Naturally Aspirated Power Section

Not forcing air into the engine! You have found your place to get performance info.

    2. My adventure with the Honda S2000, Jenvey ITB's and Haltech! 245

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    4. funinthesun

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    2. Bassani Side Exhaust 97

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    4. studiopeg

    2. Welter Rear Dual Performance exhaust on the way 65

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    4. FunCycle

    2. Worlds first 405 WHP slingshot 51

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    4. Tango

    2. Edit: My computer sucks! Yes, I don't really care... But... MPG? 50

      • MiM
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    4. Bill Martin

    2. Review of Alpha CAI and Side Exit Exhaust with 1320 Header 36

      • Gonfast38
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    4. UK_Paul

    2. Exhaust discussion 27

      • bookmd
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    4. Jeff@DDMWorks

    2. 2018 SLR LE 26

      • CHGOSLINGSHOT
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      26
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    4. ulflyer

    2. Ecm tuning 22

      • mac8
      • mac8
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      22
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      8.7k
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    4. rabtech

    2. What mods if any 20

      • Edward Neal
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      20
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      11k
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    4. Flybuddy

    2. MRT Scorpion 17

      • 0DDJ0B
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      17
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    4. Flybuddy

    2. Intake manifold 16

      • Travis
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    4. Travis

    2. Stock Premium Intake vs Aftermarket 14

      • derichio02
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    4. Roadhawg

    2. Spark Plugs E3 14

      • TCB
      • TCB
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    4. Ross

    2. Engine breathing Mods and Dyno Tuning 13

      • sturgisrun
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    4. jluna317

    2. bolt on max 11

      • Edward Neal
    3. Replies
      11
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    4. Edward Neal

    2. Thoughts on Welter Performance Stealth Exhaust 11

      • McClendons
    3. Replies
      11
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      8.9k
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    4. billt

    2. 1320 V2 Muffler/catless pipe. No Gaskets? 10

      • bdye
      • bdye
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      10
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      5.8k
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    4. Kyle D

    2. ACTIVE Group Buy - ECM Tune from Mefi Bob for NA Slingshots 10

      • wokka
    3. Replies
      10
      Views
      4.3k
      10

    4. Kyle D

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