Valve springs VW / Seat / Skoda / Audi S3 TT 1.8T 2.0 20V AEB retainers FCP

Valve springs data
Installed seat pressure:
Intake valve spring – 25kg, exhaust double valve spring – 36kg
Load:
Intake – 56kg@10.5mm, exhaust – 84kg@10.5mm
Max lift:
intake – up to 11mm, exhaust – up to 12.7mm
Made from chrome-silicon steel SAE9254-V
12 pcs. intake valve single springs
8 pcs. exhaust valve double springs
12 pcs. intake valve spring titanium retainers
8 pcs. exhaust valve spring titanium retainers
Fits all 4 cylinder 1.8-2.0 20V Turbo/NA Audi / Seat / Skoda / VW engines.
With this set the risk of valve flutter and a possible engine failure is minimized.
Recommended for engines with series and racing camshafts and over 7600 RPM.
Titanium retainers are very strong and light, they help to eliminate valve float. Weight is only 9 and 4 g.