Seadoo 1503 1630 Rotax 4-TEC. High performance valve spring, Titanium retainer and steel spring seat to suit the 232- series of Kelford Racing Cams. Supplied spring seat fits on top of OEM seat. 10,000rpm capable.
Our Sea-Doo Rotax 4-Tec 1503 (215/255/260 models) and ACE 1630 (230/300 models) titanium valve retainers and valve springs kit features our custom premium titanium retainers and Supertech valve springs.
The higher-pressure Supertech springs with our lighter titanium retainers enable you to run your engine at much higher RPMs safely.
This kit includes 12 titanium retainers and 12 springs.
MADE IN NEW ZEALAND
Kelford Cams has a long history of manufacturing high-performance camshafts for the motorsports industry.
2024 2025 2026 Sea-Doo RXP-X 325
2024 2025 2026 Sea-Doo RXT-X 325
2024 2025 2026 Sea-Doo GTX 300
2024 2025 2026 Sea-Doo GTR-X 300
2024 2025 2026 Sea-Doo GTX 230
2024 2025 2026Sea-Doo Wake PRO 230
2024 2025 2026 Sea-Doo GTR 230
2024 2025 2026 Sea-Doo Explorer 230
2024 2025 2026 Sea-Doo Switch Cruise 18 – 230
2024 2025 2026 Sea-Doo Switch Cruise 21 – 230
2024 2025 2026 Sea-Doo Switch Sport 18 – 230
2024 2025 2026 Sea-Doo Switch Sport 21 – 230
2023 Sea-Doo RXP-X 300
2023 Sea-Doo RXT-X 300
2023 Sea-Doo GTX 300
2023 Sea-Doo GTX 230
2023 Sea-Doo Wake PRO 230
2023 Sea-Doo GTR 230
2023 Sea-Doo Switch Cruise 18 – 230
2023 Sea-Doo Switch Cruise 21 – 230
2023 Sea-Doo Switch Sport 18 – 230
2023 Sea-Doo Switch Sport 21 – 230
2022 Sea-Doo RXP-X 300
2022 Sea-Doo RXT-X 300
2022 Sea-Doo GTX 300
2022 Sea-Doo GTX 230
2022 Sea-Doo Wake PRO 230
2022 Sea-Doo GTR 230
2021 Sea-Doo RXP-X 300
2021 Sea-Doo RXT-X 300
2021 Sea-Doo GTX 300
2021 Sea-Doo GTX 230
2021 Sea-Doo Wake PRO 230
2021 Sea-Doo GTR 230
2020 Sea-Doo RXP-X 300
2020 Sea-Doo RXT-X 300
2020 Sea-Doo GTX 300
2020 Sea-Doo GTX 230
2020 Sea-Doo Wake PRO 230
2020 Sea-Doo GTR 230
2019 Sea-Doo RXP-X 300
2019 Sea-Doo RXT-X 300
2019 Sea-Doo GTX 300
2019 Sea-Doo RXT 230
2019 Sea-Doo GTX 230
2019 Sea-Doo Wake PRO 230
2019 Sea-Doo GTR 230
2018 Sea-Doo RXP-X 300
2018 Sea-Doo RXT-X 300
2018 Sea-Doo GTX 300
2018 Sea-Doo RXT 230
2018 Sea-Doo GTX 230
2018 Sea-Doo Wake PRO 230
2018 Sea-Doo GTR-X 230
2017 Sea-Doo RXP-X 300
2017 Sea-Doo RXT-X 300
2017 Sea-Doo GTX 300
2017 Sea-Doo RXT 260
2017 Sea-Doo GTX 260
2017 Sea-Doo Wake PRO 260
2017 Sea-Doo GTR-X 230
2016 Sea-Doo RXP-X 300
2016 Sea-Doo RXT-X 300
2016 Sea-Doo GTX 300
2016 Sea-Doo RXT 260
2016 Sea-Doo GTX 260
2015 Sea-Doo RXP-X 260
2015 Sea-Doo RXT-X 260
2015 Sea-Doo RXT 260
2015 Sea-Doo GTX 260
2016 Sea-Doo GTX 215
2015 Sea-Doo GTR 215
2014 Sea-Doo RXP-X 260
2014 Sea-Doo RXT-X 260
2014 Sea-Doo RXT 260
2014 Sea-Doo GTX 260
2014 Sea-Doo GTX 215
2014 Sea-Doo GTR 215
2013 Sea-Doo RXP-X 260
2013 Sea-Doo RXT-X 260
2013 Sea-Doo RXT 260
2013 Sea-Doo GTX 260
2013 Sea-Doo GTX 215
2013 Sea-Doo GTR 215
2012 Sea-Doo RXP-X 260
2012 Sea-Doo RXT-X 260
2012 Sea-Doo RXT 260
2012 Sea-Doo GTX 260
2012 Sea-Doo 180 Challenger 260
2012 Sea-Doo 210 Challenger 260
2012 Sea-Doo 230 Challenger 520
2012 Sea-Doo 150 Speedster 260
2012 Sea-Doo 200 Speedster 510
2012 Sea-Doo 230 Wake 520
2012 Sea-Doo 180 SP 260
2012 Sea-Doo 230 SP 520
2012 Sea-Doo GTX 215
2012 Sea-Doo 180 Challenger 215
2012 Sea-Doo 210 Challenger 430
2012 Sea-Doo 230 Challenger 430
2012 Sea-Doo 210 Wake 430
2012 Sea-Doo 230 Wake 430
2012 Sea-Doo 210 SP 430
2012 Sea-Doo 230 SP 430
2011 Sea-Doo RXP-X 255
2011 Sea-Doo RXT-X 260
2011 Sea-Doo RXT 260
2011 Sea-Doo GTX 260
2011 Sea-Doo 180 Challenger 255
2011 Sea-Doo 230 Challenger 510
2011 Sea-Doo 150 Speedster 255
2011 Sea-Doo 200 Speedster 510
2011 Sea-Doo 230 Wake 510
2011 Sea-Doo GTX 215
2011 Sea-Doo 180 Challenger 215
2011 Sea-Doo 210 Challenger 430
2011 Sea-Doo 230 Challenger 430
2011 Sea-Doo 230 Wake 430
2011 Sea-Doo 230 SP 430
2010 Sea-Doo RXP-X 255
2010 Sea-Doo RXT-X 260
2010 Sea-Doo RXT 260
2010 Sea-Doo GTX 260
2010 Sea-Doo 180 Challenger 255
2010 Sea-Doo 230 Challenger 510
2010 Sea-Doo 150 Speedster 255
2010 Sea-Doo 200 Speedster 510
2010 Sea-Doo 230 Wake 510
2010 Sea-Doo RXT 215
2010 Sea-Doo GTX 215
2010 Sea-Doo 180 Challenger 215
2010 Sea-Doo 210 Challenger 430
2010 Sea-Doo 230 Challenger 430
2010 Sea-Doo 230 Wake 430
2010 Sea-Doo Speedster 150
2010 Sea-Doo Speedster 180
2010 Sea-Doo Speedster 200
2010 Sea-Doo Utopia 205
2010 Sea-Doo Islandia
2009 Sea-Doo RXP-X 255
2009 Sea-Doo RXT-X 255
2009 Sea-Doo GTX 255
2009 Sea-Doo 180 Challenger
2009 Sea-Doo 150 Speedster
2009 Sea-Doo 230 Speedster
2009 Sea-Doo 230 Wake
2009 Sea-Doo RXP 215
2009 Sea-Doo RXT 215
2009 Sea-Doo GTX 215
2009 Sea-Doo 180 Challenger
2009 Sea-Doo 230 Challenger
2009 Sea-Doo 230 Wake
2009 Sea-Doo 150 Speedster
2009 Sea-Doo 180 Speedster
2009 Sea-Doo 200 Speedster
2009 Sea-Doo 205 Utopia
2009 Sea-Doo Islandia
2008 Sea-Doo RXP-X 255
2008 Sea-Doo RXT-X 255
2008 Sea-Doo RXP 215
2008 Sea-Doo RXT 215
2008 Sea-Doo GTX 215
2008 Sea-Doo 180 Challenger 215
2008 Sea-Doo 230 Challenger 430
2008 Sea-Doo 230 Wake 430
2008 Sea-Doo 150 Speedster 215
2008 Sea-Doo 180 Speedster 215
2008 Sea-Doo 200 Speedster 430
2008 Sea-Doo 205 Utopia 430
2008 Sea-Doo Islandia 430
2007 Sea-Doo RXP
2007 Sea-Doo RXT
2007 Sea-Doo GTX
2007 Sea-Doo Challenger 180 215
2007 Sea-Doo Challenger 230 215
2007 Sea-Doo Speedster 150 215
2007 Sea-Doo Speedster 230 215
2006 Sea-Doo GTX 4-TEC Supercharged
2006 Sea-Doo RXP
2006 Sea-Doo RXT
2006 Sea-Doo Challenger 180
2006 Sea-Doo Challenger CS
2005 Sea-Doo Speedster 200
2005 Sea-Doo GTX 4-TEC Supercharged
2005 Sea-Doo RXP
2005 Sea-Doo RXT
2005 Sea-Doo Challenger 180
2005 Sea-Doo Speedster 200
2004 Sea-Doo GTX 4-TEC Supercharged
2004 Sea-Doo RXP
2003 Sea-Doo GTX 4-TEC Supercharger