Sale

HKS Hi-Power

Hi-Power Cat-Back Exhaust System 2.36-Inch Single Rear Exit

$1,050.00 $945.00 Save $105.00

SKU: 32003-BH002

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The HKS Hi-Power Series™ cat-back exhaust system is constructed from premium 304 stainless steel, featuring a 2.36-inch main tubing diameter and a single rear exit. Professionally developed with performance in mind, the Hi-Power exhaust system aims to provide an easy opportunity to upgrade your vehicle's capabilities. It includes a silencer to help manage the sound output. The system is built for reliable operation and longevity, utilizing coated stainless steel piping. This specific Hi-Power exhaust system is compatible with the 2002-2003 Acura RSX models, excluding the Type-S trim. It features one stainless steel tip with an outlet diameter of 4.53 inches in the HP style.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandHKS Hi-Power
Part Number32003-BH002
CategoryExhaust

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

Returns & Fitment

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.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

View Full Shipping Policy