Brisk Iridium Racing Spark Plugs

Brisk Iridium Racing Spark Plugs

PERFORMANCE FEATURES OF BRISK IRIDIUM RACING SPARK PLUGS:

Iridium Is 6x Harder & 8x Stronger Than Platinum

  • Iridium is extremely durable material that extends the spark plug lifetime by reducing spark plug gap erosion.

Spark Plug Power Focus Shell Directs Flame Front To Maximize Power And Protects Insulator From Thermal Shocks

  • Spark Plug Power Focus Technology – The shell of the spark plug has a unique design, utilizing a “tapered shell reflector” around the center electrode helps direct air / fuel mixture during the compression stroke directly to the spark.  This special “tapered shell reflector” also helps direct the propagating flame front to the center of the combustion chamber.

Spark Plug Low Ignition Voltage Requirements, Makes For Easier Starts

  • Spark Plug Lower Required Supplied Ignition Voltage – is achieved by utilization of optimized diameter of the spark plug center electrode, along with sharp edges of the cut back ground electrode.  This spark plug design is best in applications where long lifespan and performance are desired.  Also in applications where the stock ignition system is pushed to the limit due to the performance upgrades and increased engine output, helping to eliminate the need to upgrade the ignition coils.  Spark Plug Lower Required Supplied Ignition Voltage is also beneficial for extending lifespan of the ingnition system, ignition coil (ignition coils), easier cold starts and operation under partially fouled spark plug condition caused by prolonged idling, A/F management problems and/or oil consumption.

Spark Plug Optimized Center Electrode Diameter For Hard To Ignite Fuels

  • Spark Plug Optimized Center Electrode is the best choice between extremly thin 0.4 mm Iridium tip spark plugs and large electrode 2.8 mm Copper spark plugs.  Brisk Iridium Racing spark plugs are utilizing a 1mm diameter spark plug iridium center electrode tip.  Brisk Iridium Racing center electrode is capable of displacing more heat than smaller diameter tips used by other Iridium spark plug manufacturers, and is the best iridium spark plug choice for demanding power applications.  Brisk Iridium Racing Spark Plug cut-back ground electrode accumulates less heat, displaces heat more rapidly, and allows better access of A/F mixture to the spark and easier (less restricted) spread of the propagating flame front.

ADDITIONAL BRISK IRIDIUM RACING SPARK PLUGS FEATURES: 

-          Ability to ignite lean mixtures, and difficult to ignite fuels

-          High pressure, High compression, High output racing engines

-          Turbo / Supercharged Applications

-          Good resistance to fouling and easier starts

Want to get a set of our Brisk Premium Iridium Racing Spark Plugs for your vehicle or racing application? Not sure what part you need, No Problem! Send us an email at info@briskusa.com or give us at (713) 459-6977 for product selection assistance, we have a full support staff to help you find the right product for your vehicle today. If you prefer to do it yourself, visit our online store and utilize our part finder, enter your vehicle Year, Make, Model and choose the correct engine and it will recommend a few of our products that are applicable to your vehicle!

Assortment

Part Number Type Thread Reach Hexagon Seat Design Resistor Projected
D08IR Spark Plug Iridium Racing 14mm 19mm-3/4" 16mm-5/8" gasket Iridium Racing yes no
D10IR Spark Plug Iridium Racing 14mm 19mm-3/4" 16mm-5/8" gasket Iridium Racing yes no
DO12IRY Spark Plug Iridium Racing 14mm 19mm-3/4" 16mm-5/8" gasket Iridium Racing no extra-projected
DOR08IR Spark Plug Iridium Racing 14mm 19mm-3/4" 16mm-5/8" gasket Iridium Racing yes yes
DOR10IR Spark Plug Iridium Racing 14mm 19mm-3/4" 16mm-5/8" gasket Iridium Racing yes yes
DOR12IR Spark Plug Iridium Racing 14mm 19mm-3/4" 16mm-5/8" gasket Iridium Racing yes special-semi
DOR14IR Spark Plug Iridium Racing 14mm 19mm-3/4" 16mm-5/8" gasket Iridium Racing yes special-semi
DOX12IRY Spark Plug Iridium Racing 14mm 19mm-3/4" 16mm-5/8" gasket Iridium Racing yes extra-projected
GO14IRY Spark Plug Iridium Racing 14mm 18mm- .708" 16mm-5/8" tapered Iridium Racing no semi
GO15IR Spark Plug Iridium Racing 14mm 18mm- .708" 16mm-5/8" tapered Iridium Racing no semi
GOR14IR Spark Plug Iridium Racing 14mm 18mm- .708" 16mm-5/8" tapered Iridium Racing yes semi