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  1. PLM catless downpipe parts needed

    Exhausts and Downpipes
    Hi guys! First post here I recently bought a plm catless dp without any gaskets or other parts. The seller told me I just need to order a 3 inch gasket. Is there anything else I need for the install? Such as bolts, washers, nuts etc OR can I just reuse the stock ones. And what are the...
  2. 2013 Civic EX. engine gasket or hose/valve seal leak? Washer fluid too. Please help.

    Exterior Problems
    Any other 2013 civic owners out there? I randomly stumbled upon a 2013 civic review on YouTube and when they were showing the engine compartment, I noticed it has a leak. My 2013 car has the same exact kind of leak as well. Circled in red in the pic. It seems to be around the engine (valve?)...
  3. P2R - Thermal Intake Manifold Gasket

    Intakes and TB Spacers
    Anyone here have this?? thinking of buying it because I know it does improve powa. Is kinda like hondata gasket. P2R - Thermal Intake Manifold Gasket- 2012+ Civic Si [P2R-P161 2012+CivicSi] - $39.99 : THROWDOWN PERFORMANCE
  4. Thermal Intake Manifold Gasket

    Intakes and TB Spacers
    What are your thoughts on this mod? 1. Not worth it. 2. Hard to change out? 3. Not worth the money and time to replace? 4. May void warranty or certainly interfere with it. There are two right now. - CT Engineering Heat Resistant Intake Manifold Gasket (various models) $49.00 (est. install time...
  5. 2012+ Honda Civic Si P2R Intake Manifold Heat Gasket ordered

    Just ordered this gasket from you guys... does it come with instructions? How hard is the install? Will try to make a DIY for everyone once i get it because i couldnt find one on here anywhere... guess i will be the guinea pig...lol
  6. Whats a good bolt on mod for the Civic SI ?

    Si Only
    With my older Civic, i found Spoon Sports and T1R to be my top favorites for performance. I used some Injen parts in the past, but i ended up selling them within weeks of buying it. What are your favorite aftermarket performance brands?