From HPerformance GmbH

707PS hardware kit for Audi RS3 8Y

€22,097.00 – €27,947.00
incl. VAT.
Downpipe variant: Catless downpipe
Intake variant: Standard: Aluminum (closed)
Turbocharger: I'm sending in my turbo for conversion
Regular price €22,097.00
Regular price Sale price €22,097.00
Regular price €22,097.00
Regular price Sale price €22,097.00

666PS export kit incl. all necessary hardware components for the RS3 8Y.

Product details:
  • For power outputs over 700hp with TC Turbos X8 turbocharger 
  • Includes all parts for installation
  • Optionally with catalytic converter tubes, 100 cells or 400 cells EURO 6 catalytic converters
  • Optionally with open or closed intake
Scope of delivery:
  • TC Turbos X8 Turbo in exchange (new part selectable)
  • Engine reinforcement with compression reduction by HP special connecting rods
  • HP high performance clutch kit
  • HP Charge Pipe Kit (80 mm with throttle body elbow + mechanical blow-off valve)
  • HP 4" (101.6 mm) Exhaust System
  • HP dual mass flywheel reinforcement
  • HP Sport Series intercooler with air ducts
  • HP 4" 100 mm aluminum turbo inlet
  • HP 4" 100 mm carbon intake (select option)
  • Sports air filter insert
  • HP 4" 101.6 mm OPF-TÜV downpipe (select option)
  • HP DSG Catch Tank (Black or Red) (Please specify in the order notes)
  • Engine oil change to Motul 300V Competition
  • NGK spark plug set R-series
  • HP Large Rubber Torque Support 
  • Modified injection valves
  • HP Machined Intake Manifold

Product description:

The Level 5 kit is the most powerful complete package for the RS3 8Y—featuring carefully selected components designed to deliver consistent, top-tier performance.

The core component is the TC Turbos X8 upgrade turbocharger , which unleashes its full potential at this stage. It is supported by extensive fresh air optimization and the HP Sport Series intercooler with air ducts , which ensures stable charge air temperatures even under high thermal loads.

The exhaust side features the high-performance HP 4" downpipe—available with either 100-cell or 400-cell catalytic converters for maximum efficiency and a rich, deep sound.

New is the Engine Pack 1: a targeted engine reinforcement with reinforced pistons, connecting rods and other components that also make the drive fit for our 707 hp class - reliable and resilient.

Stage 4 is the result of consistent further development – a complete kit for maximum performance, robust technology and uncompromising propulsion.

If the OPF-TÜV downpipe is purchased and the software adaptation is carried out in-house, the kit can be registered in accordance with TÜV regulations. 

IMPORTANT: There is no installation, no individual software tuning and no TÜV registration by HPerformance. This kit only represents the required hardware for the respective performance level. The shipping costs for sending in the turbocharger (if no new one is selected) are borne by the buyer!

Please note: Performance and acceleration values can be influenced by various external influences, fuels or additional hardware installed and ultimately the general condition (including mileage) of the engine. The values given are for guidance only and are not binding. With regard to legality and approval in the area of the StVZO we refer at this point to our general terms and conditions.

The perfect hardware!

This hardware kit takes the RS3 8Y to a new level: over 650PS are possible with these components after suitable tuning! The core component is the TC Turbos X8 upgrade turbocharger which, in combination with targeted fresh air optimizations, ensures maximum torque right up to the limiter. Improvements in all areas give the RS3 a powerful but TÜV-compliant sound. Crucial in this performance level: the Engine Pack 1 - a targeted engine reinforcement that designs the pistons, connecting rods and other internal components for the higher load and provides the necessary stability.

This level is the result of months of development work – including road approval, bench testing, and detailed optimization. HPerformance is currently the only provider that can achieve this level of performance legally and permanently .

Level 4 – for those who want the maximum without compromise.