This is THE best selling B-Series header on the market today. Period.

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 maximum horsepower.

• Big Tube = Big Power.

• For Honda B-Series Engines B18 & B20

• Stainless steel construction

• One year warranty

• Tri-Y collectors

• Professionally hand TIG welded & assembled

• Flange is 3/8″ thick, 16-18 gauge piping

Installation Note:

• Works with A/Cwhen you use slim fans and re-route A/C lines.

• This header is not compatible with A/C in stock factory location setup. That said, we have seen setups withslim fansandre-route A/C linesand the header can work with A/C with the slim fans and a/c line modification.

• We recommend this header for B18 or B20 engines.

About PLM (Private Label MFG)

Founded in 2005, Private Label MFG is a leading automotive parts design, engineering, manufacturing, e-commerce company.

Mission

Our mission is to provide car enthusiasts with the best-value performance parts.

Vision

Empowering Ten Million Car Owners to Maximize Car Performance.

PLM’s mission is to provide carenthusiastswith the best value, the best performance-per-dollar when it comes to aftermarket performance car parts.

Founded in 2005, Private Label MFG is a leading automotive parts design, engineering, manufacturing, e-commerce company.We believe that top quality parts and extremely high price tags don’t necessarily have to go hand-in-hand.

Everyone involved in PLM can be described as passionate, die-hard car enthusiasts. If a product is not good enough to go on one of our own cars, it will never be good enough to go on one of yours. We take pride in every product that we manufacture so we ensure that no product is released until we are satisfied with our high quality control standards.

WARRANTY: