Gaskets Heat Riser Restrictor For Acura Zdx. Fits: BBC, SBC and Ford manifolds as well. Check if this part fits your vehicle.

If you are still running the stock exhaust manifolds with a heat riser, block the heat riser it the open position. Full selection of Heat Riser Gaskets at CARiD.com. Check if this part fits your vehicle.

This gasket is typical to what is used on cold manifold style exhaust/cooling systems.

Fits: BBC, SBC and Ford manifolds as well.

Some merchandise may be limited in supply or available only by special order. If cold starting and warm-up is not an issue, plug them up. Mouse over to Zoom-Click to enlarge.