Part Number: PLM-H2B-HEADER

Description:
The PLM Power Driven H-Series Tri-Y Header is a top-tier, race-proven solution for maximizing H22 engine performance. Built with a true step-up Tri-Y design, this four-piece header delivers optimal exhaust scavenging and power gains, especially in the low to mid-RPM range.

Perfect for H22/H22A or F20B Blue Top engines, it is compatible with H-series swap applications and popular race chassis. Whether you’re building a daily driver or a competition-spec vehicle, this header offers the fit, finish, and results that serious enthusiasts demand.

Key Features:

• 4-piece Tri-Y design for optimized powerband
• Step-up piping for improved flow and torque
• TIG welded stainless steel construction
• High-quality CNC machined flanges
• Direct bolt-on fit for H-series swaps
• Ideal for autocross, drag racing, and road racing

Vehicle Fitment:

• Honda Prelude (H22/H22A)
• Honda Accord (H-series engines)
• Honda Civic EG / EK (with H-series swap)
• Acura Integra DC2 (with H-series swap)
• F20B Blue Top engine swaps

Installation Notes:
- On Preludes, installation may require an aftermarket traction bar or modified crossmember for clearance.
- Not compatible with stock catalytic converter—downpipe extension may be needed for complete exhaust hookup.

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