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  1. K

    Custom 3” Downpipes & Exhaust

    Not bad for a stock 5.5 second explorer on 93 octane with roads at 21°F on 275 width winter tires
  2. K

    Custom 3” Downpipes & Exhaust

    Hmm weird surprised even the tone is the same. Well you don’t know until you try!! Are you going to return them and put the Magnaflow back on? Your drone is gone so you’re all good anyways right? You were just experimenting.
  3. K

    Custom 3” Downpipes & Exhaust

    All done and drone GONE. So happy. Our target frequency was 100hz which I was getting at 2000 rpms. This calculates to a 33.72” chamber. After driving around and examining areas with drone and also to account for variables such as exhaust temperature, design etc my shop designed an adjustable...
  4. K

    Custom 3” Downpipes & Exhaust

    Cool design
  5. K

    Custom 3” Downpipes & Exhaust

    Fitting/fabricating adjustable helmholtz resonators! Video of first one - nice and tucked up out of sight. Adjustable Helmholtz Resonators
  6. K

    UNBROKEN’s Iconic Silver ST build

    I was surprised how much nicer the Vibrant mufflers look vs Magnaflow. You agree?
  7. K

    Aftermarket wheel thread.

    Looks awesome!! Here’s mine - I love this beast TSW Turbina wheels - 20x9 et20 Vredestein Wintrac Pro tires - 275/50/20
  8. K

    SOLD Borla S-Type Cat-Back Exhaust System (only 1,000 miles)

    I ended up going with a custom exhaust so I'm selling my Borla S-Type Cat-Back exhaust system that only has 1,000 miles on it. I'm asking $950 (~20% discount for a very lightly used setup). This is part number 140820BC with the black tips...
  9. K

    The Thermal R&D cat back exhaust PREMIER!

    This has been an entertaining one to read through :) Some random things I've learned over time. You almost always get what you pay for. Something is worth whatever someone is willing to pay for it. I hope everyone ends up with an exhaust they love!
  10. K

    Custom 3” Downpipes & Exhaust

    Yeah I'm getting drone at exactly 2k just like Unbroken did before he added his hemholtz. I knew I should have just done it the first time. Oh well one more trip, he's doing it while I wait.
  11. K

    Custom 3” Downpipes & Exhaust

    getting hemholtz resonators thrown on this Saturday and then we can figure out a time to meet!
  12. K

    Custom 3” Downpipes & Exhaust

    No I should have measured the before but there are plenty of people with H&R springs and borla we could ask. The lowest part of the exhaust is slightly higher than the front bumper so I figure if I run something over that would hit the exhaust I’m already screwed on the entire front :)
  13. K

    Custom 3” Downpipes & Exhaust

    Thanks! This shop is just the fabricator and one other person. He has already taken a few orders from people on here who contacted him directly for custom downpipes and I believe 1 or 2 so far for a full setup. I would definitely reach out to him if you're interested. I know he would chat...
  14. K

    Thermal R&D exhaust *NOW AVAILABLE*

    Being in MI I agree with the 304 statement and based on the very limited clips I've heard of both I agree Thermal sounds a bit better to my ears but exhaust sound is incredibly subjective and as we know - you can never truly understand what an exhaust sounds like online - has to be in person...
  15. K

    Custom 3” Downpipes & Exhaust

    closeup video from underneath... Kruppa Custom Exhaust Run Few closeup shots including defoulers (2nd to last pic) we used to prevent any potential check engine lights.
  16. K

    Custom 3” Downpipes & Exhaust

    lol once I get the hemholtz resonators this weekend we can meet half way :)
  17. K

    Custom 3” Downpipes & Exhaust

    Man this looks so so mean. He said he would paint the exposed 3” piping black to match muffler and tips but I think I like it unpainted. I like it standing out and seeing the welds etc
  18. K

    Custom 3” Downpipes & Exhaust

    Can’t wait to see what you think! Holy hell this sounds mean. So so mean I love it. You are correct. It’s definitely louder in person than it seems in the video but we did achieve the tone I wanted from exterior. I almost told him to just do hemholtz resonators right off the bat based on your...
  19. K

    Custom 3” Downpipes & Exhaust

    All done, he just sent a quick clip. I’ll get some acceleration and other driving shots over the next few days. Kruppa Custom Exhaust Clip
  20. K

    Custom 3” Downpipes & Exhaust

    Mufflers sprayed


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