NGK Race Spark Plug Heat Range 9 for VR38DETT GT-R R35 2JZ-GE Regardless

Regardless

The AOS is sealed with Viton o-rings and all ports are AN o-ring boss ports

The IPD Y-Pipe is considerably larger than the factory but not so large as to cause pressure drop within the intake tract resulting in turbo lag and reduced performance

TiAL V60 60mm Wastegate

Fits all Porsche 997 Carrera vehicles (1999-2004)

NGK Race Spark Plug Heat Range 9 for VR38DETT GT-R R35 2JZ-GE RegardlessThe NGK race plugs are what we use and recommend for over 2000hp in the VR38. We offer both 9 and 10 heat ranges, which is one or two steps colder than the stock plugs. We recommend heat range 9 for cars making up to 1,600whp using gas or ethanol fuels, and heat range 10 for anything over that running ethanol or methanol. Price is per plug.