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SPARK PLUGS & IGNITION - DSP PERFORMANCE MOTORSPORTS

SPARK PLUGS & IGNITION

High-Performance Spark Plugs for Maximum Power

Get the best spark plugs for your high-performance vehicle and experience improved ignition, fuel efficiency, and engine response. Whether you drive a muscle car, sports car, or daily driver, upgrading to premium spark plugs ensures better combustion, increased horsepower, and smoother acceleration.

We offer iridium, platinum, and copper spark plugs from top brands, designed for street, track, and racing applications. Keep your engine running at peak performance with the right spark plugs for your build.

Shop Performance Spark Plugs Now – Ignite More Power!

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Spark Plug, 3IR6, 4-pack 37164 MSD
$67.37 - $67.37
$67.37
$67.37 - $67.37
$67.37

Spark Plug, 3IR6, 4-pack 37164

in stock

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$67.37 - $67.37
$67.37
$67.37 - $67.37
$67.37
Spark Plug, 3IR6, Single 3716 MSD
$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95

Spark Plug, 3IR6, Single 3716

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95
Spark Plug, 2IR5L, 4-pack 37154 MSD
$33.66 - $33.66
$33.66
$33.66 - $33.66
$33.66

Spark Plug, 2IR5L, 4-pack 37154

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$33.66 - $33.66
$33.66
$33.66 - $33.66
$33.66
Spark Plug, 2IR5L, Single 3715 MSD
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

Spark Plug, 2IR5L, Single 3715

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
Spark Plug, 1IR6Y, 4-pack 37144 MSD
$32.73 - $32.73
$32.73
$32.73 - $32.73
$32.73

Spark Plug, 1IR6Y, 4-pack 37144

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$32.73 - $32.73
$32.73
$32.73 - $32.73
$32.73
Spark Plug, 1IR6Y, Single 3714 MSD
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

Spark Plug, 1IR6Y, Single 3714

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
Spark Plug, 1IR5Y, 4-pack 37134 MSD
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Spark Plug, 1IR5Y, 4-pack 37134

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
Spark Plug, 1IR5Y, Single 3713 MSD
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

Spark Plug, 1IR5Y, Single 3713

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
Spark Plug, 1IR5L, 4-pack 37124 MSD
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Spark Plug, 1IR5L, 4-pack 37124

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
Spark Plug, 1IR5L, Single 3712 MSD
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

Spark Plug, 1IR5L, Single 3712

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
Spark Plug, 1IR4Y, Single 3711MSD MSD
$8.18 - $8.18
$8.18
$8.18 - $8.18
$8.18

Spark Plug, 1IR4Y, Single 3711MSD

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$8.18 - $8.18
$8.18
$8.18 - $8.18
$8.18
Spark Plug, 1IR4Y 4-pack 37114 MSD
$32.73 - $32.73
$32.73
$32.73 - $32.73
$32.73

Spark Plug, 1IR4Y 4-pack 37114

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$32.73 - $32.73
$32.73
$32.73 - $32.73
$32.73
Hemi Spark Plug Boot, Large, Bulk 50 3467 MSD
$329.95 - $329.95
$329.95
$329.95 - $329.95
$329.95

Hemi Spark Plug Boot, Large, Bulk 50 3467

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$329.95 - $329.95
$329.95
$329.95 - $329.95
$329.95
90 Deg Spark Plug Terminals, 100 ea 34615 MSD
$79.95 - $79.95
$79.95
$79.95 - $79.95
$79.95

90 Deg Spark Plug Terminals, 100 ea 34615

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$79.95 - $79.95
$79.95
$79.95 - $79.95
$79.95
90 Deg Spark Plug Terminals, 50 EA 34614 MSD
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

90 Deg Spark Plug Terminals, 50 EA 34614

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
Shrink Sleeve, Spark Plug Wires 3407 MSD
$44.95 - $44.95
$44.95
$44.95 - $44.95
$44.95

Shrink Sleeve, Spark Plug Wires 3407

in stock

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$44.95 - $44.95
$44.95
$44.95 - $44.95
$44.95
Spark Plug Boot Retainer 13/16 Plug Only 3340 MSD
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Spark Plug Boot Retainer 13/16 Plug Only 3340

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
Silicone 90 deg. Spark Plug Boots & Term 3311 MSD
$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95

Silicone 90 deg. Spark Plug Boots & Term 3311

in stock

**Free Shipping on all orders over $200 to lower 48 states**We Cannot Ship Any Performance Item that Effects the Vehicles Emissions to CA or Carb S...

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$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95

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