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View Full Version : About the catalyst


mykool_itr
10-02-2008, 01:01 PM
Do Eg's and Dc4/2 share the same catalyst?

And is anyone in melb selling a 2"25 catalyst?
mykool_itr
10-02-2008, 11:22 PM
bump doesnt anyone know?
Samm928
12-02-2008, 01:03 PM
the eg's are 2" piping where the dc2/4 are 2.25"! if you wanna go, go 2.5" and get a high flow cat with itr headers boy! for the EG you have to get some D or somesh**T header i think because its not b series.. all b series headers are interchangable from my knowledge =)

hit me back with +50 points now my fingers are tired =P
dsp26
12-02-2008, 01:08 PM
^^^disagree slightly.. got a DC4/B18b one off a member here and its 2inch...
Samm928
12-02-2008, 01:12 PM
ouch! i dunno. my b18a1 which is simular in all aspects to the b18b. i have a 2.25" piping since i got it from my uncle about 5months ago. maybe he modded it =P going ITR cat and muffler with 2.5" piping soon and aftermarket header =P
mykool_itr
12-02-2008, 02:33 PM
just needing one for the dc4 as its catalyst is sounding soo bad atm when each time it starts up