Private Label Mfg. PLM H-Series Tri-Y header features a true step up exhaust header design. The four-piece design header delivers low to mid range power while maximizing engine compartment space for this exhaust manifold.

The header is ideal for all forms of competition; auto-cross, drag racing and road racing.

Recommended for Preludes and H-Series Swap cars such as EG EK DC2 & Accord. Also fit F20B Blue Top engines.

Please note you will need an aftermarket front cross member (traction bar) or notch it off to fit Preludes.

NOTE – Even though our product code says H2B, this header does NOT fit H2B SWAPS. We do have H2B Swap specific headers available.

Brand New In Box Made of 304 Stainless steel One year limited warranty Short tube Tri-Y header True 2.5″ collector Machined CNC-ed manifold flange Flange is .38″ which is just about 3/8″ thick 18G on the 304 S/S. Measured at .049″ to .050″ Four-piece slip fit design