SRS SRS-AXB-SUB1518M Axleback Tip Exhaust Polish Muffler 3.5

( Brand: Srs ), ( Items Included: Muffler ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: SRS-AXB-SUB1518M ), ( Placement On Vehicle: Rear ), ( Easy Bolt-on Installation: Wrx Sti 2015 2016 2017 2018 Sedan ), ( Type: Axle Back ), ( Manufacturer Warranty: Yes ), ( Finish: Polished )

Review SRS Axleback Tip Exhaust Polish 3.5 Inch Tips Muffler fits QUAD WRX STI 2015

The SRS SRS-AXB-SUB1518M Axleback Quad Tip Exhaust with 3.5-inch Polished Muffler is a high-performance aftermarket exhaust system designed specifically for the 2015 Subaru WRX STI. This axleback exhaust system is an excellent upgrade for those seeking to enhance the power and sound of their vehicle.

The system begins with polished quad tips that add a stylish and aggressive look to the rear of the car. These tips are made from high-quality stainless steel and feature a brushed finish that adds a touch of elegance to the exhaust system. The quad tip design not only provides a unique appearance but also helps to improve exhaust flow and reduce backpressure.

The heart of this exhaust system is the 3.5-inch polished muffler. This muffler is designed to maximize exhaust flow while minimizing unwanted noise. The polishing process not only gives the muffler a stunning appearance but also helps to protect it from the elements. The muffler is made from high-grade stainless steel, ensuring durability and longevity.

The SRS Axleback Quad Tip Exhaust System is a direct replacement for the OEM exhaust system and is easy to install. It comes with all necessary hardware for installation, including new exhaust clamps and gaskets. The system also includes a resonator to help reduce exhaust noise while still providing a noticeable increase in volume and tone.

This exhaust system offers several benefits over the OEM exhaust system. It provides a more responsive and aggressive exhaust note, making your WRX STI sound even more exciting. It also helps to improve engine performance by reducing backpressure and allowing for better exhaust flow. Additionally, the high-quality stainless steel construction ensures that this exhaust system will last for years to come.

In summary, the SRS SRS-AXB-SUB1518M Axleback Quad Tip Exhaust with 3.5-inch Polished Muffler is a top-quality aftermarket exhaust system designed for the 2015 Subaru WRX STI. It offers a unique and aggressive appearance, improved exhaust flow, reduced backpressure, and a more responsive and exciting exhaust note. This system is a must-have for any Subaru enthusiast looking to take their WRX STI to the next level.

Pros and Cons of Buying an SRS SRS-AXB-SUB1518M Axleback Quad Tip Exhaust with 3.5-inch Polished Muffler for a 2015 WRX STI

1. Enhanced Performance: This aftermarket exhaust system is designed to improve the flow of exhaust gases, which can result in increased horsepower and torque, leading to better acceleration and overall performance.

2. Aesthetics: The quad tip exhaust design gives your WRX STI a more aggressive and distinctive look, making it stand out from other stock vehicles.

3. Sound: The exhaust system produces a more resonant and deeper exhaust note, giving your car a more engaging and exciting sound.

4. Durability: The SRS exhaust is made with high-quality materials, ensuring it can withstand the rigors of daily driving and high-performance use.

5. Fitment: The SRS exhaust is specifically designed to fit the 2015 WRX STI, ensuring a perfect fit and easy installation.

1. Cost: The aftermarket exhaust system can be quite expensive compared to the stock exhaust, which may be a deterrent for some buyers.

2. Loudness: The exhaust system may be too loud for some people, particularly those who value a quieter ride. It may also not be suitable for those living in areas with strict noise regulations.

3. Maintenance: The polished finish on the muffler may require more frequent maintenance to keep it looking new, as it can be susceptible to scratches and other damage.

4. Resonance: Some buyers have reported experiencing increased cabin resonance with this exhaust system, which may be bothersome for some.

5. Warranty: The aftermarket exhaust system may not come with the same level of warranty coverage as the stock exhaust, which can be a concern for some buyers.

The SRS SRS-AXB-SUB1518M Axleback Quad Tip Exhaust with 3.5-inch Polished Muffler for a 2015 WRX STI offers several benefits, including improved performance, enhanced aesthetics, and a more resonant exhaust note. However, it also comes with some drawbacks, such as increased cost, potential loudness, and maintenance requirements. Ultimately, the decision to purchase this exhaust system depends on your personal preferences, driving style, and budget.

If you are looking for a high-performance exhaust system that provides a more aggressive look and sound for your 2015 WRX STI, the SRS SRS-AXB-SUB1518M Axleback Quad Tip Exhaust with 3.5-inch Polished Muffler could be a good option for you. However, be prepared for the increased cost, potential loudness, and maintenance requirements. If these factors are not a concern for you, then this exhaust system could be a worthwhile investment for enhancing the performance and appearance of your WRX STI.

part # srs-axb-sub1518m prices

• $450.00-$1499.99

specifications frazzlekits:

• for models: Wrx, Sti, Quad
• brand: Srs
• items included: Muffler
• fitment type: Direct Replacement
• manufacturer part number: SRS-AXB-SUB1518M
• placement on vehicle: Rear
• easy bolt-on installation: Wrx Sti 2015 2016 2017 2018 Sedan
• type: Axle Back
• manufacturer warranty: Yes
• finish: Polished

shipping frazzlekits:

• service: FedEx Ground / FedEx Home Delivery
• type: Calculated
• carrier: FedEx
• cost: $43.21
• transit: 4-8 Days
• class: Standard

returns frazzlekits:

• policy: No Returns

offer frazzlekits:

• best offers: True
• availability: In Stock
• sold: 0
• started: May 25, 2026
• quantity: 1
• options: Ship-to-home

payments frazzlekits:

• other
• credit card: Diners-club
• wallet: Paypal

seller frazzlekits:

• rating: 100.0%
• # reviews: 19

general frazzlekits:

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