S&S, valve seat. exhaust. 1.605" OD - 07-17 X-Wedge engines; 84-17 V&T style engines with 89cc chamber 510403 OEM style replacement for 31609-65A

OEM style replacement for 31609-65A

covered with premium-grade black vinyl on a 16-gauge powder-coated steel base plate

14-17 style adapters measure 4” L x 2-1/8” T

Biltwell introduces their Murdock risers

54 KW(73 PS) Harley Davidson FXDX 1450 Dyna Super Glide Sport 1449 1999 ALL 50 KW(68 PS) Harley Davidson FXDX 1450 Dyna Super Glide Sport 1449 2000 ALL 50 KW(68 PS) Harley Davidson FXDX 1450 Dyna Super Glide Sport 1449 2001 ALL 50 KW(68 PS) Harley Davidson FXDX 1450 Dyna Super Glide Sport 1449 2002 ALL 50 KW(68 PS) Harley Davidson FXDX 1450 Dyna Super Glide Sport 1449 2003 ALL 50 KW(68 PS) Harley Davidson FXDX 1450 Dyna Super Glide Sport 1450 2004 AMERICA 50 KW(68 PS) Harley Davidson FXDXI 1450 EFI Dyna Super Glide Sport 1449 2004 ALL 50 KW(68 PS) Harley Davidson FXDXI 1450 EFI Dyna Super Glide Sport 1449 2005 ALL 50 KW(68 PS) Harley Davidson FXDXT 1450 Dyna Super Glide T-Sport 1449 2001 ALL 50 KW(68 PS) Harley Davidson FXDXT 1450 Dyna Super Glide T-Sport 1449 2002 ALL 50 KW(68 PS) Harley Davidson FXDXT 1450 Dyna Super Glide T-Sport 1449 2003 ALL 50 KW(68 PS)

S&S, valve seat. exhaust. 1.605" OD - 07-17 X-Wedge engines; 84-17 V&T style engines with 89cc chamber 510403 OEM style replacement for 31609-65AFits S&S cylinder heads with 89cc chamber.