fkx racing dp

  1. Difference between 2.5" and 3" downpipe for Civic

    Hi, I'm new to this forum. I would like to know what is the difference between the 2.5 inch downpipe and the 3 inch downpipe ? Does the 2.5 inch has more low end than the 3 inch ? Does the 3 inch take more time to get the boost ? What is the difference in sound ? What do you recommend me...

  2. 1.5T FKX racing catless dp & front pipe for 10th gen 1.5 civic turbo

    we will be shipping our first batch in few weeks... here are some of the key features... 2.5" mandrel bend, stainless steel system with mirror polish & perfect TIG weld that show quality finish... factory heat shield can be installed back on to the catless down-pipe to keep exhaust heat away...


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