• FAST & FREE
    SHIPPING
  • 30-DAY
    RETURNS
  • SECURE
    PAYMENT
  • EXCELLENT
    SERVICE

Description

  • Buy now and get same day shipping! 
  • Hurry up! Tomorrow the price will be higher!
  • 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

    Specifications:

  • Thread Diameter: 14mm
  • Thread Reach: 19mm-3/4"
  • Hexagon: 16mm-5/8"
  • Seat Type: Gasket
  • Design: Silver Racing
  • Resistor: No
  • Projected: No
  • Heat Range: - 10
  • We do our best to ship most items same or next day.
  • For all products, free fast delivery of the UPS is already included in the price.
  • Unfortunately UPS doesn’t accept PO box address. Please specify physical address which will guarantee faster delivery.
  • All orders must be paid via PayPal.
  • You may use your paypal dollars, or use your MC/Visa, Amex, Discover thru your PayPal account.
  • We offer 30 Day return policy.
  • Buyer pays return shipping. 
  • Returns will only be accepted with a valid RMA number.
  • All returns must be in original box unopened. 
  • A 20% restocking fee may apply.
  • All products returned are assumed to be in new and saleable condition unless the customer indicates otherwise at the time of submission. Re-boxing fees will be assessed on items received with damaged packaging. This fee may include shipping or other charges levied by the manufacturer. Any product returned in damaged, used or otherwise unsaleable condition may be returned to the customer or credit given at lower value, at the discretion of Autoshopping24.
  • Unfortunately mistakes happen and very seldom we ship faulty items. If you would like to get a replacement for an item purchased from us, we can do it for you! Please ship the original item(s) to our warehouse first and provide us with tracking number(s). Once we see that items are on their way we will send a replacement.

OVERVIEW


NGK 5671A-9

Denso Iridium IK27

Denso Iridium IK01-27 Denso Iridium IK02-27


Autolite AR3933


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.


Brisk Silver Racing spark plugs have helped Tim Lynch and Steve Petty to keep the A/F mixture lit and set 4 New World Records since they started using them in their extreme 3,000+Hp 6.66sec @ 223.5mph Twin Turbo 10.5 Outlaw Mustang, and can do the same for you.

NOTES

If you have fitment questions or concerns, please contact us prior to ordering.