BMW M3 E36 S50B30 - S50B32
DOUBLE valve spring + Retainers
757,05 €+ VAT
SUPERTECH valve spring kit for BMW M3 E36 S50B30 3.0 24v -S52B32 3.2 24v (version EURO).
- double valve springs
- titanium valve cup-cups
- spring seat base (S50B30 OEM seats).
All Supertech valve springs are made of silicon Cr-vanadium alloy steel, to provide increased durability and performance at high turns.
The use of quality steel with the correct alloy develops a better structural memory to return to its position.
All springs are manufactured by a computer program to guarantee the indicated pressure.
**Recommended only for high performance engines that turn high on turns.
(Not use on standard OEM camshafts).
The data that we indicate is the pressure to the seat (kgs), this means the force that the spring uses to keep the valve closed.