Start by identifying the component you need. An intercooler is the heat exchanger in the charge-air path; intercooler tubing connects the components in that path. The correct purchase depends on the exact product and watercraft.
Confirm the machine and existing parts
Give GT40 the exact model, year, engine and current modifications. Photos of the existing intercooler, tubing and connections help support check the application. Confirm the specific SKU, included hardware and any supporting requirements before ordering.
Check 230/300 and 325 tubing separately
These tubing applications are not interchangeable by horsepower label alone. For the 2024–2026 RXP-X 325, the GT40 tubing/BOV setup requires either the Vacuum Port Adapter Kit or the Intake Manifold Upgrade Kit for its blow-off-valve signal. Its checkout and full installation-documentation holds remain in place.
Review current products and documentation
Use the current intercooler catalog to compare GT40 products, including Supercooler listings. Each product has its own fitment and availability. Check its current status and approved installation documentation before planning the work.
Ask GT40 before ordering
Email support@gt40marine.com with the exact watercraft and SKU. GT40 can help check the application and identify the current product information you need to make the purchase.