PLM Power Driven Downpipe V2 (2.5”) – PLM-HFC-DP-V2-2.5
Performance Upgrade for Civic X 1.5T Turbo (2016–2019)
Unlock the full potential of your 10th Gen Honda Civic 1.5 Turbo with the PLM V2 2.5″ Downpipe—precision-engineered for serious enthusiasts seeking a seamless blend of performance, fitment, and reliability.
Key Features
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Optimized Piping Design
Starts with a 3.0″ turbo outlet then tapers to 2.5″ to fit directly with factory front pipes or compatible aftermarket setups—offering a balance between peak flow and compatibility.
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Premium Materials & Construction
Built from mandrel-bent, 304 stainless steel, with CNC-machined flanges (approx. 3/8″ thick) and TIG-welded seams for maximum strength and flow integrity.
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OEM Heat Shield Compatibility
This Version 2 (V2) downpipe is designed to accept your civic’s factory heat shields—maintain stock thermal protection and a clean underhood look.
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Direct Bolt-On Fitment
No modifications required—just swap in the downpipe, transfer your OEM brackets and heat shields, and retain your factory O₂ sensor locations.
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Complete Hardware Included
Ships with all necessary gaskets and hardware for a smooth installation.
Performance Gains & Application
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Enhanced Airflow & Power
The larger and smoother flow path supports stronger low‑to‑mid range performance, while the thoughtful taper ensures compatibility with both stock and aftermarket configurations.
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Broader Powerband & Boost Stability
Engineered to help maintain boost pressure more effectively for faster spool and more responsive acceleration.
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Use Cases
Perfect for street performance, autocross, drag, and road racing applications. Best paired with a tune via KTuner or Hondata to handle the cat-delete and prevent CEL issues.
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Legal Notice
This downpipe removes OEM catalytic converters and is intended for off-road use only. It is not CARB- or California-legal.
Summary Table
Specification
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Details
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Model
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PLM-HFC-DP-V2-2.5
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Fitment
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Civic 1.5L Turbo (2016–2019, 10th Gen)
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Material
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304 Stainless Steel, TIG-welded
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Piping Design
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3.0″ → 2.5″ taper (mandrel-bent)
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Flanges
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CNC-machined, ~3/8″ thick
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Compatibility
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OEM heat shields, O₂ sensors
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Hardware Included
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Yes (gaskets, bolts)
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Legal Status
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Off-road only; not CARB-compliant
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Tuning Required
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Recommended to prevent error codes
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Ready to transform your Civic’s performance and sound? Add the PLM V2 2.5″ Downpipe to your cart now—it’s the perfect direct-fit upgrade for those chasing improved flow, throttle response, and throttle-on excitement.