VALVE SPRING KIT + TITANIUM RETAINERS for AUDI S6/RS6 C7 4.0 TFSI V8 FCP

Product detailed specification:

Compatibility:

Audi S6 / RS6 C7, S8 D4, RS7 – 4.0 V8 TFSI

Seat pressure – 70lbs @ 38.40mm (intake), 82lbs @ 37.00mm (exhaust)
Open (lift) pressure – 172lbs @ 10mm (intake), 180lbs @ 10mm (exhaust)
Max lift – 11.90mm (intake), 10.60mm (exhaust)
Spring coil bind – 24.90mm
Rate – 10.20lbs/mm
Spring outer diameter – 24.00mm
Spring inner diameter – 16.50mm

Set includes:
Single springs – 32 pcs.
Titanium retainers – 32pcs.