Invidia
Invidia 2015+ Subaru WRX / STI Gemini/R400 Single Layer Quad Black Tip Cat-Back Exhaust - HS15STIGM4SB
- SKU:
- INVHS15STIGM4SB
- UPC:
- HS15STIGM4SB
- MPN:
- HS15STIGM4SB
- Availability:
- Regularly stocked product
Description
Does the INV Gemini catback exhaust fit my specific vehicle?
Confirming vehicle fitment for the INV Gemini catback is crucial to ensure proper installation and optimal performance. Consult our fitment guide.
Can I install the INV Gemini catback exhaust myself?
Professional installation is strongly recommended for the INV Gemini catback to guarantee correct alignment and secure exhaust system integration.
The Invidia INV Gemini catback, designed for your specific vehicle, delivers a noticeable increase in throttle response, a core benefit. Constructed with durable stainless steel tips, this catback enhances exhaust flow for improved engine performance. Experience a sportier aesthetic and exhilarating acceleration with this premium exhaust upgrade.
What Owners Say
Owners and enthusiasts consistently praise the Invidia Gemini for its refined, deep tone that remains subtle at idle and during cruising, yet breathes well and comes alive above 3000 RPM. Many describe it as maintaining the stock low-end character while amplifying volume in a controlled way, avoiding the raspy harshness common in cheaper exhausts. The stainless steel tips earn specific recognition for their aggressive, classy appearance that holds up better than titanium options, which can stain over time. Some note the sound is extremely subtle—almost too quiet for those seeking more presence at lower speeds. Overall, the Gemini has built a solid reputation as a quality exhaust that delivers excellent sound without being obnoxious for daily driving.
Why Choose the INV Gemini - Stainless Tips
Delivers a deeper, more aggressive exhaust note that commands attention.
Achieves a noticeable increase in throttle response for exhilarating acceleration.
Provides a refined, sporty exhaust tone without excessive cabin drone.
Transforms your vehicle's rear aesthetics with premium, polished stainless steel tips.
Who Is This For?
Street Performance — 8/10
Noticeable increase in throttle response for acceleration.
Engine Performance — 8/10
Achieves noticeable increase in throttle response.
Exhaust Note / Sound — 7/10
Stainless tips often enhance exhaust sound.
Visual / Aesthetic Upgrade — 7/10
Stainless tips provide a visual enhancement.
Additional Resources
Browse More: Shop All Catback — Exhaust, Mufflers & Tips
Additional Information
Clearance Item: |
N |
MPN: |
HS15STIGM4SB |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Catback |
Universal Fitment: |
Y |
Street Performance: |
8/10 |
Engine Performance: |
8/10 |
Exhaust Note / Sound: |
7/10 |
Visual / Aesthetic Upgrade: |
7/10 |
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