Check out what one of our own had to say in a recent article put out by PRI over ignition systems.
Spark Plug Assortment
Brisk Spark Plug Assortment
| Part Number | Type | Thread |
Reach |
Hexagon | Seat | Design | Resistor | Projected |
|---|---|---|---|---|---|---|---|---|
| XOR10S Spark Plug | Silver Racing | 12mm | 27mm | 14mm | tapered | Silver Racing | yes | no |
| XOR12YS Spark Plug | Silver Racing | 12mm | 27mm | 14mm | tapered | Silver Racing | yes | yes |
| XOR14YS Spark Plug | Silver Racing | 12mm | 27mm | 14mm | tapered | Silver Racing | yes | yes |
| P1 DOR15YIR-9 Spark Plug | Iridium Yttrium | 14mm | 22mm | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| P21 DOX15BYIR Spark Plug | Iridium Yttrium | 14mm | 22mm | 16mm-5/8" | gasket | Iridium Performance | yes | extra-projected |
| 3VR17C Spark Plug | BRISK Super | HT 16mm | 22mm | 14.3mm-9/16" | tapered | Copper Alloy Electrode | yes | yes |
| 3VR10S Spark Plug | Silver Racing | HT 16mm | 22mm | 14.3mm-9/16" | tapered | Silver Racing | yes | no |
| 3VR12S Spark Plug | Silver Racing | HT 16mm | 22mm | 14.3mm-9/16" | tapered | Silver Racing | yes | no |
| 3VR14S Spark Plug | Silver Racing | HT 16mm | 22mm | 14.3mm-9/16" | tapered | Silver Racing | yes | no |
| 3VR17YS Spark Plug | Silver Racing | HT 16mm | 22mm | 14.3mm-9/16" | tapered | Silver Racing | yes | yes |
| BR12BFXC Spark Plug | Premium EVO | 12mm | 19mm-3/4" | 16mm-5/8" | gasket | Premium EVO | yes | yes |
| DO10LGS-T Spark Plug | Premium Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Premium LGS | no | no |
| B14YC Spark Plug | BRISK Super | 12mm | 19mm-3/4" | 17.5mm-11/16" | gasket | Copper Alloy Electrode | no | yes |
| LR15TC Spark plug | BRISK Super | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Triple Ground Electrodes | yes | yes |
| LR08ZS Spark Plug | Premium Racing | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Multi-Spark Racing | yes | yes |
| DOR10DS Spark Plug | Turbo Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Turbo Racing | yes | yes |
| AR10S-9 Spark Plug | Silver Racing | 10mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | yes | no |
| P10 BR14YIR Spark Plug | Iridium Yttrium | 12mm | 19mm-3/4" | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| L14C Spark Plug | BRISK Super | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Copper Alloy Electrode | no | no |
| DOR14LGS Spark Plug | Premium Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Premium LGS | yes | yes |
| DR17YP-1 Spark Plug | Platin / Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Platin / Yttrium | yes | yes |
| DR15BSXC Spark Plug | Premium EVO | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Premium EVO | yes | yes |
| DR15TC Spark Plug | BRISK Extra Perf. | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Yttrium Alloy Electrode | yes | yes |
| A08S Spark Plug | Silver Racing | 10mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | no | no |
| B08S Spark Plug | Silver Racing | 12mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | no | no |
| BR14BFXC Spark Plug | Premium EVO | 12mm | 19mm-3/4" | 16mm-5/8" | gasket | Premium EVO | yes | yes |
| DOR12YS Spark Plug | Silver Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | yes | yes |
| BR14YC Spark Plug | BRISK Super | 12mm | 19mm-3/4" | 17.5mm-11/16" | gasket | Copper Alloy Electrode | yes | yes |
| LR17TC Spark Plug | BRISK Super | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Triple Ground Electrodes | yes | yes |
| DOR11LGS Spark Plug | Premium Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Premium LGS | yes | no |
| L14YC Spark Plug | BRISK Super | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Copper Alloy Electrode | no | yes |
| DOR14LGS-T Spark Plug | Premium Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Premium LGS | yes | yes |
| DR15YP Spark Plug | Platin / Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Platin / Yttrium | yes | yes |
| D15YC Spark Plug | BRISK Super | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Copper Alloy Electrode | no | yes |
| AR08S Spark Plug | Silver Racing | 10mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | yes | no |
| B10S Spark Plug | Silver Racing | 12mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | no | no |
| BR15YC Spark Plug | BRISK Super | 12mm | 19mm-3/4" | 17.5mm-11/16" | gasket | Copper Alloy Electrode | yes | yes |
| L10S TM Racing Spark Plug | TM Racing | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Silver Racing | no | no |
| D12S Spark Plug | Silver Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | no | no |
| LR15YS Spark Plug | Silver Racing | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Silver Racing | yes | yes |
| DOR14IR Spark Plug | Iridium Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Iridium Racing | yes | special-semi |
| D10IR Spark Plug | Iridium Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Iridium Racing | yes | no |
| DR15YC-1 Spark Plug | BRISK Super | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Copper Alloy Electrode | yes | yes |
| AR08ZS Spark Plug | Premium Racing | 10mm | 19mm-3/4" | 16mm-5/8" | gasket | Multi-Spark Racing | yes | yes |
| DR08GS Spark Plug | Premium Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | yes | no |
| BR10S Spark Plug | Silver Racing | 12mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | yes | no |
| GR14BSXC | Premium EVO | 14mm | 19mm-3/4" | 16mm-5/8" | tapered | Premium EVO | yes | yes |
| LR14S Spark Plug | Silver Racing | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Silver Racing | yes | no |
| L10S Spark Plug | Silver Racing | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Silver Racing | no | no |
| DR12S Spark Plug | Silver Racing | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver Racing | yes | no |
