BMW Coil Spring - Standard | 1992-1999 958522249001E0 Porsche Threaded plate for the

Porsche Threaded plate for the front seats on early 928 (1985-1995) models

and 911 models (except those with Mezger engines)

Increases driving safety and peace of mind

preventing valve float while maximizing engine breathing efficiency for superior power delivery and throttle response in your Porsche

Valves Open: Delivers an exhilarating tone with a pleasing increase in cabin volume (without being overpowering) by directing exhaust through a non-perforated stainless steel straight pipe

BMW Coil Spring - Standard | 1992-1999 958522249001E0 Porsche Threaded plate for theCoil Spring Standard for 328i (1996 1998), 328is (1996 1999), 323is (1998 1999), 325i (1992 1995), 325is (1992 1995), 318i (1992 1998), 318is (1992 1997)