View Poll Results: Best spark plug for 997.1 550+ hp
OEM



2
22.22%
Denso PK20PR-P8



0
0%
Denso IK22



2
22.22%
NGK BKR7EIX



3
33.33%
Other



2
22.22%
Voters: 9. You may not vote on this poll
Need help with getting spark plug
Stock car?? Are you looking for OEM replacement or something cooler??
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vividracing
Boxster / Cayman
1
Oct 6, 2015 06:13 PM





