Briggs World Formula Brisk Spark Plug AR12zs
Briggs World Formula Brisk Spark Plug AR12zs is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Orders are processed within 1 business days* (excluding weekends and holidays) after receiving your order confirmation email.
You will receive a notification when your order has shipped which will include tracking.
Our products ship via FedEx Ground or USPS.
*Engine build processing time will vary from above. We will communicate directly with you what to expect on build time. See FAQ for more information.
Description
Description
AR12zs - Briggs World Formula Brisk Spark Plug
Used on all Kart & QM engine for increased performance. This is one of the best plugs on the market. They last several seasons and are worth .25 in engine timing and that equals speed. Allowed in all quarter midget class and most oval racing rule books - check your rules.
These plugs hardly ever go bad - you can clean them over and over. A small sonic cleaner from harbor freight is a great tool, put a bunch of plugs in a solution of simple green for 30 minutes and they will look brand new again.
We try and they kry - this is another Krybaby Performance Product.
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