Ferrea Dual Valve Spring Set (16) for Nissan KA24DE (1991–1998 240SX, 1995–1999 Altima) – S10043

Description

The design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.

2.4L – DOHC 16 Valve (KA24DE)
Type/Material/Application: Dual Spring – Turbo – PAC enhanced Alloy
Outside Diameter: 23.10 mm/30 mm
Inside Diameter: 17.2 mm/23.10 mm
Seat Pressure: 80 lbs @ 36 mm
Open Pressure: 195 lbs @ 26 mm
Rate Inch: 254 lbs
Coil Bind: 22 mm
Max Net Lift: 12.5 mm
This Spring requires Ferrea Titanium Retainer # E11021 and BOTH Ferrea Spring Seat Locator #SL1064 and Factory supplied Spring Seat Locator

Fitment:
1991:Nissan:240SX:Base, 
1991:Nissan:240SX:LE, 
1991:Nissan:240SX:SE, 
1992:Nissan:240SX:Base, 
1992:Nissan:240SX:LE, 
1992:Nissan:240SX:SE, 
1993:Nissan:240SX:Base, 
1993:Nissan:240SX:SE, 
1994:Nissan:240SX:SE, 
1995:Nissan:240SX:Base, 
1995:Nissan:240SX:SE, 
1996:Nissan:240SX:Base, 
1996:Nissan:240SX:SE, 
1997:Nissan:240SX:Base, 
1997:Nissan:240SX:LE, 
1997:Nissan:240SX:SE, 
1998:Nissan:240SX:Base, 
1998:Nissan:240SX:LE, 
1998:Nissan:240SX:SE, 
1995:Nissan:Altima:GLE, 
1995:Nissan:Altima:GXE, 
1995:Nissan:Altima:SE, 
1995:Nissan:Altima:XE, 
1996:Nissan:Altima:GLE, 
1996:Nissan:Altima:GXE, 
1996:Nissan:Altima:SE, 
1996:Nissan:Altima:XE, 
1997:Nissan:Altima:GLE, 
1997:Nissan:Altima:GXE, 
1997:Nissan:Altima:SE, 
1997:Nissan:Altima:XE, 
1998:Nissan:Altima:GLE, 
1998:Nissan:Altima:GXE, 
1998:Nissan:Altima:SE, 
1998:Nissan:Altima:XE, 
1999:Nissan:Altima:GLE, 
1999:Nissan:Altima:GXE, 
1999:Nissan:Altima:SE, 
1999:Nissan:Altima:XE, 

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