The WTCC Wastegate (GT3) was originally designed in 2001 (under a different name) and has been on race winning cars in WRC, WTCC, Rally X, GT3 and others.

Derivations of the WTCC wastegate currently enjoy similar race winning success in GT3, RallyX, as well as featuring on many cars.

Designed to cope with the extreme conditions experienced during racing, the GT3 was designed with high performance and exceptional quality parts, so as not to compromise reliability:

• Inconel casting
• Nimonic 80 forged valve
• Austenitic Stainless Steel spring – this is available in many different spring rates, depending on your boost requirement.
• Stainless steel billet machined valve guide housing
• Sintered valve guide
• Internal Inconel heat shield to protect valve guide and membrane
• Top-hat style Nomex-reinforced fluoropolymer rolling membrane
• #3 JIC Boost connectors
• V-band clamp mounting system, supplied with 304 stainless weld-on adaptors