Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
PR3 Swirl Pot – Cylinder Head Cooling System Upgrade for B16A, B16B, B18C, B18C5
The PR3 Swirl Pot is a highly effective solution for optimizing the cooling system in PR3-series cylinder heads, including B16A, B16B, B18C, and B18C5. It is specifically designed for vehicles with tucked radiators, radiator systems without a cap bung, or setups requiring a higher fill point to facilitate proper air bleeding in the cooling system.
Precision-Engineered for Performance
Machined from 6061-T6 aluminum, ensuring durability and resistance to heat and corrosion.
Features 6 O'Clock Outlet Position - Front of the Vehicle
Fitment and Compatibility
The V2 PR3 Swirl Pot is engineered to clear the VTEC spool valve assembly.
Does not clear the heater nipple on the cylinder head.
Not compatible with distributor-equipped setups. If using an EPM (Electronic Position Module) in place of the distributor, please provide the protrusion distance from the mounting surface at the time of purchase. If no information is provided, it will be assumed that a cam plug is being used.
This swirl pot is an essential upgrade for those seeking a more efficient and reliable cooling system in their PR3-series Honda engine builds.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
