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Exhaust Exhaust Pipes, Systems and Components

Thermal

3-Inch Pipe Exhaust System with 4-Inch Tip

$749.00 $674.10 Save $74.90

SKU: B150-C150

In Stock
In Stock
Ships by Aug 5
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Thermal R&D Sport Cat-Back Exhaust System, part number B150-C150, is designed for the 2002-2006 Acura RSX Type S model only. This system is constructed from durable stainless steel, ensuring longevity and resistance to corrosion. With a 3-inch pipe diameter and a 4-inch tip diameter, it is engineered to provide an enhanced exhaust note and potentially improved performance. This specific cat-back exhaust system is exclusively for the Type S variant of the 2002 through 2006 Acura RSX. It is important to verify vehicle compatibility before purchase, as it will not fit other trims or models. The product is noted as being discontinued and unavailable for new orders.

MIA's Description

It features a stainless steel construction and a 3-inch pipe diameter with a 4-inch tip diameter.

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

BrandThermal
Part NumberB150-C150
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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