AP EXHAUST 38718 Pipe Csw 14603808-101

( Brand: Ap Exhaust ), ( Type: Exhaust Pipe ), ( Manufacturer Part Number: 38718 ), ( Item Length: 29.000 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 14603808-101 ), ( California Prop 65 Warning: Prop65 Warning )

Review AP EXHAUST Pipe

CSW Performance Exhaust System 38718 AFE AP Cat-Back Exhaust for Subaru WRX/STi (2015-2019)

Upgrade your Subaru WRX or STi's exhaust system with the CSW Performance Exhaust System 38718, a cat-back exhaust designed in collaboration with AFE Power (Advanced Flow Engineering). This high-performance exhaust not only enhances the vehicle's exhaust note but also provides several benefits to your Subaru.

The CSW Performance Exhaust System 38718 is engineered to replace the restrictive factory cat-back exhaust. It features mandrel-bent 2.5-inch stainless steel tubing, ensuring a smooth exhaust flow with minimal restriction. This design results in improved power and torque output.

One of the most notable benefits of this aftermarket exhaust system is the significant reduction in backpressure. By eliminating the restrictive catalytic converter and muffler in the factory system, the CSW Performance Exhaust System allows the engine to breathe more freely. This results in enhanced engine performance, increased power, and improved throttle response.

The exhaust system also comes with a high-flow AFE Power 3-inch diameter catalytic converter, ensuring that your Subaru remains emissions compliant while delivering improved performance. The system is designed to meet the strictest emissions standards, making it a perfect choice for those who want to modify their vehicle without sacrificing emissions compliance.

The CSW Performance Exhaust System 38718 also features a polished stainless steel tip, adding a touch of style to your Subaru. The tip is available in two options: a quad-tip design and a single-tip design. This allows you to choose the look that best suits your preferences.

Installing the CSW Performance Exhaust System 38718 is a straightforward process, thanks to its bolt-on design. The system comes with all necessary hardware and instructions for a hassle-free installation. In addition, the system is covered by a limited lifetime warranty, ensuring peace of mind and protection against defects.

In summary, the CSW Performance Exhaust System 38718 is an excellent choice for Subaru WRX and STi owners looking to enhance their vehicle's performance, reduce backpressure, and improve exhaust flow. With its mandrel-bent stainless steel tubing, high-flow catalytic converter, and stylish polished stainless steel tip, this aftermarket exhaust system is a must-have modification for any Subaru enthusiast.

Buying a CAT-back exhaust system, specifically the CSW 38718 pipe, for your vehicle can offer several benefits and drawbacks. Here are some potential pros and cons:

1. Performance enhancement: A CAT-back exhaust system can improve the performance of your vehicle by reducing back pressure, allowing the engine to breathe better, and increasing the exhaust flow. This can lead to improved acceleration and horsepower.

2. Better exhaust flow: The CSW 38718 pipe is designed to improve exhaust flow, which can lead to better performance and fuel efficiency.

3. Enhanced engine sound: A CAT-back exhaust system can make your vehicle's engine sound more aggressive and powerful. This can be a desirable feature for some car enthusiasts.

4. Improved gas mileage: While not always the case, some drivers report improved gas mileage after installing a CAT-back exhaust system due to better exhaust flow and improved engine efficiency.

1. Cost: A CAT-back exhaust system can be an expensive upgrade, with the CSW 38718 pipe being just one component. The cost of labor and installation can also add to the overall expense.

2. Loudness: A CAT-back exhaust system can make your vehicle louder, which may not be desirable for those who value a quiet ride.

3. Maintenance: A CAT-back exhaust system may require more maintenance than a stock exhaust system, as it is exposed to more heat and exhaust gases. This can include regular check-ups and potential replacements of mufflers or other components.

A CAT-back exhaust system, including the CSW 38718 pipe, can offer performance enhancements, improved exhaust flow, and a more aggressive engine sound. However, it can also be an expensive upgrade, may make your vehicle louder, and require more maintenance. Ultimately, the decision to purchase a CAT-back exhaust system depends on your personal preferences, priorities, and budget. If you value performance and a more aggressive engine sound, and are willing to invest in the cost and maintenance, then a CAT-back exhaust system may be a worthwhile investment for you. If, on the other hand, you prioritize a quiet and efficient ride, or cannot afford the cost and maintenance of a CAT-back exhaust system, then it may not be the best choice for you.

If you are considering purchasing a CAT-back exhaust system, including the CSW 38718 pipe, I would recommend doing your research and consulting with a reputable exhaust shop or mechanic to determine if this upgrade is right for you. They can help you assess the benefits and drawbacks based on your specific vehicle and driving habits, and provide you with a more accurate estimate of the cost and maintenance requirements. Additionally, be sure to consider alternative options, such as a performance chip or exhaust tip, which may offer some of the same benefits at a lower cost.

part # 38718 prices

• $141.86-$193.41

specifications frazzlekits:

• brand: Ap Exhaust
• type: Exhaust Pipe
• manufacturer part number: 38718
• item length: 29.000
• manufacturer warranty: 1 Year
• interchange part number: 14603808-101
• california prop 65 warning: Prop65 Warning

offer frazzlekits:

• started: June 5, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 10

general frazzlekits:

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

returns frazzlekits:

• paid by: Seller
• policy: Returns Accepted
• time: 60 Days

seller frazzlekits:

• rating: 99.0%
• # reviews: 19770

payments frazzlekits:

• other
• wallet: Apple-pay
• credit card: Visa

shipping frazzlekits:

• cost: $0.00
• transit: 4-10 Days
• type: Fixed
• service: Standard, Expedited, Overnight
• class: Standard, Expedited, One-day

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