King Motorsports

King Motorsports Custom Headers

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Hand-fabricated for any H, B or K series application, King Motorsports' custom headers ensure that you're extracting every last bit of horsepower from your engine. Whether your engine is still in the original chassis, or swapped into any Honda/Acura platform, we'll build you a header that is a PERFECT FIT.

While some aftermarket headers increase power at either the low or high ends of the torque curve, or don't really do anything at all, a King Motorsports header built specifically for your application will not only give you the power where you need it, but also give an excellent torque curve. (more)

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K Series Overview
Call to order - (262) 522-7558
King Motorsports 5.02 Final Drive for all K Series Manual Transmissions
Price: $595.00
King Motorsports 64mm DBW Throttle Body "Exchange"
This product fits:
  • 2001-2005 Honda Civic Si
  • RSX Base (2002-2006)
  • RSX Type S (2002-2004)
  • RSX Type S (2005-2006)
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Price: $500.00
King Motorsports 64mm DBW Throttle Body "Exchange"
This product fits:
  • 2006-2011 8th Gen Honda Civic Si
  • 2006-2011 8th Gen Honda Civic Type R
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Price: $475.00
K Series Builds - Street Performance 2.0, 2.4, 2.6 Litre
Call to order - (262) 522-7558
K Series Builds - Ultra Build 2.0, 2.4, 2.6 Litre
Call to order - (262) 522-7558
K20/K24 Hybrid Builds - OEM Build K20/K24 Hybrid 2.4 Litre
Call to order - (262) 522-7558
K20/K24 Hybrid Builds - Ultra Build K20/K24 2.4, 2.6 Litre
Call to order - (262) 522-7558
King Block Resurfacing/Decking
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    Price: $100.00
    Call to order - (262) 522-7558
    King Motorsports Drag Race Cage
    This product fits:
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    King Motorsports Complete Road Race Cage
    Call to order - (262) 522-7558
    King Fuel System Dry Break
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      Price: $425.00
      Call to order - (262) 522-7558
      King Coolant Surge Tank
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        Price: $165.00
        Call to order - (262) 522-7558
        King Battery Hold Down
        King Battery Hold Down

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        This product fits:
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          Price: $80.00
          Call to order - (262) 522-7558
          King Battery Tray
          King Battery Tray

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          This product fits:
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            Price: $120.00
            Call to order - (262) 522-7558
            King Motorsports Clutch Hard-Line Eliminator - B, D, F, H Series Engines
            Price: $85.00
            King Motorsports Drive By Wire Throttle Body Boring - All Including NSX
            Price: $175.00
            King Motorsports Cable Throttle Body Boring - All Except NSX
            Price: $150.00
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