Arlen Ness, Stage 1 Big Sucker air cleaner kit. Bev. Chrome - Delphi inj.: 01-15 Softail; 04-17 Dyna (excl. 2017 FXDLS); 02-07 FLT/Touring (NU) 978585 p/n 4013979 (obsolete) replaced by

p/n 4013979 (obsolete) replaced by 4016021

Everyting required for reparing and re-inflating the tire

damaged equipment or to smooth out welds

which is no longer available

Arlen Ness, Stage 1 Big Sucker air cleaner kit. Bev. Chrome - Delphi inj.: 01-15 Softail; 04-17 Dyna (excl. 2017 FXDLS); 02-07 FLT/Touring (NU) 978585 p/n 4013979 (obsolete) replaced byBeveled outer chrome plated billet cover. Comes with an exposed performance synthetic black air cleaner element for good looks and excellent performance. Note: This synthetic black air filter element requires no oil. To service, just clean and rinse. Do not use oil. Note: See 959594 for the replacement filter element.