Audi A8 S4 RS6 4.2 40V V8 Supertech intake valve AIVN-1206S +1mm

€37.39

Product detailed specification Model number VWEVI-1035 Head diameter 28.50mm Stem diameter 7.00mm Length 98.20mm Material Inconel Fits for Audi /

€11.00

Product detailed specification Head diameter 32mm Stem diameter 7mm Length 95.5mm Fits for Audi / VW – 1.8 16V, 2.0

€923.99

Spring data: Seat pressure – 82lbs @ 41.00mm Open (lift) pressure – 186lbs @ 10.00mm Spring coil bind – 25.50mm

€2,528.90

This is a set of Supertech valve springs, titanium retainers, valves and lash caps for BMW S54B32 Engine. This kit

€41.80

Product detailed specification Model number HEVI-1021D Head diameter 30.50mm Stem diameter 5.45mm Length 108.65mm Material Inconel Fits for Honda K20

€599.50

Spring data: Seat pressure 80lbs@39.60mm Max lift. 16.00mm Rate 10.50lbs/mm Spring coil bind 23.50mm Set includes: Dual springs: 16 pcs.

€599.49

Spring data: Seat pressure 92lbs@39.60mm Max lift. 14.90mm Rate 12.50lbs/mm Spring coil bind 24.70mm Set includes: Dual springs: 16 pcs.

€1,056.00

Spring data: Outer spring outer diameter: 27.50mm Outer spring inner diameter: 20.00mm Inner spring outer diameter: 20.00mm Inner spring inner