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SKU: 32003-BH002 | UPC: 4957266923146
HKS 02-03 Acura RSX Base Hi Power Exhaust w/ Silencer
The HKS Hi-Power exhaust system delivers enhanced exhaust flow for 2002-2003 Acura RSX Base models with the K20A3 engine. This cat-back setup replaces the stock muffler with mandrel-bent piping and a high-flow silencer to increase horsepower torque and throttle response. Drivers enjoy a refined deep exhaust tone perfect for street and track use.
Key Features
- SUS304 Stainless Steel Construction: Full SUS304 piping and muffler resist corrosion and withstand high temperatures for long-lasting performance.
- Mandrel-Bent Piping: Smooth bends with 60.5mm to 80mm diameter optimize exhaust gas flow reducing backpressure for power gains up to 8PS.
- Removable Silencer: Adjust sound levels from quiet street mode to aggressive track roar with the included straight-through silencer.
- Single 120mm Tip: Polished stainless tip adds visual appeal and directs flow for efficient scavenging.
- Lightweight Design: Reduces weight by 2.2kg compared to stock at 11.3kg total for improved handling and acceleration.
Product Notes
- Direct replacement for stock exhaust maintains catalytic converter compatibility.
- Exhaust note deepens with RPM without excessive drone at cruise speeds.
- Packaged as one complete assembly with gaskets and hardware included.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers no cutting or welding required.
- Requires jack stands and basic tools torque flanges to 40Nm.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002 | Acura | RSX | Base |
| 2003 | Acura | RSX | Base |
Why Choose HKS?
- Decades of JDM tuning expertise with motorsport-proven designs.
- High-quality materials ensure reliability under demanding conditions.
- Engineered and dyno-tested for precise power delivery on K20A3 engines.
Frequently Asked Questions
-
Q: Will this fit 2004+ Acura RSX Base or Type S models?
A: Designed exclusively for 2002-2003 RSX Base with K20A3 engine chassis differences prevent fitment on later years or Type S K20A2/Z1. -
Q: What material is used and is it polished?
A: Premium SUS304 stainless steel throughout with a polished 120mm rolled edge tip for durability and shine. -
Q: What is the warranty and installation difficulty?
A: Backed by HKS 1-year limited warranty bolt-on install takes 1-2 hours with basic tools professional help advised for best results.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Original HKS box 48 x 14 x 14 inches
- Weight: 25 lbs
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