TracTuff P75 Swirl Pot
The swirl pot is our customers top choice for P75 (B18A, B18B, B20A, and B20Z) cylinder head cooling system upgrades! It offers the best solution for vehicles that have tucked radiators, radiators without a fill point, or for situations where you simply want a higher fill point to aid in burping the sometimes troublesome cooling system.
The swirl pot starts with a beautifully machined 6061-T6 flange that incorporates incorporates a 3D tapered entry port for a seamless transition to 1.25" tubing. The backside of the flange has an o-ring grove for a positive seal without the hassle of Hondabond. The outlet can be configured for standard hose (1.25" OD) or -16 male flare.
NOTE: Made to Order - Contact for ETA - If you are interested in a specific design that varies from this, please email us at email@example.com. The cap bung has a 1/16" NPT port for connection to an overflow and uses early model Honda radiator caps; such as an 88'-91' Civic/ CRX or 90'-93' Integra. If you are using AN lines, I recommend designing the upper radiator hose so that there is droop/ give... so the engines movement and does not push/ pull on the radiator and fatigue any parts.
The swirl pot includes two stainless M6 socket head bolts and an o-ring. The tank is welded so that it sits level when bolted to an engine leaned forward 5.5° (exhaust side).