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JDL are known for having thicker metal which incidentally makes it a tad quieter. Also what kind of supercharger are you using? I was Edelbrock supercharged and never had an issue for 6 months (before i took off the SC). my friend is JRSC boosted and he cracked his OEM header, but that was after a full year of track days
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2016 Limited MT WR Blue BRZ | Delicious Flash n Go Tune | Delicious Flex Fuel Kit | Nameless 2.5" with 5" Mufflers | JDL UEL Headers | Bayson R Diffuser/Side Skirts | APR Front Splitter | VIS Racing GT Wing | ST Suspension Coilovers | Grammlights Rays 57CR 17x9 +38 | Sumitomo HTR Z iii 235/45/17 |
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