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Specifications

BrandGRANATELLI MOTORSPORTS INC
Part NumberG05C 28-1355S

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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