B Series B18 B20 Tri-Y Big Tube Header Front pipe K-Series K20 K24

K-Series K20 K24

Deadtime is the delay between when exhaust gas composition changes and when that change is reported by the O2 sensor

O2 sensor adapter

or S2000 applications PLEASE CONTACT US BY EMAIL

Thread: 1/8"-27 PTF

B Series B18 B20 Tri-Y Big Tube Header Front pipe K-Series K20 K24*All headers and large exhaust items may be subject to additional shipping charges* The header that started it all! PLM B Series Tri Y Big Tube Header has been one of our best selling best performing headers for over 15+ years. PLM Private Label Mfg. B Series Tri Y Big Tube B20 header features a true step up exhaust header design, delivering low to mid range power while utilizing a two piece slip fit design. This header is a long tube design for