Rear shock absorber bellows and helper springs for Porsche 987 Boxster (2006-2012)

Porsche Boxster 987 phase 1 with or without PASM: 987 2.7 Boxster phase 1 - 240 hp (M96.25) from 2005 to 2006, 987 3.2 Boxster S phase 1 - 280 hp (M96.26) from 2005 to 2006, 987 2.7 Boxster phase 1 - 245 hp (M97.20) from 2007 to 2008, 987 3.4 Boxster S phase 1 - 295 hp (M97.21) from 2007 to 2008, 987 3.4 Boxster RS 60 Spyder - 303 hp (M97.22) from 2008; Porsche Boxster 987 phase 2 with PASM only: 987 2.9 Boxster phase 2 - 255 hp (MA1.20) from 2009 to 2012, 987 3.4 Boxster S phase 2 - 310 hp (MA1.21) from 2009 to 2012, 987 3.4 Boxster Spyder - 320 hp (MA1.22) from 2010 to 2012