rsr headers

[turbo convert]

mmmhhh well i am suprised i didnt think i would notice much but it picks up much better, suprised to tell u truth, but yeh only downer is it sounds a bit tinney mainly when in vtec

[Tholakan]

I've got RS*R headers on my ef8 crx sir and I think they are the shit but i haven't been able to find any info on them.

[AsH_]

i got rsr headers under my bed... cbf putting them on my car...

i was told the 421 doesnt make much of a power increase at all...

[preludacris]

install them and tell us how u go.

anybody with dyno restults ?

[turbo convert]

i got rsr headers under my bed... cbf putting them on my car...

i was told the 421 doesnt make much of a power increase at all...

well who ever told you that i think was wrong because i can tell u with just header atm made a great diffrence i was actually very suprized

[AsH_]

well who ever told you that i think was wrong because i can tell u with just header atm made a great diffrence i was actually very suprized

yonas... told me the rsr 421 extractors, not 2 expect too much power gain...

[preludacris]

i dunno how much power gain they would make, but if it wernt to make much power gain, that would be the individual manufacturer's design. Toda and SMSP header are also 421 and they have the biggest power gains in the world.

4-1 generally has a higher peak output. I still prefer 4-2-1 for better drivability.

[huynh12345]

whats smsp?

[Filo_xtc01]

whats smsp?

http://sms-products.com/

[huynh12345]

where to get smsp?
havent heard much about them
also where to get RS-R headers

[preludacris]

get smsp from that above link


they are a custom workshop, and have grown pretty large over the last few years. some of the best headers out there.

[Filo_xtc01]

Contact Dave at SMSP, it's just him that builds the headers.

There is a pretty long wait tho, I'm on the build list and it's still gonna be about 6 weeks before he even contacts me for payemnt. Then after that he will build then send.