Valve springs data Installed seat pressure - 38kg Load - 100kg@12.5mm Max. lift - up to 13mm Made from chrome-silicon steel SAE9254-V 8 pcs. outer springs 8 pcs. inner springs Fits Audi / VW 1.9 TDi 8V (not PD/CR) engines. With this set the risk of valve flutter and a possible engine failure is minimized. Recommended for engines with series and racing camshafts and over 7500 RPM.
COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.
Part number: FCPPOZ865085 Manufacturer: FCP Engineering Forged high performance pistons for various applications in nearly all engine types for racing and street use. Made of 4032-T6, piston skirt is molibden coated. Each set of pistons also includes rings and HD series pins. Bore size: 86.50mm Compression ratio (CR): 8.5:1 Compression height: 30.40 mm Pin diameter: 21mm Stroke: 86.00mm Opel / Vauxhall - 2.0 16V Turbo (Z20LET, Z20LER, Z20LEH, Y20LET)