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HKS Hi-Power Muffler for Civic SI Coupe (FC3)

$1259.52

Only 3 left in stock

HKS Hi-Power Muffler for Civic SI Coupe (FC3)

Key Features

  • Fits 2017-2021 Honda Civic SI Coupe (FC3).
  • Constructed from durable SUS304 stainless steel for strength and corrosion resistance.
  • Features a large-diameter, straight-through muffler core to reduce backpressure.
  • Designed to provide a sportier exhaust note and improved exhaust flow.
  • Direct-fit design for easier installation onto factory exhaust piping.
  • HKS is a popular brand in the performance exhaust market.
This muffler is designed specifically for the 2017-2021 Honda Civic SI Coupe (FC3). Please verify fitment for your specific vehicle.
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About this part

Product Details

If you're looking to give your 2017-2021 Honda Civic SI Coupe (FC3) a more aggressive sound and improved exhaust flow, this HKS Hi-Power Muffler is a solid choice. HKS has been a well-known name in the performance exhaust world for a long time, and this muffler is designed to enhance the driving experience of your Si. It replaces the factory muffler with a larger, straight-through design that lets your engine breathe easier.

This muffler is constructed from SUS304 stainless steel, which is strong and resists corrosion, meaning it should hold up well over time. The large-diameter, straight-through core is key to its performance. It minimizes backpressure, allowing your engine to expel exhaust gases more efficiently. This can lead to a more responsive feel and a deeper, sportier exhaust note that's noticeable without being overly obnoxious. The canister itself is a good size, designed to handle the exhaust volume while fitting properly within the chassis.

When installing this muffler, you'll be working with a direct-fit component, meaning it's made to bolt up to the factory exhaust piping ahead of the muffler. This simplifies the installation process, as no cutting or welding is typically required. You'll want to ensure you have the necessary hangers and clamps to secure it properly. The result is a cleaner look under the car and a sound that lets everyone know your Civic SI has a bit more bite.

Specifications

Brand
HKS
Manufacturer Part #
31006-BH001
UPC
4957266931677

Frequently Asked Questions

HKS Hi-Power Muffler for Civic SI Coupe (FC3)

$1259.52