Most high performance KA24DE valve springs tend to employ a dual spring design. However, the additional weight and increased friction resistance can often to lead to significant stress on the rest of the valve train.
*Also recommended by JWT to be used with their camshafts.
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Tomei
TF-Works-Tomei Fuel Pressure Kit for KA24DE FPR : (TB507A-0000A)The factory fuel pressure regulator (FPR) is great for stock to mild tuning, but it is not capable of increased fuel demands...
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Xcessive Manufacturing
This all new windage tray and integrated crank scraper for the KA24 are designed for an easy bolt on fit using existing bolts on the main caps allowing installation with no drilling or modification...
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Tomei
The connecting rods role is to transfer the compression pressure that the piston receives to the crankshaft. When the connecting rod becomes one with the piston the connecting rods internal weight...
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Tomei Power Package for Scion FRS and Subaru BRZ Tomei Titanium Type-60R Catback Tomei Equal Length header Tomei Joint pipe Tomei Stra
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Tomei
Tomei KA24DE Turbocharger Hardware Kit (TB401A-NS16PK) Hardware pack for turbocharging your KA24DE!
