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Recent content by UNBROKEN
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2025 ST High Flow Catted Downpipes!
I’ve had SPD’s on with no defoulers since the first batch they made. Doesn’t erase the fact that almost all of them need the defoulers. CVF includes them for a reason. Some brands even have the defoulers built in so unless CVF changed to that J style O2 bung or changed cats completely…they would...- UNBROKEN
- Post #7
- Forum: Lethal Performance
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2025 ST High Flow Catted Downpipes!
They need defoulers. Almost all aftermarket downpipes do. The only ones that don’t are using GESI cats at 3X the price. Those are also the only ones that are truly EPA legal.- UNBROKEN
- Post #4
- Forum: Lethal Performance