Product Details
Description
BRISK Silver spark plugs have a special shape of spark gap which enables easier access of gases to flashover. The silver center electrode has a small diameter and electrode gap 0,55 mm, 0,7 mm, and 0,9 mm. The voltage demand of the spark plug is considerably reduced by the silver center electrode which has a small diameter along with a reduced ground electrode.
Ideal for the 3.0T B9 S4, S5, RS5, SQ5 with stage 1 or stage 2 software or larger turbos.
Specs:
Audi Notes:
Upgrades - These plugs are one step colder versus OEM - one step colder is typically recommended for Stage 2 tunes or higher.
- Stage 1 & 2 or Hybrid Turbo Audi B9 S4, S5, or SQ5
- Stage 1 & 2 or Hybrid Turbo Audi B9 RS5
BMW Notes:
Replacement for NGK SILZKBR9F8S (BMW# 12120042724)
One heat range colder than NGK 97506 SILZKBR8D8S
Replaces These Part Numbers:
- SILZKBR9F8S, 12120042724, 97506, 95770, SILZKBR8D8S
Product Features
- Silver is the best Electric and Heat Conductors
- Superior Ignition Ability Increases Engine Power
- Lower Required Supplied Ignition Voltage
- Good Resistance to Fouling and Easier Starts
- Race Engines and Engines with Hard to Ignite Fuels
- Supercharged / Turbocharged / Nitrous engines
- Excellent for Total Loss Ignition Systems
installation
Verify Plug Gap before installing, as it may vary out of the box. In our experience, they generally are between .023-.025 out of the box. We recommend that plug gap range for B9 3.0T Equipped Vehicles.
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