034 Motorsport Supertech Klepveren & Titanium Retainers Set Volkswagen 2.0T FSI / TSI audi-s3-8p---06-12-2-0-tfsi---265-esi8157517 The components feature an OEM-grade

The components feature an OEM-grade coating

Reductie van de tegendruk met 38% ten opzichte van de serie

What is the difference between the decat and sportcat versions

Underdrive Kits: Most of our kits are underdrive

034 Motorsport Supertech Klepveren & Titanium Retainers Set Volkswagen 2.0T FSI / TSI audi-s3-8p---06-12-2-0-tfsi---265-esi8157517 The components feature an OEM-gradeThe Supertech Valve Springs & titanium Retainer Set is designed for those who wish to safely extend the power band of their 2. 0T FSI or TSI engine beyond 7,500 rpm. The set increases spring preload and reduces the mass of the retainer through the use of titanium. This ensures a longer service life and prevents valve float at higher revs. The valve springs are made from premium Superclean chromium silicon vanadium steel. Features Premium Superclean