Exhaust› Exhaust Pipes, Systems and Components

Two Step Performance (TSP)

High Efficiency Downpipe with GESI G-Sport Catalytic Converter

$899.00

SKU: TSP-HC11-HEDP

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Two Step Performance High Efficiency Downpipe is an exhaust component designed to increase efficiency for Honda's 1.5L turbo engine. It promotes optimal airflow with minimal turbulence. The downpipe features 304 stainless steel investment cast ends and a 4.5" OD, 400 CPSI GESI G-Sport catalytic converter.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandTwo Step Performance (TSP)
Part NumberTSP-HC11-HEDP
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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