MANLEY 26180 Valve springs and retainer kit SUBARU EJ20/EJ25 (.525" max lift)
Manley Performance valve springs are specifically designed to withstand the rigors of today's aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications. This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss.
Manley titanium retainers are manufactured in the very best dual spindle CNC machines to exacting tolerances rendering a superior jewel-like finish. We use rugged and certified, heat treated aerospace grade titanium bar stock.
Retainer angles are held to within 6' (minutes) (this is a tenth of a degree) and installed heights are held to within .005"!
Titanium retainers are a must for your high RPM Sport Compact engine. Their lighter mass allows the tuner to turn higher engine speeds and still avoid dangerous valve float; without sacrificing reliability.
Look no further for the absolute premium valve locks in the Sport Compact industry. Manufactured from premium quality heat treated steel and machined to exacting tolerances, Manley locks fit the valve and retainer the way they are supposed to fit! Why use stamped, stock locks with your new aftermarket valves, springs, and retainers when you can use Manley Performance locks? Ours are simply superior in material
Subaru2.0 AWD 1997-20022.0 S Turbo AWD 1998-20022.0 AWD 2002-20052.0 S Turbo AWD 2002-20052.0 X AWD 2005-20082.5 AWD (SG9) 2003-20052.5 XT AWD (SG9) 2005-20082.0 AWD 2008-20132.0 D AWD (SHH) 2008-20132.5 AWD 2009-20132.0 D AWD 2013+2.0 i AWD 2013+2.0 XT AWD (SJG) 2013+1.5 AWD 2008-20121.5 F 2008-20122.0 D AWD 2009-20122.0 R AWD (GH7) 2008-20122.5 WRX SE AWD 2008-20112.5 WRX STI AWD (GRF) 2008-20132.5 WRX AWD 2005-20072.0 Turbo GT AWD 1994-20001.5 AWD 2006-20071.6 AWD 2000-20092.0 i AWD 2000-20092.0 i R AWD (GD9) 2005-20072.0 WRX STi AWD (GDB) 2001-20052.0 WRX Turbo AWD 2000-20072.5 i WRX AWD (GDG) 2005-20082.5 WRX STi AWD (GDF) 2005-20072.5 WRX SE AWD 2011-20141.6 i 1998-20002.0 i AWD 1995-20002.0 i Turbo AWD 1994-20002.0 Turbo GT AWD 1998-20001.5 AWD 2006-20072.0 i R AWD (GG9) 2005-20072.0 Turbo AWD 2000-20052.0 WRX Turbo AWD 2002-20062.5 WRX AWD (GGG) 2005-20082.0 AWD 1998-20032.5 AWD 1998-20032.0 AWD (BP5) 2003-20092.0 D AWD 2008-20092.0 R AWD 2007-20092.5 AWD (BP9) 2003-20092.5 i AWD 2008-20093.0 R AWD (BPE) 2003-20092.0 D AWD 2009-20142.0 i AWD 2009-20142.5 i AWD (BM9) 2009-20142.0 D AWD 2009-20142.0 i AWD 2009-20142.5 i AWD (BR9) 2009-20142.5 i AWD (BRM) 2012-20142.5 AWD (BH9) 2000-20033.0 H6 AWD 2000-20032.0 D AWD 2008-20092.5 AWD 2008-20092.5 AWD (BP9) 2003-20093.0 AWD (BPE) 2003-20092.0 D AWD (BRD) 2009+2.5 i AWD 2013+2.5 i AWD (BR9) 2009+3.6 AWD 2011-20143.6 R AWD (BRF) 2009+STi 2.5 AWD 2014+