NISSAN SINGLE VALVE SPRINGS

Available for the following applications:
• 300ZX 3.0L - DOHC 24 Valve (VG30D-Turbo VG30DTT) - 1990-1996
• 350Z 3.5 L - V-6 - DOHC 24 Valve (VQ35) - 2003-2008
• Altima 2.4L - DOHC 16 Valve (KA24DE) - 1995-1999
• 240SX 2.4L - DOHC 16 Valve (KA24DE) - 1991-1998
• GT-R 3.8L V-6 - DOHC 24 Valve (VR38DETT) - 2009-2012
• Patrol 4.5L 6 CYL Inline - 12 Valve - (TB45E)
• Patrol 4.8L 6 CYL Inline - 24 Valve - (TB48DE)
• Skyline 6 CYL Inline - 24 Valve - (RB25DET) - 1993-1997
• Skyline 6 CYL Inline - 24 Valve (NEO) - 1998-2002
• Skyline 6 CYL Inline - 24 Valve - (RB26) - 1989-2002
Item# Description Qty. Price
S10091


3.5L - V6 - DOHC 24 Valve (VQ35)
Type/Material/Application: Single Spring - Special Alloy - Turbo - Endurance Application
Outside Diameter: 25.19
Inside Diameter: 18.3 mm
Seat Pressure: 75 lbs @ 34.8 mm
Open Pressure: 145 lbs @ 24.8 mm
Rate Inch: 178 lbs
Coil Bind: 20.5 mm
Max Net Lift: 12.5 mm
This Spring to be used with Factory Valves with recess tip and Ferrea Titanium Retainer # E11060 and Factory supplied Spring Seat Locator

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$29.10
S10093


3.5L - V6 - DOHC 24 Valve (VQ35)
Type/Material/Application: Single Spring - Special Alloy - Turbo - Endurance Application
Outside Diameter: 25.19 mm
Inside Diameter: 18.3 mm
Seat Pressure: 85 lbs @ 34 mm
Open Pressure: 155 lbs @ 24 mm
Rate Inch: 178 lbs
Coil Bind: 20.5 mm
Max Net Lift: 12.5 mm
This Spring to be used with Ferrea Lightweight Valves without recess tip and Ferrea Titanium Retainer # E11058 and Ferrea Spring Seat Locator # SL1048

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$29.10
S10133


4.8L 6 Cyl. In-Line - 24 Valve - (TB48DE)
Type/Material/Application: Single Spring - Special Alloy
Outside Diameter: 28.0 mm
Inside Diameter: 20.8 mm
Seat Pressure: 73 lbs @ 35.85 mm
Open Pressure: 155 lbs @ 25.85 mm
Rate Inch: 208 lbs
Coil Bind: 22.85 mm
Max Net Lift: 12 mm
This Spring requires Ferrea Titanium Retainer # E11109 and Ferrea Spring Seat Locator # SL1070 (Discard OEM Factory supplied Spring Seat Locator.)

ADD TO CART
$24.99
S10137


3.8L V6 - DOHC 24 Valve (VR38DETT)
Type/Material/Application: Single Spring - Special Alloy
Outside Diameter: 25.19 mm
Inside Diameter: 18.3 mm
Seat Pressure: 90 lbs @ 35 mm
Open Pressure: 160 lbs @ 25 mm
Rate Inch: 177 lbs
Coil Bind: 22.65 mm
Max Net Lift: 11 mm
This Spring requires 2 Ferrea Titanium Retainer (EXHAUST) # E11110 and (INTAKE) # E11107 and Ferrea Spring Seat Locator # SL1116. (Discard OEM Factory supplied Spring Seat Locator.)

ADD TO CART
$29.10

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