Aeroflow Welsh Plug Kit - Toyota 1JZ/2JZ Welsh Plug Kit - AF3000-1009 4B11 RB20 and KA24 manual transmissions

RB20 and KA24 manual transmissions

Larger CV Shaft size to suit GTR/370z 6x1 Axles (46mm/32 Spline)

GFB FX Series EFI Fuel Pressure Regulators join our existing line of successful products

0 TFSI 07/-On

Triple upright design

Aeroflow Welsh Plug Kit - Toyota 1JZ/2JZ Welsh Plug Kit - AF3000-1009 4B11 RB20 and KA24 manual transmissionsStainless Steel Material These Aeroflow Performance welsh plug kits are designed for sealing up the casting core holes in your engine block. The expansion plugs help protect against cracks caused by the pressure of frozen coolant and in regular operation will ensure that all vital fluids stay in the engine, where they belong. These complete engine block freeze plug kits include Stainless Steel Welch plugs and steel oil gallery plugs but do not include