Riva Racing RY12080-IMUK Intake Manifold Upgrade Kit

Produces more power through increased boost pressure (+1lb). Supplied hole cutting tool allows easy removal of restrictive screen element from inside of intake manifold. Special o-ringed billet block-off plug with integrated fitting for aftermarket boost pressure gauge fills opening left after removal of screen element. Riva testing has determined stock ECU will compensate for increased boost. NOTE: These items are designed exclusively for closed course competition use ONLY. Use on public lands and/or waterways in the state of California is illegal..

Vehicle Fitment:

2013 Yamaha FA1800 WaveRunner FX SHO
2018-2021 Yamaha FC1800 WaveRunner FX SVHO
2018-2021 Yamaha FC1800A WaveRunner FX Cruiser SVHO
2017-2021 Yamaha FC1800B WaveRunner FX Limited SVHO
2008-2012 Yamaha FX1800 WaveRunner FX SHO
2022-2026 Yamaha FX1800 WaveRunner FX SVHO
2022-2026 Yamaha FX1800A WaveRunner FX Cruiser SVHO
2017-2018 Yamaha GP1800
2024-2026 Yamaha GP1800 GP SVHO
2021-2025 Yamaha (Boats) BPT1800 255XD
2021-2025 Yamaha (Boats) BPT1800 255XE
2019-2022 Yamaha (Boats) FPT1800 275SD
2024-2025 Yamaha (Boats) FPT1800 275SD
2019-2025 Yamaha (Boats) FPT1800 275SE
2023-2025 Yamaha (Boats) KPT1800 255 FSH SPORT E
2024-2025 Yamaha (Boats) KPT1800 255 FSH SPORT H
2018 Yamaha (Boats) RP1800 AR195
2018 Yamaha (Boats) RP1800 SX195
2020-2025 Yamaha (Boats) TP1800 195S
2019-2025 Yamaha (Boats) TP1800 AR195
2019-2025 Yamaha (Boats) TP1800 SX195
2023-2025 Yamaha (Boats) UP1800 195FSH Sport
2021-2022 Yamaha (Boats) UX1800 255FSH Sport E