Aeroflow 500 Aluminium Transition Cone AF8688-400-500 4JT1TC providing a secure and leak-free

providing a secure and leak-free fit to your engine

Reduces from 5" to 4" – ideal for S400 T6 turbos with 5” outlets

T4/50 'DIVIDED ENTRY' Single 50mm Wastegate Port #TB48_T4-50_DE_1

*Block face is O-ring aided for ease of sealing

Aeroflow 500 Aluminium Transition Cone AF8688-400-500 4JT1TC providing a secure and leak-free102mm up to 127mm, Overall Length of 43mm (1. 69") Aeroflow Performance aluminium transition cone reducers allow you to transition your aluminium intercooler, intake, or exhaust tubing between sizes instead of using silicone hoses. Made from premium quality T6063 grade aluminium. Sized by the outside diameter, these aluminium transition cones can be easily welded to tubing of like sizes. These cones will not corrode or rust like coated or painted