ARP is a manufacturer of fasteners/bolts found in engines and drivelines, ranging from OEM replacement parts to specialty hardware for racing applications. ARP is the world leader in fastener technology.
Load - 100kg@12.5mm Max. lift - up to 13mm Made from chrome silicone steel SAE9254-V Outer spring outer diameter: 30.50mm Outer spring inner diameter: 23.20mm Inner spring outer diameter: 21.20mm Inner spring inner diameter: 16.20mm 8 pcs. outer springs 8 pcs. inner springs Fits all 4 cylinder 1.8-2.0 8V VW / Audi 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 7600 RPM. Can also be used together with standard or FCP titanium retainers.
