The JR.Spec external wastegate valve features a robust 44mm diameter piston, making it suitable for high-performance vehicles equipped with turbochargers that lack a built-in wastegate, such as the Holset HX35 and KKK27. This valve includes a second spring, simplifying the adjustment process for specific boost levels. Constructed with exceptional durability, it outperforms other valves in its price range and matches the quality of original equipment. The connection method utilizes a v-band, which streamlines installation and removal, eliminating issues associated with bending flanges and loosening nuts typical of standard wastegates. The valve boasts a polished stainless steel body, which resists deformation that can occur with cast iron alternatives, preventing piston blockage that may lead to turbine or engine damage.

Color: Blue