H&R 05-13 Mercecdes-Benz S600/S63 AMG W221 ETS (w/o ABC) (NLA)All H&R ETS modules are plug and play, with no wire cutting and splicing or mechanical wrenching necessary. This means that no modifications to your factory wire harness are required and the module looks like a factory installation. H&R ETS modules come with all the parts required for installation. The ETS unit is easily removed whenever you want to return your car back to factory specification.

All lifters are sold in sets of 12

This clip simply attaches to the waste gate rod and eliminates the vibrations

1" Front / 1

CNC milled 3SDM logo face

- Raises rev limit to 7200 rpm

8T models only:1997-2000 Audi A4 B5 1

8J0601025AP

Meet or exceed FMVSS 108 standards for photometry and safety compliance

Oil Pan Gasket Sealer

functionality or superior driving performance

335-367-732-36K / 335367732 36K / 335 367 732 36K/ 33536773236K

This kit uses the same proprietary ARP Stainless Steel fasteners included with out previous kit