Nitrous Outlet Spark Plugs

Brisk 5.7, 6.1 Hemi Race plug - Non Projected/Silver Electrode/3 Steps Colder 6.1/4 Steps Colder 5.7/Gap at 32

Part Number: NXO-40-RR12S

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Brisk 5.7, 6.1 Hemi Race Plug - Non Projected/Silver Electrode/2 step Colder 6.1 & 5.7/Gap at 32

Part Number: NXO-40-RR14S

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Brisk 5.7, 6.1 Hemi Race Plug - Non Projected/Silver Electrode/3 Step Colder/6.1 & 5.7/Gap At 32/Eagle Heads 2009 Up

Part Number: NXO-40-ER12S

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Brisk 5.7, 6.1 Hemi Race Plug - Non Projected/Silver Electrode/4 Steps Colder 6.1/5 Steps Colder 5.7/Gap at 32/Eagle Heads 2009 Up

Part Number: NXO-40-ER10S

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Brisk 5.7, 6.1 Hemi Race Plug - Non Projected/Silver Electrode/2 Step Colder/6.1 & 5.7/Gap at 32/Eagle Heads 2009 Up

Part Number: NXO-40-ER14S

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• Drop Ship
• Special Order

Brisk 5.7, 6.1 Hemi Race Plug - Non Projected/Silver Electrode/4 Steps Colder 6.1/5 Steps Colder 5.7/Gap at 32

Part Number: NXO-40-RR10S

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• Drop Ship
• Special Order