About this product
Installing a B-Series throttle body onto a RBC K-Series? This is the adapter you need!
This PLM throttle body adapter is for fitting a B-Series throttle body on a K-Series RBC or RRC manifold or similar flanges, also known as K2B or B2K.
Many H-Series engines now also use an adapter plate to run K-Series RBC Manifolds. This is the perfect flange to run H-Series throttle body on K-Series RBC manifolds, also known as K2H.
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Throttle body adapter flange
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Fits B D F H throttle body onto RBC RRC manifold flanges
- 68mm bore size opening
- Precision CNC machined from billet aluminum
- 6061 grade aluminum
- Includes hardware and gasket
- Throttle body is not included
Description supplied by Private Label Mfg through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.




