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NGK 3923 Spark Plug Plugs (BPR8ES)

NGK 3923 Spark Plug Plugs (BPR8ES)

3923

Quantity
Quantity: Single Spark Plug
$ 3.00
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NGK Spark Plug

The best plugs for imports running any type of forced induction have always been NGK Copper Spark Plugs. These plugs are one step "colder" than stock and take well to increased boost or the addition of race fuel much better than the stock recommendation of the BPR7ES. These plugs are recommended for EVOs with mild to moderate bolt-ons.

Features

  • OEM Quality
  • Triple-Gasket Sealing Process
  • Consistent Performance
  • Plug of Choice in Millions of Vehicles

These plugs are 2-steps colder than the stock BPR6ES on the DSM and recommended for high-boost builds. For the Evo 8, these are 1-step colder than stock and great for medium to high-boost upgrades. 

Orders Containing Titanium

Colored Titanium:

  • All titanium is colored to order unless otherwise stated on the item listing. Please see the banner at the top of the website for the current estimated lead times. Production time can vary depending on your order size, products ordered, and the difficulty of custom options requested.

Bare Titanium/Stainless Steel:

  • In-stock items have a processing time of 3-5 business days.

For orders without titanium, our average processing time is 2-4 business days.

  • Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark
  • Iridium Alloy has an Extremely High Melting Point, Perfect for Today's High-Tech, High Performance Engines
  • Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
  • Corrugated Ribs Prevent Flashover
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
  • Copper Core Aids in Heat Removal
  • Triple Seals Prevent Leakage

NGK

NGK is a globally recognized leader in the manufacturing of high-performance ignition components, including spark plugs, ignition coils, and oxygen sensors. Known for their precision engineering and superior quality, NGK products are designed to enhance engine performance, fuel efficiency, and emissions control. Trusted by automotive manufacturers, professional mechanics, and racing teams worldwide, NGK continues to set the standard for reliable and durable ignition solutions across a wide range of vehicles.

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