Laird
Well Known Member
Hello all,
Looking to collect different options for a IO-390 EXP exhaust that fit in an RV8 and stock cowl.
If you have any info, please include vendor, P/N, configuration (4 pipe, crossover, 4:1, etc), cost, if you have it.
I'm assuming that if it fits the stock cowl inlet, it would work with some custom ram air inlet. (That might be a bad assumption).
I have a line on a exhaust builder in San Diego that custom built a 4:1 for about #3K. I haven't confirmed availability or lead time. I was going to wait to see what else is available before I mount my engine.
Anyone else? I'm about Van's support the same question, but I'm not expecting they'll have an answer.
Thanks,
Laird
Looking to collect different options for a IO-390 EXP exhaust that fit in an RV8 and stock cowl.
If you have any info, please include vendor, P/N, configuration (4 pipe, crossover, 4:1, etc), cost, if you have it.
I'm assuming that if it fits the stock cowl inlet, it would work with some custom ram air inlet. (That might be a bad assumption).
I have a line on a exhaust builder in San Diego that custom built a 4:1 for about #3K. I haven't confirmed availability or lead time. I was going to wait to see what else is available before I mount my engine.
Anyone else? I'm about Van's support the same question, but I'm not expecting they'll have an answer.
Thanks,
Laird