Collection:
Engine - Power Valve & Components
45 products
Powersport Superstore is your go-to source for Engine - Power Valve & Components and related parts. Shop our unbeatable selection of Power Valve & Components with top-tier service, fast shipping, and great prices.
31% Off
Spi SM-09651 Power Valve
Regular price
$87.60
Sale price
$87.60
Regular price
$126.95
Unit price
/per
OEM# 420 8549 74, 420 8549 80. Power Valve.Vehicle Fitment:2011-2018 Ski-Doo Expedition LE E-TEC 600 HO 2011-2018 Ski-Doo Expedition SE E-TEC 600 HO 2011-2016 Ski-Doo Grand Touring LE E-TEC 600 HO...
37% Off
Spi SM-09652 Power Valve
Regular price
$49.73
Sale price
$49.73
Regular price
$78.95
Unit price
/per
OEM# 1201951, 513379, 5135159. Power Valve.Vehicle Fitment:2003 Polaris 500 Classic 2000-2003 Polaris 500 XC 2000-2007 Polaris 500 XC SP 2002 Polaris 700 Classic
4% Off
Pro Circuit PVK01085 Power Valve
Regular price
$219.81
Sale price
$219.81
Regular price
$229.95
Unit price
/per
Lowers the exhaust port to the optimum height. Maintain peak horsepower with huge gains in the bottom end. Constructed of billet stainless steel. Made in the U.S.A..Vehicle Fitment:2002-2013 Kawasa...
8% Off
Wsm 010-495-01 Power Valve
Regular price
$62.06
Sale price
$62.06
Regular price
$67.61
Unit price
/per
Power Valve.Vehicle Fitment:2005 Sea-Doo 3D RFI 1999-2000 Sea-Doo GSX RFI 2003-2005 Sea-Doo GTI LE RFI 2004 Sea-Doo GTI RFI 2005 Sea-Doo GTI RFI STD 1998-2002 Sea-Doo GTX RFI
Wsm 010-495-07 Spring Clamp for Power Valve - Small
Regular price
$9.88
Sale price
$9.88
Regular price
Unit price
/per
Spring Clamp for Power Valve.Vehicle Fitment:2005 Sea-Doo 3D RFI 1998-1999 Sea-Doo GSX Limited 1999-2000 Sea-Doo GSX RFI 2003-2005 Sea-Doo GTI LE RFI 2004 Sea-Doo GTI RFI 2005 Sea-Doo GTI RFI STD 2...
24% Off
Spi SM-05259 Engine Power Valve Cable
Regular price
$39.39
Sale price
$39.39
Regular price
$51.95
Unit price
/per
Engine Power Valve Cable.Vehicle Fitment:2008-2009 Arctic Cat AC 600 Sno Pro 2006-2011 Arctic Cat Crossfire 600 EFI 2006 Arctic Cat Crossfire 700 EFI 2003-2006 Arctic Cat F5 Firecat 2003-2006 Arcti...
23% Off
Spi SM-09658 Power Valve
Regular price
$99.38
Sale price
$99.38
Regular price
$128.95
Unit price
/per
OEM#5138524,5141728. Power Valve.Vehicle Fitment:2020 Polaris 800 INDY Adventure 137 2019-2020 Polaris 800 INDY XC 129 2020 Polaris 800 INDY XC 137 2016 Polaris 800 RMK Assault 155 2019 Polaris 80...
24% Off
Spi SM-09656 Power Valve
Regular price
$108.72
Sale price
$108.72
Regular price
$142.95
Unit price
/per
OEM# 420-9540-40,420-9540-51,420-9540-57. Power Valve.Vehicle Fitment:2019-2022 Ski-Doo Backcountry E-TEC 850 2020-2021 Ski-Doo Expedition Xtreme E-TEC 850 2018-2020 Ski-Doo Freeride E-TEC 850 137...
42% Off
Spi SM-09650 Power Valve
Regular price
$43.90
Sale price
$43.90
Regular price
$75.95
Unit price
/per
Replaces: 1201958. Power Valve.Vehicle Fitment:2001-2002 Polaris 600 Classic 2001-2002 Polaris 600 Classic Touring 2001-2002 Polaris 600 PRO X 2002 Polaris 600 RMK 2002 Polaris 600 XC SP
8% Off
Wsm 010-498K Power Valve Complete Rebuild Kit
Regular price
$195.24
Sale price
$195.24
Regular price
$212.68
Unit price
/per
Power Valve Complete Rebuild Kit.Vehicle Fitment:2006-2007 Sea-Doo 3D 947 DI 2000-2003 Sea-Doo GTX DI 2002-2003 Sea-Doo LRV DI 2000-2003 Sea-Doo RX DI 2003-2004 Sea-Doo XP DI
8% Off
Wsm 010-495-01K Power Valve Complete Rebuild Kit
Regular price
$195.24
Sale price
$195.24
Regular price
$212.68
Unit price
/per
Power Valve Complete Rebuild Kit.Vehicle Fitment:1999-2000 Sea-Doo GSX RFI 2004 Sea-Doo GTI RFI 1998-1999 Sea-Doo GTX RFI
24% Off
Spi SM-09655 Power Valve
Regular price
$40.23
Sale price
$40.23
Regular price
$52.95
Unit price
/per
OEM# 1201959,5133379, 5135159. Power Valve.Vehicle Fitment:2003 Polaris 500 Classic 2000-2003 Polaris 500 XC 2002 Polaris 700 Classic
20% Off
Spi SM-09659 Power Valve
Regular price
$81.35
Sale price
$81.35
Regular price
$101.95
Unit price
/per
OEM# 2206018. *OEM Provides A Power Valve Kit Which Includes Power Valve,bellow, Gasket, Spring, Cap And Stud Per OEM#. Power Valve.Vehicle Fitment:2009-2010 Polaris 800 Assault RMK 146 2010 Polar...
8% Off
Wsm 010-495K Power Valve Complete Rebuild Kit
Regular price
$195.24
Sale price
$195.24
Regular price
$212.68
Unit price
/per
Power Valve Complete Rebuild Kit.Vehicle Fitment:1996-1997 Sea-Doo GSX 1996-1997 Sea-Doo GTX 1997-1998 Sea-Doo SPX 1995-1997 Sea-Doo XP
21% Off
Spi SM-09657 Power Valve
Regular price
$84.69
Sale price
$84.69
Regular price
$106.95
Unit price
/per
OEM# 2206017,5135430,5137735,5138115. OEM Provides A Power Valve Kit Which includes Power Valve, Bellow, Gasket,spring, Cap And Stud Power.. Power Valve.Vehicle Fitment:2008 Polaris 600 Dragon IQ ...
6% Off
Athena S410250303004 Replacement Power Valves for Big Bore Cylinder Kit
Regular price
$239.33
Sale price
$239.33
Regular price
$254.95
Unit price
/per
Replacement Power Valves.Vehicle Fitment:2003-2005 Kawasaki KX125
8% Off
Wsm 010-496K Power Valve Complete Rebuild Kit
Regular price
$195.24
Sale price
$195.24
Regular price
$212.68
Unit price
/per
Power Valve Complete Rebuild Kit.Vehicle Fitment:1998-1999 Sea-Doo GSX Limited 2001-2002 Sea-Doo GTX 2001 Sea-Doo LRV 2000-2002 Sea-Doo RX
4% Off
Sp1 SM-05259 Engine Power Valve Cable
Regular price
$40.40
Sale price
$40.40
Regular price
$41.95
Unit price
/per
Engine Power Valve Cable.Vehicle Fitment:2008-2009 Arctic Cat AC 600 Sno Pro 2006-2011 Arctic Cat Crossfire 600 EFI 2006 Arctic Cat Crossfire 700 EFI 2003-2006 Arctic Cat F5 Firecat 2003-2006 Arcti...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device