#WG-WG001A.1. Synapse Engineering WG001A.1 External Wastegate Kit Includes the WG001 flanged wastegate, pneumatic fittings, (2) sets of springs, (2) different sized valve seats, and copper exhaust seal. $256.88 Qty:	#WG-WG001B.1. Synapse Engineering WG001B.1 External Wastegate Kit Includes the WG001 flanged wastegate, pneumatic fittings, (2) sets of springs, (2) different sized valve seats, copper exhaust seal, (4) S.S. studs, (4) flange nuts, and (2) S.S. mounting flanges. SPECIAL ORDER $292.70 Qty:
#WGA-WG001.1. Synapse Engineering WG001.1 - Flanges and hardware for WG001 (4) S.S. studs, (4) flange nuts, and (2) S.S. mounting flanges for use with WG001 wastegate. $54.34 Qty:	#WGA-WG001.2. Synapse Engineering WG001.2 - Copper exhaust seal Copper exhaust seal. For WG001 wastegate. $15.68 Qty: