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Item #:
173291124
Invidia Q300 Catback Exhaust Quad Tips for Subaru 11-14 WRX / 08-14 STI Hatch
81% of respondents would recommend this to a friend
Item #:
173291124
RWF 2833230
Price Details
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Imported from USA store
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Order now and get it around Sunday, October 04
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The Invidia Q300 Cat-Back Exhaust System provides a race-inspired sound while boosting power, torque, and throttle response.
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What Stands Out
Superior Sound
The Invidia Q300 exhaust system delivers a deep, aggressive tone that enhances the driving experience, making your Subaru WRX or STI sound as powerful as it looks.
Quad Tip Design
Featuring a sleek quad tip design, this exhaust not only improves aesthetics but also maximizes exhaust flow, promoting better performance and efficiency over stock systems.
Durable Build
Constructed from high-quality stainless steel, the Invidia Q300 ensures longevity and resistance to corrosion, providing exceptional value and reliability for your Subaru upgrades.
Product Details
| Mounting Style | Bolt-On |
| Custom Bundle | No |
| Fitment Type | Performance/Custom |
| Items Included | Bolts, Clamp, Gasket, Mounting Hardware |
| Outlet Diameter | 101 mm |
| Manufacturer Part Number | HS08STIG3S |
| Material | Stainless Steel |
| Modified Item | No |
| Placement on Vehicle | Rear |
| California Prop 65 Warning | The following items are found to have compounds and chemicals known to the State of California to cause cancer, birth defects, and reproductive harm. |
| Brand | Invidia |
| Muffler Quantity | 1 |
| Type | Cat Back |
| Labels & Certifications | CARB |
| Inlet Diameter | 76 mm |
| Features | Double Wall Tip |
| Manufacturer Warranty | 1 Year |
| UPC | Does not apply |
| Item Weight | 50 lbs (22.68 kg) |
Who Should Buy?
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Performance Enthusiasts
Users looking for enhanced exhaust flow and horsepower gains to improve overall vehicle performance and sound.
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Sound Seekers
Drivers who desire a deeper, more aggressive exhaust note for their vehicle without excessive drone at cruising speed.
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Easy Installers
Individuals comfortable with basic mechanic skills, as this system is designed for straightforward installation with minimal modifications.
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Noise Sensitive Drivers
Users who prefer a quieter ride may find the Q300's sound too aggressive for their preferences.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are used in the Invidia Q300 exhaust system?
Answer: It is constructed from high-quality 304 stainless steel. -
Question:
Will this exhaust improve my vehicle's performance?
Answer: Yes, it increases horsepower, torque, and throttle response. -
Question:
Is installation easy for this exhaust system?
Answer: Yes, it includes exhaust hangers welded to OEM locations and comes with gaskets and hardware for straightforward installation.
invidia Editorial Review
Invidia Q300 Catback Exhaust Quad Tips for Subaru 11-14 WRX / 08-14 STI Hatch is designed for optimal performance with a bolt-on mounting style, featuring stainless steel construction for durability. This exhaust system includes all necessary mounting hardware, such as bolts and gaskets, ensuring a hassle-free installation process. It boasts an outlet diameter of 101 mm and an inlet diameter of 76 mm, enhancing exhaust flow for improved engine efficiency and sound. Additionally, the double wall tip not only offers a stylish look but also reduces the risk of discoloration. Owners appreciate the significant difference in sound quality, noting how it enhances the driving experience.
Customer Reviews & Ratings
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Pros
- Bolt-on installation for easy setup
- Durable stainless steel material
- Improved exhaust flow and performance
- Includes all necessary hardware
- Stylish double wall tip design
Cons
- Installation might require specific tools for best results
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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RWF 2833230
Order now and get it around Sunday, October 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Premium fabrication with 304 stainless steel ensures durability.
- 76mm piping diameter for optimized exhaust flow.
- Smooth radius bends allow for unobstructed exit path.
- Creates a noticeable increase in horsepower and torque.
- Enhances throttle response and reduces turbo lag.
- Direct fitment with included gaskets and hardware for easy installation.
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