3" flanges mating to 2.5" flanges - wahay LOL
31 January 2011, 10:11 PM
#1
3" flanges mating to 2.5" flanges - wahay LOL
Im on the lookout for a decent replacement for my blitz Nur spec R,currently looking at an Apexi full systembut its a 3" flange yet the seller says it fitted to his 2.5" downpipe fine, how so ????
i cant see the logic, a 3" flange mating to a smaller one and fitting
not the 1st time ive heard this either (exhaust talk,nothing else
)
i cant see the logic, a 3" flange mating to a smaller one and fitting
not the 1st time ive heard this either (exhaust talk,nothing else
)
31 January 2011, 10:16 PM
#2
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Im on the lookout for a decent replacement for my blitz Nur spec R,currently looking at an Apexi full systembut its a 3" flange yet the seller says it fitted to his 2.5" downpipe fine, how so ????
i cant see the logic, a 3" flange mating to a smaller one and fitting
not the 1st time ive heard this either (exhaust talk,nothing else)
i cant see the logic, a 3" flange mating to a smaller one and fitting
not the 1st time ive heard this either (exhaust talk,nothing else
)The classic wrx I recently bought has a 3" de-cat with 2.5" mid section and 3" backbox
It all fits ok though and doesn't leak anywhere, I would of thought the flanges would be different sizes but it doesn't look modified in anyway, Seemed a bit pointless to me but was already on the car 
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