Exhaust Riser Extension 5" - Cast 316 (HDI GMR5)
HDI Marine's Exhaust Riser Extension 5" - Cast 316 (HDI GMR5) is a heavy-wall 316 stainless steel exhaust component designed to extend the exhaust intake port by 4 inches, while delivering an overall length of 5 inches. This exhaust component is a reliable choice for marine parts and boat parts applications, combining robust corrosion resistance with durable construction for saltwater use.
Delivery reaches every marina, port, and coastal town in Australia, including Port Stephens, Rushcutters Bay, and Scarborough Marina. Free delivery Australia-wide on orders over $350 ensures you get the part when you need it. This heavy-wall 316 stainless steel exhaust riser extension is built for saltwater reliability and long service life, helping to extend exhaust intake ports without compromising flow. Ideal for marine parts and boat parts projects, it sits within the exhaust components family from HDI Marine and supports offshore and onshore leisure craft.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.