Spark Plugs

Get the most out of your ignition system with our high-performance spark plugs.
Designed for precision combustion and consistent spark delivery, these plugs offer improved throttle response, better fuel efficiency, and increased power.

Available in multiple heat ranges and materials (iridium, platinum, copper) to suit everything from daily drivers to fully built race engines.

🔧 Perfect for naturally aspirated, turbocharged, or nitrous setups
⚙️ Compatible with LS, HEMI, Coyote, and more
🏁 Trusted by tuners and racers for reliability and performance

Find the right parts for your vehicle easily by selecting the make, model, and year.

561 products

Spark Plugs

Sold out
Vendor: HKS

HKS SUPER FIRE RACING M50HL - Single

Regular price 135.99 SAR Sale price 135.99 SAR
Vendor: HKS

HKS SUPER FIRE RACING M45RE - Single

Regular price 207.99 SAR Sale price 207.99 SAR
Vendor: HKS

HKS SUPER FIRE RACING M45iL - Single

Regular price 121.99 SAR Sale price 121.99 SAR
Vendor: HKS

HKS SUPER FIRE RACING M45i - Single

Regular price 121.99 SAR Sale price 121.99 SAR
Sold out
Vendor: HKS

HKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - Single

Regular price 135.99 SAR Sale price 135.99 SAR
Vendor: HKS

HKS SUPER FIRE RACING M45G - Single

Regular price 121.99 SAR Sale price 121.99 SAR
Vendor: HKS

HKS SUPER FIRE RACING M45 - Single

Regular price 121.99 SAR Sale price 121.99 SAR
Sold out
Vendor: HKS

HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8) - Single

Regular price 135.99 SAR Sale price 135.99 SAR
Vendor: HKS

HKS SUPER FIRE RACING M40LF - Single

Regular price 135.99 SAR Sale price 135.99 SAR
Vendor: HKS

HKS SUPER FIRE RACING M40iL - Single

Regular price 121.99 SAR Sale price 121.99 SAR
Vendor: HKS

HKS Nissan/Infiniti VQ35HR M-Series Spark Plugs (Stock Heat) - Single

Regular price 135.99 SAR Sale price 135.99 SAR
Sold out
Vendor: HKS

HKS SUPER FIRE RACING M40G - Single

Regular price 122.99 SAR Sale price 122.99 SAR