Audi / Porsche 3.0 TFSI Turbosystems Hybrid Turbocharger - Stage 3 With exchange - I will send my turbo first

Bolt-on upgrade turbocharger solution for Audi / Porsche 3.0 TFSI power gain, designed to work with stock exhaust manifold and other engine units. Helps boost 650+ HP from stock 354HP. Three versions - Stage 1, 2 & 3 . Specifications and Compatibility list written below. Version Turbosystems upgrade turbocharger for Audi / Porsche 3.0 TFSI Stage 1 features: reinforced bearing system; reinforced bigger machined from the solid compressor wheel - 54/67mm; enlarged turbine wheel - 58/54mm; refurbished housings; new shafts; balanced is VSR; Power range: up to 550HP; Turbosystems upgrade turbocharger for Audi / Porsche 3.0 TFSI Stage 2 features: dual ceramic ball bearing; reinforced bigger machined from the solid compressor wheel - 60/74mm; enlarged turbine wheel - 60/55 mm; refurbished housings; new shafts; balanced is VSR; Power range: 650+ HP; Turbosystems upgrade turbocharger for Audi / Porsche 3.0 TFSI Stage 3 features: dual ceramic ball bearing; reinforced bigger machined from the solid compressor wheel - 64/79mm; enlarged turbine wheel - 68/63 mm; refurbished housings; new shafts; balanced is VSR; Power range: 700+ HP; Important! Exchange basis. When ordering this turbocharger with an option "With exchange" you are required to deliver your original turbocharger to our Headquarters before "Turbosystems" sends you an upgraded version. Full information about our upgrade turbochargers exchange basis HERE . Compatibility list Model Year Engine code Power (KW / HP) BorgWarner no. OEM no. Audi S4 3.0 TFSI (B9) from 2016 CWGD 260 of 354 18539880025 1853 970 0025 06M145689J 06M145689H Audi S5 3.0 TFSI from 2016 CWGD 260 of 354 18539880025 1853 970 0025 06M145689J 06M145689H Audi A7 MK2 from 2017 CWGD 250 / 335 18539880025 1853 970 0025 06M145689J 06M145689H Audi A6 C8 from 2017 CWGD 250 / 335 18539880025 1853 970 0025 06M145689J 06M145689H Audi A8 D5 from 2017 CWGD 250 / 335 18539880025 1853 970 0025 06M145689J 06M145689H Porsche Panamera from 2016 - 243 of 325 18539880025 1853 970 0025 06M145689J 06M145689H Porsche Panamera 4 from 2016 - 243 of 325 18539880025 1853 970 0025 06M145689J 06M145689H