2.0 TFSI EA113 Valve spring set Supertech SPRK-A2416-N2 VW Golf 5 6 GTI R

2.0TFSI EA113 Supertech Valve spring set Golf 5 / 6

Made in USA

2.0 TFSI Supertech High performance valve spring set including titanium spring retainer for the EA113 timing belt engine.

An absolute must for every engine that needs to be both stable and capable of revving.
The valve train is enormously strengthened and at the same time made easier by the titanium spring retainers.
Faster and better response, as the valve train is lighter.

The problem with the TFSI engine is that the rocker arms can break at higher engine speeds and the valve springs can jam. These two problems lead to major engine damage.

The spring rate of the valve spring has been specially adapted to this engine.

Technical data:
Äußere Feder Außendurchmesser / Outer spring outer diameter: 24.00mm
Outer spring inner diameter / Outer spring inner diameter: 16.50mm
Min. spring height (when compressed) / Spring coil bind: 24.90mm
Federrate / Rate: 10.50lbs/mm

Sitzdruck / Seat pressure:
73 @ 38.60mm (Einlass / Intake)
85lbs @ 37.20mm (Abgase / Exhaust)

Open (lift) pressure:
178lbs @ 10mm (Intake)
109lbs @ 10mm (Exhaust)

Max stroke / Max lift:
Intake: 12.50mm
Exhaust: 11.00mm

The Supertech valve spring set consists of:
8 exhaust springs
8 intake springs
16 titanium spring retainers

Suitable for:
VW Polo
VW Golf 5,6, Passat, Bora, Polo
Audi A3 S3, TT, A4, A6
Seat Leon, Ibiza Cupra
Skoda Oktavia

Engine code letter:
AXX / BGB / BPG / BPJ / BPY / BUL / BWA / BWE / BWT / BYK / BHZ / BYD / BZC / CDLA / CDLB / CDLE / CDLF / CDLG / CDMA / CDZA