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TracTuff RBB/ RBC Swirl Pot - RWD V1


Something new for all you rear wheel drive k swappers!! This swirl tank takes advantage of wasted space and offers a premier solution for bleeding the cooling system; which would otherwise be a real project. 

NOTE: Made to Order - Contact for ETA - If you are interested in a specific design that varies from this, please email us at 

I recommend the use of intake manifold bolts over studs to make installation and removal easier. The use of studs may require the swirl pot be loosened in order for the manifold to be removed.

The billet neck has a 1/2" NPT heater port and the hardware kit includes a 90° hose fitting and a plug in the event you don't plan on connecting a heater hose. The tank is welded so that it sits level when bolted to an engine leaned back 15° (exhaust side). If you have chosen to ship your manifold in, understand return shipping of the manifold is NOT included in the price. Return shipping will be calculated and collected when it is ready to ship back.

Please note that due to the large differences in each of the intake manifolds listed, the finished product may differ from the image shown. Also, unique features on some of these manifolds, such as the 2nd. fuel rail on S2 Ultra Race, will either dictate the inlet and outlet positions or render that feature unusable. I will email buyers that have selected that manifold once the product has been purchased and break down your options.

The KMiata manifold spec swirl pot has been redesigned to eliminate the need to have the manifold shipped in. You will, however, need to have a the included mounting lug welded to your manifold on your own. If you cannot find someone, you can ship your manifold in and I can do it for $30. 

The S2000 manifold spec swirl pot uses an existing mounting point on the manifold but due to variations in S2000 manifold to k series cylinder head adapters, you must communicate the adapters thickness as well as any combination of gaskets being used to insure the bracket lines up with properly.

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