Brian Crower BC0159 Spring & Titanium Retainer Kit for 2003-2005 Dodge SRT-4

Vehicle Fitment

2003-2005 Dodge Neon SRT-4 2.4L Turbo DOHC
2003-2009 Chrysler PT Cruiser GT 2.4L Turbo DOHC

Fitment Notes

• Fits Chrysler/Dodge 2.4L turbocharged DOHC 16-valve engines (EDV/EDT)
• Designed for OEM triple groove keeper/valve configuration (SRT-4 style)
• Uses OEM spring seats - no seat locators required
• System matched springs and retainers for optimized valve control
• Supports aftermarket camshafts up to 0.520" (13.2mm) net cam lift
• Recommended for high RPM and high boost applications
• Professional installation recommended - requires cylinder head removal
• Valve lash adjustment required after installation

Features

• High RPM single valve spring design prevents premature valve float
• Springs wound from super clean chrome silicone alloy for consistent pressures
• Proprietary processing procedures (chamfer, deburr) for long-term durability
• PAC Racing manufactured springs ensure motorsport-grade quality
• Titanium retainers approximately 40% lighter than OEM steel units
• CNC machined from premium 6AL4V titanium bar stock
• Reduced reciprocating mass improves valve control at high RPM
• System matched kit delivers better valve control at extended RPM
• Allows use of higher lift camshafts for increased performance
• Supports aggressive boost levels on turbocharged applications
• Precision tolerances ensure consistent seat and open pressures
• Complete 16-piece kit includes all required springs and retainers

Specifications

• Brand: Brian Crower
• Part Number: BC0159
• Spring Type: BC1100 Single
• Spring Material: Chrome Silicone Alloy
• Spring Manufacturer: PAC Racing
• Free Length: 1.879"
• Seat Pressure: 84 lbs @ 1.550" installed height
• Open Pressure: 235 lbs @ 1.000"
• Coil Bind: 0.935"
• Maximum Net Cam Lift: 0.520" (13.2mm)
• Retainer Type: BC2159
• Retainer Material: 6AL4V Titanium
• Retainer Construction: CNC Machined from Bar Stock
• Keeper Style: Triple Groove (OEM SRT-4)
• Spring Seat: OEM
• Quantity: 16 Springs, 16 Retainers (Complete Engine Set)
• Application: Intake and Exhaust

Included Components

• Brian Crower BC1100 single valve springs (16)
• Brian Crower BC2159 titanium retainers (16)

Product Description

The Brian Crower BC0159 Valve Spring and Titanium Retainer Kit delivers race-proven valve train performance for your 2003-2005 Dodge Neon SRT-4 or 2003-2009 Chrysler PT Cruiser GT. Featuring BC1100 single valve springs manufactured by PAC Racing from super clean chrome silicone alloy, this kit provides consistent seat and open pressures for reliable high RPM operation without valve float. The included BC2159 titanium retainers are CNC machined from premium 6AL4V titanium bar stock, weighing approximately 40% less than factory steel units to reduce reciprocating mass and improve valve control. System matched to work in unison, this complete 16-piece kit supports aftermarket camshafts up to 0.520" net lift and handles the demands of high boost turbocharged applications. Uses OEM triple groove keepers and spring seats for straightforward installation.