TracTuff RBC  RBB Water Bypass Adapter
IMG_254856590569707

TracTuff RBC/ RBB Water Bypass Adapter

$109.95

Our K20Z3/ K24A2 water bypass adapter allows RAA, RBC, RBB, and RSP cylinder head owners to run the more popular aftermarket intake manifold options that were designed for the earlier PRB/ PRC flange. The PRB/ PRC style manifolds do not have an integrated coolant passage so the coolant bypass hole is left open when used together.

Even if you don’t plan on running a PRB/ PRC style manifold… there are plenty of benefits that make this product a must have! The biggest benefit is in the reduction of intake manifold temps by eliminating the heat transfer/ heat soak associated with hot coolant running through the manifold. By modifying the manifolds flange (cutting off coolant portion) and running our adapter the coolant is kept away from the manifold completely, just like what you would find on the earlier PRB/ PRC heads, so NOW your Hondata IM gasket will really work!! We’ve seen drops as much as 18°!! Not to mention, the additional benefit of no longer having to drain the coolant when removing the intake manifold for maintenance or swaps… makes things a real SNAP!

We recommend a Trac Tuff 90* elbow fitting to use with OEM re-circulation hose

SKU: TTCP Category:

Product Description

TracTuff’s K20Z3 and K24A2 water bypass adapter allows RBC and RBB cylinder head owners to run the more popular PRB/ PRC “Style” intake manifolds as well as a host of aftermarket options that were designed the PRB/ PRC flange. The PRB, PRC, and aftermarket manifolds do not have an integrated coolant passage; leaving a critical coolant passage open. Here is the BEST solution!! Forget about low dollar, tough to do, and potentially unreliablesolutions…

If you’re like us and you own one of these cylinders heads but you dont plan on running an aftermarket manifold there is still plenty of reason to pick this great item up.

The adapter can reduce intake manifold temps by as much as 18° by eliminating the heat transfer/ heat soak associated with hot coolant running through the manifold! By modifying the manifolds flange and running our adapter the coolant is kept away from the manifold completly, just like what you would find on the earlier PRB/ PRC heads, so NOW your Hondata IM gasket will really work!! Not to mention, the additional benefit of no longer having to drain the coolant when removing the intake manifold for maintenance or swaps… a real SNAP!

 

Additional Information

Weight 1 lbs
Dimensions 2 x 2 x 3 in

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