Brian Crower BC0210 Dual Spring/Titanium Retainer/Seat Kit for 1989-1998 Nissan

Vehicle Fitment

• 1989-1998 Nissan 240SX (KA24DE)
• 1993-2001 Nissan Altima (KA24DE)
• 1998-2004 Nissan Frontier (KA24DE)
• 2000-2004 Nissan Xterra (KA24DE)

Features

• High-performance dual valve springs wound from premium chrome silicone alloy
• CNC-machined 6AL4V titanium retainers and spring seats for reduced weight
• Designed for high RPM applications up to 12,000 RPM
• Supports aggressive camshaft profiles up to 0.500" lift
• Ensures consistent valve control and reduced valve float
• Ideal for both naturally aspirated and forced induction setups
• Compatible with stock valve sizes
• Requires no machining for installation

Specifications

• Spring Type: BC1010 Dual
• Free Length: 1.607"
• Seat Pressure: 1.350" @ 80 lbs
• Open Pressure: 0.900" @ 220 lbs
• Coil Bind: 0.765"
• Retainer: BC2210
• Spring Seat: BC2921
• Net Cam Lift: 0.500" / 12.7mm

Included Components

• 1x Dual Valve Spring Set
• 1x Titanium Retainer Set
• 1x Titanium Spring Seat Set

Product Description

The Brian Crower BC0210 Dual Spring/Titanium Retainer/Seat Kit is engineered to provide superior valve control for the Nissan KA24DE engine. Featuring a dual spring design and CNC-machined titanium components, this kit reduces weight while enhancing performance. It is designed for high RPM applications and supports camshaft profiles up to 0.500" lift without the need for machine work.

Installation is straightforward, requiring no modifications to the cylinder head. This kit is ideal for both naturally aspirated and forced induction setups, providing the necessary support for aggressive camshaft profiles and high RPM operation.