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Performance Kits

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4 Item(s)

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  • RIVA Yamaha GP1800 STAGE 1 PLUS KIT

    Our Stage 1 PLUS Kit delivers a huge performance gain with simple bolt-on modifications! Expect awesome acceleration and a top speed increase of 14 MPH. RIVA MaptunerX Yamaha 1.8L Bundle is utilized to reflash your original ECU (Engine Control Unit) for added performance. The MaptunerX Bundle delivers instant plug-in horsepower! Quickly and easily load our Stage 3 performance tune into your Yamaha ECU eliminating the need to ship out your ECU f...
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    Regular Price: $1,989.90

    Special Price $1,720.00

  • RIVA Yamaha GP1800R STAGE 1 PLUS KIT

    Our Stage 1 PLUS Kit delivers a huge performance gain with simple bolt-on modifications! Expect awesome acceleration and a top speed increase of 14 MPH. RIVA MaptunerX Yamaha 1.8L Bundle is utilized to reflash your original ECU (Engine Control Unit) for added performance. The MaptunerX Bundle delivers instant plug-in horsepower! Quickly and easily load our Stage 3 performance tune into your Yamaha ECU eliminating the need to ship out your ECU f...
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    Regular Price: $1,736.60

    Special Price $1,630.00

  • RIVA Yamaha GP1800 STAGE 2 KIT

    This kit delivers an awesome level of performance (+18mph) through easy to install modifications. Expect huge gains in acceleration and torque along with fantastic top speed. Requires use of fresh premium pump fuel (91~93 octane). RIVA MaptunerX Yamaha 1.8L Bundle is utilized to reflash your original ECU (Engine Control Unit) for added performance. The MaptunerX Bundle delivers instant plug-in horsepower! Quickly and easily load our Stage 3 perfo...
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    $4,280.00

  • RIVA Yamaha GP1800 STAGE 3 KIT

    Stage 3 Data h4 { font-family:'oswald'; font-size:22px; color:#ff4e00; } #tagg li { background-color:#ccc; font-family: 'Oswald'; list-style: none; padding-left:0px !important; } .pwc-label { width:120px; padding:4px; float:left; } .pwc-label2 { padding:4px; float:left; } .pwc-value { width:200px; padding:4px; float:left; } .pwc-kit-data { margin: auto; padding:15px; width:640px; bo...
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    Regular Price: $6,382.10

    Special Price $6,086.30

4 Item(s)

per page

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