Solid lifters and valve springs for making power at high rpm 9000+rpm.
They'll work for any 5 valve engine, turbo, supercharged or naturally aspirated.
You'll need additional components to achieve that rpm - mech cams, rods.
I have a kit for 6 cylinders, you'll need additional for a V8 or less for a 4 cylinder. I'm selling as a set of 6.
-Solid lifters 034 Motorsport high rpm £400 new
-Valve springs Supertec rpm £550 new
I have other parts listed in the S4 parts thread.
They'll work for any 5 valve engine, turbo, supercharged or naturally aspirated.
You'll need additional components to achieve that rpm - mech cams, rods.
I have a kit for 6 cylinders, you'll need additional for a V8 or less for a 4 cylinder. I'm selling as a set of 6.
-Solid lifters 034 Motorsport high rpm £400 new
-Valve springs Supertec rpm £550 new
I have other parts listed in the S4 parts thread.