Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTYB

5 out of 5 stars ( 3 )

Part Number: GRN-28-1811HTYB

$232.11

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Yellow Wires, 8.00mm Diameter, Buick, Cadillac, Chevrolet, GMC, Pontiac, V8, Set
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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTYB

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTYB

GRN-28-1811HTYB

5 out of 5 stars ( 3 )

Part Number: GRN-28-1811HTYB

Estimated Ship Date: Apr 27, 2026

$232.11

Estimated Ship Date: Apr 27, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
28-1811HTYB
Part Type:
Product Line:
Summit Racing Part Number:
GRN-28-1811HTYB
UPC:
802735026542
Assembled:
Yes
Distributor Terminal Type:
Coil pack
Distributor Boot Color:
Black
Distributor Boot Material:
Silicone
Spark Plug Boot Ends:
Eight 45 degree
Spark Plug Boot Color:
Black
Spark Plug Boot Material:
Silicone
Diameter (mm):
8.00mm
Wire Color:
Yellow
RFI Suppression:
Yes
Coil Wire Included:
No
Conductor Style:
Solid core
Spark Plug Wire Resistance:
0 ohms/ft.
Quantity:
Sold as a set.
Notes:
Includes black fire sleeves.

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets

Increased spark energy! Granatelli GM high performance coil near plug wire sets exhibit nearly 0 ohms of resistance, with RFI/EMI outputs that are less than stock. This is because they utilize an exclusive solid stainless connector cable, with stainless snap-lock spark plug connectors and a unique EMI/RMI protection ring. These wires increase power to the spark plug and feature high-temperature silicone boots and an 8mm jacket with a fiberglass-reinforced braid, which resists temperatures of up to 500 degrees. Installation is as easy as changing the factory units.

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