ARP Head Studs for RS3 TTRS (204-4708) MCLAREN Manley Performance dual valve springs

Manley Performance dual valve springs and retainers for the 4G63 Evolution I-IX

The Level 2 400HP axles were discontinued in April 2022

This groove works as a channel on the lower part of the top land that equalizes pressure to the back of the top ring groove

This Fuel Rail Kit includes everything to make this a direct bolt-on replacement for the stock rail

This means that it can be used with straight water in aluminum radiators immediately with no risk or concern of any adverse affects on the aluminum

ARP Head Studs for RS3 TTRS (204-4708) MCLAREN Manley Performance dual valve springsARP 204 4708 head studs for 2017 2020 RS3 (8V) and 2018 2021 TTRS. This ARP Pro Series head stud kit includes a full replacement set of 12 studs, 12 washers and 12 nuts with assembly lube. Images are for reference, new pics coming soon! Vehicle Fitment: 2017 2020 Audi RS3 2018 2021 Audi TTRS Install Notes: Requires 16mm 12pt Socket OEM Part number for head bolts: WHT007848D ARP Install Instructions Includes: (12) ARP2000 Studs (12) Parallel Ground