Does anyone know of an off the shelf performance exhaust manifold out there for the SEI


Any links helpful

Don't expect it to turn the car into a rocket ship just by bolting one of these on,

You also have to consider that you will need to modify your own cat section or make up a decat pipe it may say that it fits the OE cat but that is bull

also spi or mpi?

profile data says 98 Sei.. so SPI

Sorry for late reply


Its a SPI and we have to remove the CAT anyway to meet regulations

We are running the exhaust in tandem with a selection of other modifications so we are hoping for a performance increase across the board.

But the standard manifold needs replacing shame as the rest of the exhaust is virtually brand new and we aint gonna use it

Just noticed your location, its where I grew up. whats the car for if you've had to remove the cat

arc said:

Just noticed your location, its where I grew up. whats the car for if you've had to remove the cat

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Hi, another Sangroanian well an old one anyway

I race in Autograss, it a dirt track racing series all over the country


Steve

ah, so its a series all over the country - i was trying to think if there was anything like that in st annes!

arc said:

ah, so its a series all over the country - i was trying to think if there was anything like that in st annes!

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No, unfortunately not,

My local club is Leewood in Wilmslow nr manchester airport, then its Chester