Skip to content
Now offering free shipping on all orders over $300! See details.
Now offering free shipping on orders over $200!
Search About Us Knowledgeable Staff Our Quality Promise Shipping Policy Contact Us Privacy Policy
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!

Filters

$
$
GranatelliÊMotor SportsÊMPG Spark Plug Wires 38-1497MPG GMS Sold out
$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66

GranatelliÊMotor SportsÊMPG Spark Plug Wires 38-1497MPG

Out of stock

MPG Series Wires

$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1527MPG GMS Sold out
$65.83 - $65.83
$65.83
$65.83 - $65.83
$65.83

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1527MPG

Out of stock

MPG Series Wires

$65.83 - $65.83
$65.83
$65.83 - $65.83
$65.83
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1307MPG GMS Sold out
$39.90 - $39.90
$39.90
$39.90 - $39.90
$39.90

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1307MPG

Out of stock

MPG Series Wires

$39.90 - $39.90
$39.90
$39.90 - $39.90
$39.90
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 38-1260MPG GMS Sold out
$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66

GranatelliÊMotor SportsÊMPG Spark Plug Wires 38-1260MPG

Out of stock

MPG Series Wires

$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1088MPG GMS
Sold out
$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1088MPG

Out of stock

MPG Series Wires

$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30
Sold out
Granatelli Motor Sports MPG Spark Plug Wires 36-1179MPG GMS
Sold out
$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66

Granatelli Motor Sports MPG Spark Plug Wires 36-1179MPG

Out of stock

MPG Series Wires

$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 38-1279MPG GMS
Sold out
$271.32 - $271.32
$271.32
$271.32 - $271.32
$271.32

GranatelliÊMotor SportsÊMPG Spark Plug Wires 38-1279MPG

Out of stock

MPG Series Wires

$271.32 - $271.32
$271.32
$271.32 - $271.32
$271.32
Sold out
Granatelli Motor Sports MPG Spark Plug Wires 34-1643MPG GMS
Sold out
$156.10 - $156.10
$156.10
$156.10 - $156.10
$156.10

Granatelli Motor Sports MPG Spark Plug Wires 34-1643MPG

Out of stock

MPG Series Wires

$156.10 - $156.10
$156.10
$156.10 - $156.10
$156.10
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 38-1261MPG GMS
Sold out
$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66

GranatelliÊMotor SportsÊMPG Spark Plug Wires 38-1261MPG

Out of stock

MPG Series Wires

$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1017MPG GMS
Sold out
$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1017MPG

Out of stock

MPG Series Wires

$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1116MPG GMS
Sold out
$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1116MPG

Out of stock

MPG Series Wires

$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1502MPG GMS
Sold out
$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1502MPG

Out of stock

MPG Series Wires

$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66
Sold out
GranatelliÊMotor SportsÊÊMPG Spark Plug Wires 38-1350MPG GMS
Sold out
$159.60 - $159.60
$159.60
$159.60 - $159.60
$159.60

GranatelliÊMotor SportsÊÊMPG Spark Plug Wires 38-1350MPG

Out of stock

MPG Series Wires

$159.60 - $159.60
$159.60
$159.60 - $159.60
$159.60
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1106MPG GMS
Sold out
$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1106MPG

Out of stock

MPG Series Wires

$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30
Sold out
Granatelli Motor Sports MPG Spark Plug Wires 34-1669MPG GMS
Sold out
$137.66 - $137.66
$137.66
$137.66 - $137.66
$137.66

Granatelli Motor Sports MPG Spark Plug Wires 34-1669MPG

Out of stock

MPG Series Wires

$137.66 - $137.66
$137.66
$137.66 - $137.66
$137.66
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1050MPG GMS
Sold out
$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1050MPG

Out of stock

MPG Series Wires

$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30
Sold out
Granatelli Motor Sports MPG Spark Plug Wires 34-1749MPG GMS
Sold out
$115.71 - $115.71
$115.71
$115.71 - $115.71
$115.71

Granatelli Motor Sports MPG Spark Plug Wires 34-1749MPG

Out of stock

MPG Series Wires

$115.71 - $115.71
$115.71
$115.71 - $115.71
$115.71
Sold out
GranatelliÊMotor SportsÊÊMPG Spark Plug Wires 34-1036MPG GMS
Sold out
$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66

GranatelliÊMotor SportsÊÊMPG Spark Plug Wires 34-1036MPG

Out of stock

MPG Series Wires

$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 36-1507MPG GMS
Sold out
$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66

GranatelliÊMotor SportsÊMPG Spark Plug Wires 36-1507MPG

Out of stock

MPG Series Wires

$135.66 - $135.66
$135.66
$135.66 - $135.66
$135.66
Sold out
Granatelli Motor Sports MPG Spark Plug Wires 34-1728MPG GMS
Sold out
$108.73 - $108.73
$108.73
$108.73 - $108.73
$108.73

Granatelli Motor Sports MPG Spark Plug Wires 34-1728MPG

Out of stock

MPG Series Wires

$108.73 - $108.73
$108.73
$108.73 - $108.73
$108.73
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 36-1652MPG GMS
Sold out
$243.39 - $243.39
$243.39
$243.39 - $243.39
$243.39

GranatelliÊMotor SportsÊMPG Spark Plug Wires 36-1652MPG

Out of stock

MPG Series Wires

$243.39 - $243.39
$243.39
$243.39 - $243.39
$243.39
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1008MPG GMS
Sold out
$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1008MPG

Out of stock

MPG Series Wires

$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 36-1734MPG GMS
Sold out
$202.49 - $202.49
$202.49
$202.49 - $202.49
$202.49

GranatelliÊMotor SportsÊMPG Spark Plug Wires 36-1734MPG

Out of stock

MPG Series Wires

$202.49 - $202.49
$202.49
$202.49 - $202.49
$202.49
Sold out
GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1098MPG GMS
Sold out
$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30

GranatelliÊMotor SportsÊMPG Spark Plug Wires 34-1098MPG

Out of stock

MPG Series Wires

$81.30 - $81.30
$81.30
$81.30 - $81.30
$81.30
Sold out

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare