AUDI 4.0T 4.2L Valve Springs and Titanium Retainers Kit for AUDI V8 32V

Product Specifications

Valve Springs:

• Super Clean Alloy Wire Imported from Japan
• Free Length: 44.8
• Seat Pressure: 76.4 lbs @ 37mm In; 81.6 lbs @ 36.5mm Ex
• Open Pressure: 184.3 lbs @ 27mm In; 190.3 lbs @ 26.5mm Ex
• Coil Bind: 24mm
• Set of 32

Retainers

• Ti-64 material
• Reduce weight from stock retainer 6.7g to 5g
• Set of 32

Contains:

• Valve Spring x 32
• Titanium Retainer x 32

Application:

• AUDI RS7 4.0TFSI V8
• AUDI 4.2L V8