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Spike Performance

4.5 (123)

NGK Spark Plugs TR55 8/set

Name: Spike Performance NGK Spark Plugs TR55 8/set - NGK Spark Plugs TR55 8/set
Brand: Spike Performance
SKU: 42753317961951
Price: 45.0 USD
Availability: InStock

4.5 (1,234)

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$45.00

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Black

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Description

Prior to 2005 GM used .055 GAP (this size) spark plugs on all LSx motors. Starting in 2005, they switched to .040 GAP plugs to provide a better idle when things like cheap gas are encountered. Either a .060, or .040 GAP plug will work in an...