Brisk Spark Plugs for the R53 and R56 MINIs are on sale until the end of the week. Get $20.00 off per set! Use coupon code, briskplugs to get your discount. R56 MINIs Mini Cooper Turbo High performance Spark Plugs by Brisk R53 MINIs MINI Cooper High performance Spark Plugs R53 set of 4 - Brisk LGS-T