04 WRX Sound, Catless DP, Muffler Delete

CNT Catless Downpipe, Muffler delete, Stage2+ Cobb OTS map
enjoy
IG: DJSkinnee

[@CosmoE12]

You need a protune for catless dp lol, the ots map is for catted

[@djskinnee5787]

For this one i had just the OTS map with the Access Port but for better performance, yup, pro tune

[@kareem20914]

Do you have access port for your car with carless downpipe?

[@djskinnee5787]

Yea, for the 04 wrx, you need the access port so you can put the ots map

[@nabeelmustafa8651]

Is a tune required?

[@djskinnee5787]

Yes, ots map with access port, for the 04 wrx...for better and accurate hp, pro tune is the way