ultimate racing downpipe

spdandpwr

Well-Known Member
839
148
NY / CT
how would they have tuned this if there is no flashpro tuning for the car? These are more than likely to be numbers as a result of bolting the part on and doing a dyno pull
 

S2KJAY

Well-Known Member
218
187
Orlando
Vehicle Model
Honda Civic SI
Body Style
coupe
My guess is similar to other down pipe they sell: $275 plus if you want a cat.
 

Sleepingpanda

Kung-Fu Panda
1,089
1,448
Boston, MA
Vehicle Model
Civic Si
Body Style
Sedan
my guess, like anything for the 9th it will be over priced.
 

JonnyRotten

Well-Known Member
1,673
771
Mississauga, Ontario, Canada
Vehicle Model
Civic Si
Body Style
coupe
thank you for posting this - I have yet to see pics of it. Also be aware that this removes both catalytic converters on the car.
So I just reread the description. You have the choice of eliminating both catalytic converters, orrr having 1 high flow catalytic converter added... for $100 or $150 extra
Webby, I wasn't aware that there are two catalytic converters. I thought there was only one at the top of the exhaust pipe right after the exhaust gas exits the engine. Where's the second one :confuzzled:
 
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