NGK Racing Spark Plugs - Free Shipping on Orders Over $109 at Summit Racing

NGK Racing Spark Plugs G-2Z

Spark Plug, Gasket Seat, 21mm Thread, .938 in. Reach, Resistor, Each

Part Number: NGK-3320

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R6254K-105

Spark Plug, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each

Part Number: NGK-4076

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs for 2011 RX 65 MOTARD - R5671A-11

Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each

Part Number: NGK-6596

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Need It Sooner? We recommend these similar substitute parts:

Autolite Racing Spark Plugs R3931

1 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

NGK Racing Spark Plugs R7420-9

Spark Plug, Racing, Gasket Seat, 14mm Thread, .827 in. Reach, Resistor, Each

Part Number: NGK-6448

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R5673-6

Spark Plug, Racing, Tapered Seat, 14mm Thread, .460 in. Reach, Non-Resistor, Each

Part Number: NGK-2405

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 22, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 22, 2025 if ordered today

NGK Racing Spark Plugs R6254E-105

Spark Plug, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each

Part Number: NGK-3949

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R7433-9

Spark Plug, R7433-9, Racing Series, Gasket Seat, 10mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-4660

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R6918B-9

Spark Plug, Racing, R6918B-9, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-2954

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R2525-9

Spark Plug, R2525-9, Racing, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-4735

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs for 1992-1995 RM250 - R4118S-8/3236

Spark Plug, Racing, R4118S-8, 14mm Thread, .750 in. Reach, Gasket Seat, Each

Part Number: NGK-3236

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

NGK Iridium IX Spark Plugs BR8EIX

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

NGK Racing Spark Plugs for 1998-2001 65 SX - R7435-10

Spark Plug, Racing Plugs, Projected, 14mm Thread, 0.750 in. Reach, 5/8 in. Hex, Each

Part Number: NGK-4897

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R0373A-10

Spark Plug, Racing, 10mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-4940

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R5674-8

Spark Plug, Racing, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-5657

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Aug 22, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 22, 2025 if ordered today

NGK Racing Spark Plugs R5674-7

Spark Plug, Racing, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-5034

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 22, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 22, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Champion Copper Plus Spark Plugs 400

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025

...Loading

NGK Racing Spark Plugs R2556B-10

91185

Part Number: NGK-1997

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R5674-10

Spark Plug, Racing, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-6702

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 22, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 22, 2025 if ordered today

NGK Racing Spark Plugs R0406A-9

Spark Plug, Racing, Copper Core, Iridium Tip, 10mm Thread Size, 0.750 in. Reach, Each

Part Number: NGK-1481

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R2556G-10

Spark Plug, Racing, Copper, 12mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-91185

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R7376-9

Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-7763

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R7420-11

Spark Plug, Iridium, Gasket Seat, 14mm Thread, 21.5mm Reach, Each

Part Number: NGK-7756

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs for 1996-2000 RM250 - R6918B-7

Spark Plug, Racing, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-6259

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 6, 2025 if ordered today

NGK Racing Spark Plugs R5724-10

Spark Plug, Racing, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-7993

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 22, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 22, 2025 if ordered today