2 x BRISK LGS Spark Plugs DL650 DL1000 SV650 SV1000 TL1000R TL1000S M109R CR8EK 2 extra stripes included in-case

2 extra stripes included in-case you stuff up applying them

Achieve true A/F ratio for Autotune / mixture adjustment

SMALL RED

2015+ GSX-S1000/F/GT/GX

are ready to hook up and

2 x BRISK LGS Spark Plugs DL650 DL1000 SV650 SV1000 TL1000R TL1000S M109R CR8EK 2 extra stripes included in-caseLGS Premium Spark Plugs Higher Power Better Combustion Completely New Spark Gap Shape Higher Performance Better Acceleration Better Utilization of Fuel Energy Possible Discharge Along the Whole Perimeter of the Isolator Top Balancing of Individual Engine Cycles Unique and Patented Design Higher output, better throttle response and acceleration are achieved through better fuel energy utilization. Completely New Spark Gap Shape Brisks design provides an