Brisk Silver Racing BR12S Spark Plug
Brisk Silver Racing BR12S Spark Plug
Brisk Silver Racing BR12S Spark Plug
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Brisk Silver Racing BR12S Spark Plug

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Specifications
Thread Diameter12 mm
Thread Pitch1.25 mm
Thread Reach19 mm
Hex Size16 mm
Seat TypeGasket
ResistorYes
Brisk Heat Range12
Center Electrode MaterialSilver
Aluminum Head Torque10.8-14.5 ft/lbs
Cast Iron Head Torque10.8-18 ft/lbs

BR12S Brisk Racing Silver Spark Plug

Brisk SKU  -  BR12S

Parameters:

  • Thread Diameter 12mm

  • Thread Reach 19mm-3/4"

  • Hexagon 16mm-5/8"

  • Seat Type Gasket

  • Design Silver Racing

  • Resistor Yes

  • Projected No

  • Heat Range  -  12

Brisk Silver Racing Spark Plugs have a smaller diameter silver core and conventional open spark hook type earth electrode give an outstanding performance in igniting high octane fuel mixture associated with alternative fuels like CNG, LPG, Propane, E85 blend, Alcohol, LNG, Race Fuels and Nitro. 

Silver metal is the single best material for a spark plugs core electrode, as it can dissipate heat fast, resulting in overall lower spark plug temperature and a more powerful spark.

The stronger the spark the faster and better the flame front and flame speed giving smother higher RPM range in engines. 

Our Silver Racing range works well with most aftermarket and OEM ignition systems form simple coil and distributor through electronic ignition and powerful direct ignition systems found on modern port and direct injection performance engines.

Features

  • Fires properly even if fouling occurs, common standard plugs failure.

  • Silver centre electrode, best thermal (heat) & electrical conductor.

  • Lower voltage requirement.

  • Reduces wear on coil, leads and other ignition parts.

  • 1.5 mm Silver Wire Centre Electrode

Applications

  • Tuned and race engines.

  • Alternative fuel cars.

  • Old vehicles with weaker ignition systems and/or excessive oil consumption.

  • High RPM race engines with short time for ignition coil saturation.

  • High octane or hard ignition fuels.

  • Methanol, ethanol, CNG, LPG, Propane, E85 blend, Alcohol, LNG, Race Fuels, Nitro, Nitrous.

  • Naturally aspirated or forced induction applications

  • Standard and high compression engines

Service Life

  • 30 000 km or 18 000 miles.

  • 50 hours racing.

 Need a spark plugs for your engine but you are unsure of what to get, no problem! Our trained and knowledgeable staff will be able to assist you and find the right product for your application. Please get in touch using one of the options on our 'contact us' page.

BRISK RACING / BR12S

BRISK BR12S Vehicle Applications

Find your vehicle in the BR12S application guide. Filter by manufacturer and model, then compare the complete application details for your vehicle.

9 applicationsScroll across for all specifications
BRISK BR12S vehicle applications
ManufacturerModelModel I / seriesModel date rangeModel II / variantLTR.kW (HP)Engine codeCylindersApplication date rangeTSPart numberProduct codeApplication notes
BMWM 1M 11979 - 1983M 13,5204kWM88 B35605.79-05.83BR12S1522
FERRARI3283281985 - 1989328 GTBi, GTSi3,2195-199kWF 105 C..804.85-12.89BR12S1522
FERRARI3483481990 - 1995348 TBi, TSi3.4221kWF 119 F000802.90-10.93BR12S1522
FERRARI5125121976 - 1996512 TR4,9315kWF 113 D00/401210.91-10.94BR12S1522
FERRARIMondialMondial1980 - 1993Mondial Cabrio3,2188kWF 105 C..810.87-09.89BR12S1522
FERRARIMondialMondial1980 - 1993Mondial Quattrovalvole, Cabrio3,2199kWF 105 C..809.85-12.88BR12S1522
FERRARIMondialMondial1980 - 1993Mondial T, Cabrio3,4221kWF 119 D / DL811.88-12.93BR12S1522
FERRARITestarossaTestarossa1984 - 1991Testarossa4,9272kWF 113 B..1208.86-10.91BR12S1522
FERRARITestarossaTestarossa1984 - 1991Testarossa4,9287kWF 113 A..1205.84-12.91BR12S1522

Date ranges and specifications are shown as supplied. Blank cells indicate that no value was provided. Confirm the engine code and application date range when matching your vehicle.