NOS Genuine 1991-1999 Harley Sportster XL Cam Gear Rear Exhaust Yellow 25655-91 Throttle 2002-2003 Harley-Davidson Softail Heritage Springer

2002-2003 Harley-Davidson Softail Heritage Springer FLSTS - -

Reduces the 18 mm O2 bungs to 12 mm O2 bungs found on select '10-'15 models

Neutralizes acidic bug proteins

Street Glide Special - FLHXS 2014-2016

NOS Genuine 1991-1999 Harley Sportster XL Cam Gear Rear Exhaust Yellow 25655-91 Throttle 2002-2003 Harley-Davidson Softail Heritage SpringerNew Old Stock Genuine Harley Davidson Harley Part # 25655 91 NOS Genuine 1991 1999 Harley Sportster XL Cam Gear Rear Exhaust Yellow Fits: XL1200 1CAP SPORTSTER 1200 (1991) XL1200 1CAP SPORTSTER 1200 (1992) XL1200 1CAP SPORTSTER 1200 (1993) XL1200 1CAP SPORTSTER 1200 (1994) XL1200 1CAP SPORTSTER 1200 (1995) XL1200 1CAP SPORTSTER 1200 (1996) XL1200 1CAP SPORTSTER 1200 (1997) XL1200 1CAP SPORTSTER 1200 (1998) XL1200 1CAP SPORTSTER 1200 (1999) XL1200C