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SKU: 31019-AF130 | UPC: 4957266940167
HKS Hi-Power SPEC-L2 Catback Exhaust 2015-2021 Subaru WRX VA VAB EJ20
HKS Hi-Power SPEC-L2 catback exhaust system replaces the stock muffler on 2015-2021 Subaru WRX VA VAB chassis models with EJ20 engine. This full titanium-burnt tip muffler boosts horsepower by 12ps torque and response through optimized flow and reduced backpressure. Drivers gain a deep aggressive exhaust tone that enhances the EJ20 turbo driving experience on street or track.
Key Features
- Mandrel Bent Piping: 80-80.8-90x2-80mm diameter stainless pipes ensure smooth flow for immediate throttle response and dyno-tested power increase.
- SUS304 Stainless Construction: Full polished finish resists corrosion withstands high heat and delivers long-lasting durability under racing conditions.
- Single 120mm Jet Tail Tip: Titanium-burnt rolled edge provides bold rear styling and signature HKS exhaust roar without drone.
- Lightweight Design: 17.5kg total weight reduces rear mass compared to OEM for sharper handling and quicker acceleration.
- SPEC-L2 Silencer: Larger 450x450x300mm volume muffler tunes louder deeper sound profile ideal for performance enthusiasts.
Product Notes
- Direct bolt-on replacement no cutting or welding required for VAB EJ20 models.
- Inspect hangers and clamps during seasonal maintenance to preserve fit.
- Oversized item requires freight carrier for safe transport.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses stock mounting points and hardware on VA VAB chassis.
- Requires removal of stock catback heat shielding may need reuse or discard.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | Impreza WRX | Base |
| 2015-2021 | Subaru | Impreza WRX | Limited |
| 2015-2021 | Subaru | Impreza WRX | Premium |
| 2016-2021 | Subaru | WRX S4 | VAB EJ20 |
| 2016-2021 | Subaru | Impreza Sport | VAB EJ20 |
Why Choose HKS?
- HKS pioneers JDM performance parts with 50 years of motorsport development.
- Every exhaust undergoes rigorous dyno testing for real-world power delivery.
- Precision Japanese engineering matches Subaru EJ20 turbo characteristics perfectly.
Frequently Asked Questions
-
Q: Does this fit USDM 2015-2021 Subaru WRX VA chassis?
A: Yes it bolts directly to VA sedan models with EJ20 engine using stock hangers no modifications needed. -
Q: What material is the exhaust made from?
A: Full SUS304 stainless steel piping and muffler with polished titanium-burnt 120mm single tip for heat resistance and shine. -
Q: What warranty applies and is pro installation required?
A: HKS offers manufacturer defect warranty professional installation ensures proper alignment and avoids voiding coverage.
Shipping & Handling
- Method: Ground shipping via freight carrier
- Availability: In stock - ships same or next business day
- Packaging: Secure oversized box 55 x 20 x 20 inches
- Weight: 38.6 lbs
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