Looking for a premium billet S480 option? Our WORK S4E features our high performance "race" compressor cover, MFS 5 axis machined billet compressor wheel, 360° Severe Duty thrust bearing system, 96/88mm turbine wheel, bearing and turbine housing coatings and the 1.32 A/R T6 turbine housing. Rated at 1400 HP, this is a very responsive and powerful unit. Perfect for the LS platform, this turbo will not disappoint! Need help deciding if this is right for you? Give us a call and we will be happy to help!