SKU: 31006-AM004 | UPC: 4957266915912
HKS Hi-Power 409 CP9A/CN9A 4G63 1990-1999 Eclipse Talon Laser
HKS Hi-Power 409 catback exhaust delivers strong performance gains and aggressive exhaust note for CP9A/CN9A chassis Mitsubishi Eclipse GST/GSX Eagle Talon TSi Plymouth Laser RS Turbo with 4G63 turbo engine. This single muffler system replaces the rear section from the catback for direct bolt-on installation on 1990-1999 DSM models. Expect noticeable horsepower increase and torque improvement with smooth flowing design.
Key Features
- 409 Stainless Steel Construction: Provides rust resistance and strength for long-lasting durability in harsh conditions
- Mandrel Bent Piping 60.5-80×2-60.5mm: Ensures unrestricted exhaust flow to reduce backpressure and enhance throttle response
- Single 120mm Polished Tip: Gives a sleek JDM stance and projects a deep powerful tone at all RPMs
- Lightweight Design 8.8kg: Reduces rear weight for better handling and acceleration without sacrificing build quality
- Dyno Tested Gains: Adds up to 10ps horsepower with 92dB sound level for track or street driving
Product Notes
- Designed as direct replacement ensure catalytic converter compatibility before install
- Clean exhaust tips regularly to maintain polished finish
- Oversized item requires freight carrier for safe delivery
Installation Notes
- Professional installation recommended.
- Bolt-on fit uses factory hangers no cutting or welding needed
- Verify midpipe flange matches 4G63 turbo setup
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1994 | Eagle | Talon | TSi AWD |
| 1990-1994 | Plymouth | Laser | RS Turbo AWD |
| 1995-1999 | Mitsubishi | Eclipse | GST |
| 1995-1999 | Mitsubishi | Eclipse | GSX |
Why Choose HKS?
- Motorsport proven brand since 1973 with JDM heritage
- High flow designs deliver real dyno results
- Japanese engineered for precise fit and reliability
Frequently Asked Questions
- Q: Does it fit both FWD GST and AWD GSX Eclipse?
A: Yes fits 1995-1999 Eclipse GST FWD turbo and GSX AWD turbo with 4G63-S4T engine direct bolt-on - Q: What material is used and tip size?
A: Full 409 stainless steel piping with single 120mm diameter polished end tip for style and sound - Q: What warranty and sound level?
A: HKS manufacturer defect warranty applies 92dB at 4.5k RPM meets street standards professional install preserves coverage
Shipping & Handling
- Method: UPS Ground or Freight for oversize
- Availability: In stock – ships same or next business day
- Packaging: Secure box 59 x 14 x 14 inches
- Weight: 20 lbs shipped





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