Prelude VTi-R Header

[ZeForce]

Hytech and SMSP have multiple designs and are different manufacturers, and each of those manufacturers ask for the specs of your engines as they have different designs / specs for the setup you send.

So how can 1 set of headers combine multiple different specs from different manufacturers .......

congrats on the buy and gains but don't believe everything on ebay

Take some time and study both of their H series headers carefully. Both companys use a very similar design and for obvious reasons, there really isnt much space in the prelude chassis for many different variations (compared to EG/DC chassis)

[94vtirozguy]

there are 4 variations at SMSP for the h22 that i know of.

Some versions require the engine mount support and support brace to be modified to accomodate them

[ZeForce]

there are 4 variations at SMSP for the h22 that i know of.

Some versions require the engine mount support and support brace to be modified to accomodate them

Thats correct but some a specifically designed for H22a in EG/DC chassis and cant be used in a prelude