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Evo X / RA - Rear O2 Trigger Module — $69.00 USD Evo X / RA - Boost By Gear Patch — $80.00 USD Evo X / RA - SST Upshift Patch — $40.00 USD Evo X / RA - Rolling Antilag Patch — $160.00 USD Plug and Play Momentary Switch — $29.00 USD Evo X / RA - SST TCU Firmware Upgrade — $59.00 USD Evo X / RA - SST Service Pack — $210.00 USD Evo X / RA - SST Internal Oil Filter — $25.00 USD
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