1. Exhaust System Kits On Sale
  2. sku: 9456822122755632
  3. INVIDIA HS15STIGTP

INVIDIA HS15STIGTP Outlet Single Tip Cat Wrx/sti 4DR N1

fits model: Wrx, Sti, Ss, Twin. make: Subaru. year: 2015.

Hs15stigtp Invidia For 15 Subaru Wrx/sti 4dr N1 Twin Outlet Single Layer Tip Ss Cat-back

( Brand: Invidia ), ( Type: Inv N1 Stainless Tips ), ( Manufacturer Part Number: HS15STIGTP ), ( Performance Part: Yes )

Review INVIDIA Subaru Wrx/sti 4dr N1 Outlet Single Layer Tip Cat back fits TWIN WRX STI SS 2015

The Invidia HS15 STIG TP for the Subaru WRX and STI 4-door models is a high-performance cat-back exhaust system designed to deliver enhanced power, improved exhaust flow, and a bold, aggressive sound. This system is a twin outlet, single tip design, crafted with precision and sophistication.

The Invidia HS15 STIG TP exhaust system is engineered using premium T304 stainless steel, which is renowned for its strength, durability, and resistance to corrosion. The system's design features a large diameter primary piping, which ensures optimal exhaust flow and maximizes power gains. This cat-back exhaust system is also equipped with Invidia's signature H-pipe design, which reduces backpressure and enhances engine performance.

The twin outlet, single tip design of this exhaust system is both functional and visually stunning. The polished stainless steel tips provide a mirror-like finish that complements the sleek lines of the Subaru WRX and STI. The system's exhaust gases exit through these tips, creating a deep, resonant exhaust note that is a hallmark of Invidia performance exhausts.

Installation of the Invidia HS15 STIG TP exhaust system is made easy with the included high-performance catalytic converters, which meet Federal emissions standards. The system also comes with all necessary hardware, making it a straightforward installation for the experienced DIY enthusiast or a cost-effective option for those opting for professional installation.

With its impressive power gains, enhanced exhaust flow, and striking design, the Invidia HS15 STIG TP cat-back exhaust system is an exceptional choice for Subaru WRX and STI owners seeking to elevate their vehicle's performance and style. This exhaust system is not just an upgrade it's a statement.

The Invidia HS15 STIG TP (twin outlet, single tip) cat-back exhaust system is a popular aftermarket exhaust option for the Subaru WRX and STI models. Here are some potential pros and cons of purchasing this exhaust system:

Pros:

1. Increased Power: The Invidia HS15 STIG TP exhaust system helps increase the power output of your Subaru WRX or STI. The larger exhaust diameter and the elimination of the restrictive factory catalytic converters can help improve engine breathing and overall performance.

2. Better Sound: The Invidia HS15 STIG TP exhaust system provides a more aggressive and sportier exhaust note compared to the factory exhaust. The twin outlet, single tip design adds a distinctive look to your car as well.

3. Durability: Invidia is a well-known brand in the automotive aftermarket industry, and the HS15 STIG TP exhaust system is built to last. The system is made of high-quality stainless steel and features a mandrel-bent design for maximum durability and minimal exhaust restriction.

4. Improved Gas Flow: The Invidia HS15 STIG TP exhaust system allows for smoother and more efficient gas flow from the engine to the exhaust tips. This can help improve engine efficiency and potentially lead to better fuel economy.

Cons:

1. Cost: The Invidia HS15 STIG TP exhaust system is a premium aftermarket exhaust option, and it comes with a premium price tag. The cost of the exhaust system may be a significant investment for some Subaru WRX or STI owners.

2. Loudness: While some people may enjoy the aggressive exhaust note of the Invidia HS15 STIG TP exhaust system, others may find it too loud for their liking. If you live in a residential area or have neighbors nearby, you may want to consider the potential noise level before making a purchase.

3. Fitment: While the Invidia HS15 STIG TP exhaust system is designed to fit Subaru WRX and STI models, there may be some minor fitment issues or modifications required during installation. It's important to make sure your specific model and year are compatible with the exhaust system before making a purchase.

In conclusion, the Invidia HS15 STIG TP cat-back exhaust system can provide increased power, better sound, improved durability, and smoother gas flow for Subaru WRX and STI owners. However, it comes with a premium price tag, may be too loud for some, and may require some modifications during installation. Ultimately, whether or not the Invidia HS15 STIG TP exhaust system is the right choice for you depends on your personal preferences, budget, and specific vehicle requirements.

If you are looking for a high-performance aftermarket exhaust system that delivers increased power, better sound, and improved durability, the Invidia HS15 STIG TP cat-back exhaust system is a solid option to consider. However, it's important to weigh the pros and cons carefully before making a purchase and ensure that your specific Subaru WRX or STI model and year are compatible with the system.

part # hs15stigtp prices

  • $1191.79-$1269.10

specifications frazzlekits:

  • for models: Wrx, Sti, Ss, Twin
  • for makes: Subaru
  • for years: 2015
  • brand: Invidia
  • type: Inv N1 Stainless Tips
  • manufacturer part number: HS15STIGTP
  • performance part: Yes

seller frazzlekits:

  • rating: 99.8%
  • # reviews: 117830

shipping frazzlekits:

  • class: Standard
  • transit: 5-8 Days
  • service: Standard
  • cost: $0.00
  • type: Fixed

offer frazzlekits:

  • started: December 31, 2025
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

payments frazzlekits:

  • credit card: Discover
  • wallet: Google-pay
  • other

returns frazzlekits:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: wrx, sti, ss, twin, for makes: subaru, for years: 2015, type: inv n1 stainless tips, performance part: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 9456822122755632,

Invidia HS15STIGTP Is Similar To:

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5 offers $1191.79–$1269.10 USD
  • Offer #1: $1218.34 price + free delivery = $1218.34* total. Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure. Each Invidia Exhaust is constructed with high quality SUS304 Stainless Steel, CNC-machined flanges, and manufactured with a polished finish.FREE SHIPPING
  • Offer #2: $1191.79 price + free delivery = $1191.79* total. These exhausts are engineered to produce strong mid to top-end power gains, as well as an increase in horsepower and torque.FREE SHIPPING
  • Offer #3: $1269.10 price + free delivery = $1269.10* total. The twin outlet design not only boosts performance but also adds a sporty aesthetic to your vehicle's rear end. Enhance your Subaru WRX or STI with the Invidia N1 Twin Outlet Cat-Back Exhaust, designed specifically for 2015 and 2016 models.FREE SHIPPING
  • Offer #4: $1269.10 price + free delivery = $1269.10* total. Crafted from durable stainless steel, this exhaust features a single layer tip for a clean, aggressive look and improved exhaust flow.FREE SHIPPING
  • Offer #5: $1201.94 price + free delivery = $1201.94* total. Engineered for motorsport enthusiasts, it provides improved throttle response and power gains while maintaining durability and corrosion resistance. The Invidia N1 Twin Outlet SS Cat-Back Exhaust for Subaru WRX and STI sedans is a performance-oriented exhaust system designed to optimize exhaust flow and enhance sound.FREE SHIPPING