Manifold, admission polini exhaust

FITTING OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is valid for the following brands, models and years:
APRILIA AF1 (AM6) 50 2T-H2O: 1990-2017
APRILIA MX (AM6) 50 2T-H2O: 2004-2004
APRILIA RS (AM6) 50 2T-H2O: 1999-2005
APRILIA RS (Derbi D50B) 50 2T-H2O: 2006-2011
APRILIA RX (AM6) 50 2T-H2O: 2003-2004
APRILIA RX (Derbi D50B) 50 2T-H2O: 2006-2013
APRILIA SX (Derbi D50B) 50 2T-H2O: 2006-2013
APRILIA Tuono (AM6) 50 2T-H2O: 2003-2004
BETA RR AM6 50 2T-H2O: 1999-2002
BETA RR Enduro ALU (AM6) 50 2T-H2O: 2003-2003
BETA RR Motard ALU (AM6) 50 2T-H2O: 2003-2003
BETA RR SM (AM6) 50 2T-H2O: 2002-2004
BULTACO Astro 50 2T-H2O: 1998-2001
BULTACO Lobito 50 2T-H2O: 1998-2001
DERBI GPR 50 2T-H2O: 1997-2005
DERBI GPR Nude 50 2T-H2O: 2004-2005
DERBI GPR Racing (Derbi D50B) 50 2T-H2O: 2006-2010
DERBI GPR Racing 50 2T-H2O: 2004-2005
DERBI Senda DRD (Derbi D50B) 50 2T-H2O: 2006-2011
DERBI Senda DRD R 50 2T-H2O: 2002-2005
DERBI Senda DRD SM 50 2T-H2O: 2002-2005
DERBI Senda R 50 2T-H2O: 2000-2001
DERBI Senda R X-Trem 50 2T-H2O: 2003-2005
DERBI Senda SM X-Trem 50 2T-H2O: 2002-2005
FANTIC Caballero (AM6) 50 2T-H2O: 2005-2005
GILERA RCR (Derbi D50B) 50 2T-H2O: 2006-2012
GILERA RCR 50 2T-H2O: 2003-2005
GILERA SMT 50 2T-H2O: 2003-2005
HM CRE Six (AM6) 50 2T-H2O: 2003-2005
HM Derapage (AM6) 50 2T-H2O: 2001-2005
MALAGUTI CNK Drakon (AM6) 50 2T-H2O: 2005-2007
MALAGUTI XSM Power Up (AM6) 50 2T-H2O: 2007-2010
MALAGUTI XTM Power Up (AM6) 50 2T-H2O: 2007-2010
MBK X-Limit (AM6) 50 2T-H2O: 2003-2006
MBK X-Power (AM6) 50 2T-H2O: 2003-2006
MINARELLI AM3 50 2T-H2O: 2017-2017
MINARELLI AM4 50 2T-H2O: 2017-2017
MINARELLI AM5 50 2T-H2O: 2017-2017
MINARELLI AM6 50 2T-H2O: 2017-2017
PEUGEOT XPS SM (AM6) 50 2T-H2O: 2003-2010
PEUGEOT