38 mm External Wastegate 14 Psi 1 Bar Waste Gate grommet Part Number : PFETH-817BK

Part Number : PFETH-817BK

Part Number: AF6400-6900

RWF-814-M14-1BK

4" pulley gives up to 4psi over stock pulley

Part Number : AF49-1044

38 mm External Wastegate 14 Psi 1 Bar Waste Gate grommet Part Number : PFETH-817BKPart Number: AF9552 1000 Aeroflow performance wastegates are especially designed to maintain set boost levels to protect your engine from over boosting. Wastegates feature an internal valve constructed from a high temp nicrfe based alloy. Other features include a high temperature silicone nomex reinforced actuator diaphragm and stainless steel actuator spring that delivers consistent boost pressure at high temperatures, nitronic stainless steel is