PLM Power Driven B-Series TA Tri-Y Header - B16 B18 B20 - PLM-HB18-TA-HEADER

The PLM Power Driven B-Series TA Header is a short tube Tri-Y header designed for Honda and Acura B-Series engines. Built from 304 stainless steel, this one-piece header features a 4-2-1 Tri-Y merge designed to support strong low- to mid-range torque while maintaining efficient exhaust flow.

This header uses CNC-machined flanges and a true 2.5-inch outer diameter collector for consistent fitment and durability. Designed for 1.6L to 2.0L B-Series engines, the PLM TA Header is inspired by classic JDM Tri-Y designs and is intended for performance-focused street and track applications.

Key Features:

• Short tube Tri-Y (4-2-1) header design
• Designed for improved mid-range torque
• One-piece header for easier installation
• True 2.5 inch (OD) collector
• CNC-machined manifold flanges
• Inspired by iconic JDM Tri-Y designs
• Recommended for 1.6L to 2.0L engine displacements

Specifications:

• Material: 304 stainless steel
• Tubing Thickness: 18-gauge
• Collector Diameter: 2.5 inch (OD)
• Flange Thickness: 0.38 inch
• Design: 4-2-1 Tri-Y, short tube
• Construction: One-piece
• Warranty: One year manufacturer warranty

Engine Compatibility:

• Honda B16 engines
• Honda and Acura B18 engines
• Honda B20 engines
• Engine fitment includes B16A2/B16A3, B18A1/B18B1/B18C1/B18C5, B20B4/B20Z2, and B20A5.

Part Number:

PLM-HB18-TA-HEADER