Race-1 - Spark Plugs

Product Changes

Race-1 has been using the NGK R5724-8 spark plug as our base plug for nearly 12 years. NGK has a factory back order on this plug until sometime in August, so we had to find an adequate substitute. We used a logical approach with similar heat ranges and tip configurations along with recommendations from spark plug manufacturers. Race-1 tested every configuration that was logical as a replacement using several manufacturers. The result is a suitable replacement. We are confident of the performance of these plugs and now offer them to our customers. Continuing our long-time practice all plugs shipped from Race-1 are inspected, gapped and lubed.

Please order:

CIINGK7 (still $30/set)

Browse Spark Plugs Products

Items 1-1 of 1
Description: **now BACK & AVAILABLE!!** Back AGAIN!!! Our "Go-To" plug for the last DECADE has been out of stock for most of the current season. Race-1 now has the NGK R5724-8 back in stock...More Details »
Condition: New
Price: $30.00

Items 1-1 of 1