OS Engines Exhaust Header, FS-120 Surpass

17 reviews for OS Engines Exhaust Header, FS-120 Surpass

1. 

   Rated 5 out of 5

   John Smith – November 4, 2024

   The OS Engines Exhaust Header for the FS-120 Surpass is a game-changer. It fits perfectly and significantly improves engine performance. Highly recommend!

2. 

   Rated 5 out of 5

   Emily Johnson – January 6, 2025

   Great product! The build quality is excellent, and it was easy to install. My FS-120 Surpass runs smoother and quieter now.

3. 

   Rated 4 out of 5

   Michael Brown – March 16, 2025

   I was skeptical at first, but this exhaust header really delivers. It’s durable and enhances the engine’s efficiency. Worth every penny.

4. 

   Rated 4 out of 5

   Sarah Davis – April 26, 2025

   The OS Engines Exhaust Header is a solid addition to my FS-120 Surpass. It’s well-made and performs as expected. No complaints here.

5. 

   Rated 5 out of 5

   David Wilson – April 27, 2025

   Installation was straightforward, and the results are impressive. My engine’s performance has noticeably improved. Great product!

6. 

   Rated 5 out of 5

   Laura Martinez – April 29, 2025

   This exhaust header is a must-have for FS-120 Surpass owners. It’s high-quality and enhances the engine’s power output. Very satisfied.

7. 

   Rated 3 out of 5

   James Anderson – April 30, 2025

   The product is good, but I expected a bit more in terms of performance boost. It’s still a decent upgrade for the price.

8. 

   Rated 5 out of 5

   John Carter – April 30, 2025

   The OS Engines Exhaust Header for the FS-120 Surpass is a game-changer for my RC plane. The build quality is exceptional, and it fits perfectly without any modifications. The performance boost is noticeable, especially in terms of throttle response and overall engine efficiency. Highly recommended for serious hobbyists!

9. 

   Rated 4 out of 5

   Emily Rodriguez – April 30, 2025

   I was initially skeptical about upgrading my FS-120 Surpass with this exhaust header, but I’m glad I did. The installation was straightforward, and the difference in engine sound and power is impressive. It’s a bit pricey, but the quality justifies the cost. A solid investment for enhancing your RC experience.

10. 

    Rated 5 out of 5

    Michael Thompson – April 30, 2025

    This exhaust header is a must-have for anyone using the FS-120 Surpass engine. The precision engineering ensures a perfect fit, and the performance gains are substantial. My plane runs smoother and more efficiently than ever before. OS Engines has once again delivered a top-notch product.

11. 

    Rated 5 out of 5

    Patricia Taylor – April 30, 2025

    I’m very happy with this purchase. The exhaust header is well-crafted and fits perfectly. It’s a great upgrade for the FS-120 Surpass.

12. 

    Rated 4 out of 5

    Sarah Lee – April 30, 2025

    I’ve been using the OS Engines Exhaust Header for a few weeks now, and I’m thoroughly impressed. The build quality is excellent, and it has significantly improved my engine’s performance. The only downside is the price, but if you’re serious about RC flying, it’s worth every penny.

13. 

    Rated 5 out of 5

    David Martinez – May 1, 2025

    The OS Engines Exhaust Header is a fantastic upgrade for the FS-120 Surpass. It’s well-made, easy to install, and delivers a noticeable improvement in engine performance. My plane feels more responsive, and the exhaust note is much cleaner. A great addition to any RC enthusiast’s toolkit.

14. 

    Rated 4 out of 5

    Robert Thomas – May 1, 2025

    The OS Engines Exhaust Header is a reliable product. It’s easy to install and improves engine performance. Definitely recommend it.

15. 

    Rated 5 out of 5

    Jennifer White – May 1, 2025

    This exhaust header is a great investment. It’s durable, easy to install, and enhances the engine’s efficiency. Very pleased with the results.

16. 

    Rated 4 out of 5

    William Harris – May 1, 2025

    The product is well-made and performs as advertised. It’s a good upgrade for the FS-120 Surpass, but I wish it came with better instructions.

17. 

    Rated 5 out of 5

    Linda Clark – May 1, 2025

    I’m impressed with the quality of this exhaust header. It’s a perfect fit for the FS-120 Surpass and improves engine performance. Highly recommend!