REGULAR STOCK
SALE
SUPERTECH
$657.15
$821.26
Supertech Honda K24Z7 Dual Valve Spring Kit
Supertech Honda K24Z7 Dual Valve Spring Kit
REGULAR STOCK
SALE
SUPERTECH
$651.88
$814.85
Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37...
Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
REGULAR STOCK
SALE
SUPERTECH
$523.63
$654.39
Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit
Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit
REGULAR STOCK
SALE
SUPERTECH
$165.48
$206.81
Supertech VW VR6 Dual Valve Spring - Set of 12
Supertech VW VR6 Dual Valve Spring - Set of 12
REGULAR STOCK
SALE
SUPERTECH
$4.82
$5.82
Supertech Cam Follower Shim 8mm Dia 2.20mm Thick
Supertech Cam Follower Shim 8mm Dia 2.20mm Thick
REGULAR STOCK
SALE
SUPERTECH
$4.82
$5.82
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick
REGULAR STOCK
SALE
SUPERTECH
$4.82
$5.82
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick
SPECIAL ORDER
SALE
SUPERTECH
$4.82
$5.82
Supertech Cam Follower Shim 8mm Dia 1.35mm Thick
Supertech Cam Follower Shim 8mm Dia 1.35mm Thick
REGULAR STOCK
SALE
SKUNK2 RACING
$357.99
$375.89
Skunk2 Alpha Series Honda/Acura K Series Valve Spring and ..
Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda’s K-series engines. Each kit includes Skunk2’s high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two decades of racing and engine building experience. Each Alpha Valve Spring is manufactured exclusively..
REGULAR STOCK
SALE
SUPERTECH
$681.47
$851.65
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
REGULAR STOCK
BRIAN CROWER
$95.55
Brian Crower Toyota 1NZ-FE Valve Springs
Brian Crower Toyota 1NZ-FE Valve Springs
REGULAR STOCK
BRIAN CROWER
$95.55
Brian Crower Nissan SR20DE Single Valve Springs (Set of 16)
Brian Crower Nissan SR20DE Single Valve Springs (Set of 16)This Part Fits:
Year
Make
Model
Submodel
1991-1996,1999-2002
Infiniti
G20
Base
1994-1996,1999-2002
Infiniti
G20
T
1995-1998
Nissan
200SX
SE-R
1991-1993
Nissan
NX
SE
1991-1993
Nissan
NX
XE
1998-2001
Nissan
Sentra
SE
1991-1994
Nissan
Sentra
SE-R
REGULAR STOCK
BRIAN CROWER
$95.55
Brian Crower Mitsubishi 4G63 Eclipse/Evo/Dodge SRT-4 Singl..
Brian Crower Mitsubishi 4G63 Eclipse/Evo/Dodge SRT-4 Single Valve SpringsThis Part Fits: Year Make Model Submodel 2008 Chrysler PT Cruiser Base 2005 Chrysler PT Cruiser Dream Cruiser 2003-2007 Chrysler PT Cruiser GT 2004-2009 Chrysler PT Cruiser Limited 2005 Chrysler PT Cruiser Street Cruiser 2004-2008 Chrysler PT Cruiser Touring 2003-2005 Dodge Neon..
SPECIAL ORDER
INDUSTRIAL IN..
$374.39
Industrial Injection 110 LBS Single Valve Spring Set
Industrial Injection 110 LBS Single Valve Spring SetThis Part Fits: Year Make Model Submodel 1998-2002 Dodge Ram 2500 Base 2003,2005-2010 Dodge Ram 2500 Laramie 2003-2004,2006-2010 Dodge Ram 2500 SLT 2006-2007 Dodge Ram 2500 Sport 2003-2004,2006-2010 Dodge Ram 2500 ST 2008-2010 Dodge Ram 2500 SXT 2010 Dodge Ram 2500 TRX 2006-2007..
REGULAR STOCK
SALE
SUPERTECH
$539.34
$674.03
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Supertech Honda F20/K20A2 Dual Valve Spring Kit
REGULAR STOCK
SALE
SUPERTECH
$865.87
$1,082.33
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
REGULAR STOCK
SALE
SUPERTECH
$170.31
$212.84
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel S..
Supertech Honda B16A Steel Spring Retainer - Set of 16
REGULAR STOCK
SALE
SUPERTECH
$4.82
$5.82
Supertech Cam Follower Shim 8mm Dia 1.90mm Thick
Supertech Cam Follower Shim 8mm Dia 1.90mm Thick
REGULAR STOCK
SALE
GSC POWER DIV..
$282.46
$332.31
GSC P-D Subaru EJ Turbo Series Valve Spring Kit (set of 16)
GSC P-D Subaru EJ Turbo Series Valve Spring Kit (set of 16)This Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru Impreza 2.5 GT 2006-2011 Subaru Impreza 2.5i 2010-2011 Subaru Impreza 2.5i Premium 2012-2014 Subaru Impreza Base 1999-2001 Subaru Impreza L 2012-2014 Subaru Impreza Limited 1999-2004 Subaru..
REGULAR STOCK
SALE
GSC POWER DIV..
$552.50
$650.00
GSC P-D 2017+ Audi RS3 DAZA Beehive Valve Spring and Ti Re..
GSC P-D 2017+ Audi RS3 DAZA Beehive Valve Spring and Ti Retainer Kit (60PSI Max Boost)
Valve Springs, Retainers are crucial components in an engine's valvetrain system. They work together to control valve motion by maintaining constant pressure between the camshaft and the valves. Upgrading valve springs and retainers to high-performance parts is essential for engines with aggressive camshafts, high RPM applications, and increased valve spring pressures. When choosing valve springs and retainers, consider factors like spring rate, material composition, and compatibility with other valvetrain components.