INVIDIA HS15STIGM4SB Gemini Single Tip GEMINI/R400

( Brand: Invidia ), ( Mounting Style: Bolt-on ), ( Items Included: Tip, Pipe, Muffler, Resonator ), ( Manufacturer Part Number: HS15STIGM4SB ), ( Material: Stainless Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Rear, Lower ), ( Type: Complete Exhaust System ), ( Unit Type: Unit ), ( Features: Cat Back, 100 Accuracy Of Fit, No Drilling Required, Easy To Replace ), ( Finish: Polished ), ( Performance Part: Yes )

Review INVIDIA Gemini/r400 Single Layer Black Tip Subaru fits QUAD WRX STI 2015

The Invidia HS15 STIGM4 SB Gemini/R400 Single Quad Tip Exhaust System for the 2015 Subaru WRX STI is an excellent upgrade for those seeking to enhance both the performance and aesthetic appeal of their vehicle. This high-performance exhaust system is meticulously engineered to provide significant power gains, improved exhaust flow, and a captivating exhaust note.

The HS15 system is constructed from premium T304L stainless steel, which ensures durability, strength, and resistance to corrosion. This material is widely recognized for its superiority in the automotive industry due to its ability to withstand extreme temperatures and harsh conditions.

The HS15 system utilizes a single quad tip design, which not only looks stunning but also facilitates better flow and reduces back pressure. This design also allows for an increase in exhaust velocity, resulting in a more efficient exhaust gas flow and improved power output.

The Invidia HS15 STIGM4 SB Gemini/R400 system comes with a removable R400 muffler, offering two distinct sound options. With the R400 muffler installed, the exhaust system produces a deep, aggressive tone that is sure to turn heads. Alternatively, when removed, the system delivers a raw, unrestricted exhaust note that is sure to exhilarate even the most discerning enthusiast.

The system also incorporates a straight-through design for the downpipe and mid-pipe sections, allowing for maximum exhaust flow and optimal engine breathing. This results in improved horsepower and torque figures, providing a noticeable improvement in overall performance.

In addition to the performance benefits, the Invidia HS15 STIGM4 SB Gemini/R400 Single Quad Tip Exhaust System also boasts a polished finish, ensuring a visually appealing addition to your Subaru WRX STI. The exhaust tips have a diameter of 3 inches, adding a touch of refinement to the vehicle's exterior.

This exhaust system is a direct bolt-on replacement for the factory exhaust system, making installation quick and straightforward. It is also CARB Legal (E.O. No. D-774-2016) and comes with a limited lifetime warranty, offering peace of mind and assurance of the product's quality and durability.

In summary, the Invidia HS15 STIGM4 SB Gemini/R400 Single Quad Tip Exhaust System for the 2015 Subaru WRX STI is an exceptional upgrade for those seeking improved performance, an exhilarating exhaust note, and a visually striking appearance. With its robust construction, versatile sound options, and ease of installation, this exhaust system is a must-have for any serious Subaru enthusiast.

Pros and Cons of Buying an Invidia HS15 STIGM4 SB Gemini/R400 Single Quad Tip Exhaust System for 2015 Subaru WRX STI

* Improved exhaust flow, resulting in increased horsepower and torque.

* Better engine response and throttle sensitivity.

* Improved exhaust note, providing a more satisfying driving experience.

* Sleek and stylish design, adding to the car's visual appeal.

* Quad tip exhaust adds a sporty and aggressive look.

* High-quality materials, including stainless steel construction, for long-lasting durability.

* Designed to withstand the extreme temperatures and pressures generated by the STI engine.

* Direct-fit design for a seamless installation process.

* No modification to the factory catalytic converters, ensuring compliance with emissions regulations.

* Aggressive and bold exhaust note, making the car sound more powerful.

* Can be adjusted with the included tuning software for custom sound preferences.

* May require professional installation for optimal results and to ensure proper fitment.

* May increase exhaust volume, which could be a concern for those who prefer a quieter driving experience.

The Invidia HS15 STIGM4 SB Gemini/R400 Single Quad Tip Exhaust System offers significant performance improvements, enhanced aesthetics, and durability for the 2015 Subaru WRX STI. While it may not be suitable for those who prefer a quiet driving experience, the potential benefits, such as improved power and torque, aggressive exhaust note, and increased engine response, make it a worthwhile investment for many enthusiasts.

If you're looking to enhance the performance, appearance, and driving experience of your 2015 Subaru WRX STI, the Invidia HS15 STIGM4 SB Gemini/R400 Single Quad Tip Exhaust System is an excellent choice. Keep in mind that professional installation is recommended for optimal results.

Details:

I ll include this with it and reflect on the price. Its used so regular wear tear should be expected. But when welded, no rattle. I m the owner.

The kit includes the full exhaust system from catalytic converter to tip. Its bolt-on mounting with the exception of standard hangers for mufflers. It only costs $20 to weld at local mechanic. Imperfection is Reflected on the price.

One of the exhaust tip is a bit loose, it needs to be welded. Selling the vehicle so this is a part out. Thanks This is an Invidia Gemini/R400 Single Layer Quad Black Tip exhaust system designed for 2015 Subaru WRX/STI model's. This is a private sale.

I have the 3.5 to 3.0 pipe conversion adapter. It is a complete stainless steel system with titanium tips. You hear a rattle when speeding up for couple of seconds but it goes away. It sounds great and performs.

part #: hs15stigm4sb prices

• $736.24-$1732.95

specifications exhausterupt:

• for models: Wrx, Sti, Quad
• for makes: Subaru
• for years: 2015
• brand: Invidia
• mounting style: Bolt-on
• items included: Tip, Pipe, Muffler, Resonator
• manufacturer part number: HS15STIGM4SB
• material: Stainless Steel
• vintage part: No
• placement on vehicle: Rear, Lower
• type: Complete Exhaust System
• unit type: Unit
• features: Cat Back, 100 Accuracy Of Fit, No Drilling Required, Easy To Replace
• finish: Polished
• performance part: Yes

payments exhausterupt:

• credit card: Mastercard
• other
• wallet: Paypal

offer exhausterupt:

• availability: In Stock
• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home
• started: March 11, 2025

returns exhausterupt:

• policy: No Returns

shipping exhausterupt:

• transit: 4-10 Days
• carrier: FedEx
• cost: $150.00
• class: Standard
• type: Fixed
• service: FedEx Ground or FedEx Home Delivery

general exhausterupt:

• Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
• condition: Used

seller exhausterupt:

• # reviews: 4
• rating: 100.0%
• city: New Castle,

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