MCS, Stage 8 exhaust nut mount kit chrome - Exhaust to head: 84-23 B.T.; 86-22(NU)XL; 08-12(NU)XR1200; 87-10(NU)Buell XB 2025 VANCE + HINES VALVE INTAKE

VANCE + HINES VALVE INTAKE BUSA 1MM TT

It is the installer's responsibility to determine the required changes

except models with slipper/assist clutch

Fits: > 78-83 FX

6061 billet aluminum construction

MCS, Stage 8 exhaust nut mount kit chrome - Exhaust to head: 84-23 B.T.; 86-22(NU)XL; 08-12(NU)XR1200; 87-10(NU)Buell XB 2025 VANCE + HINES VALVE INTAKEUsed to install head pipes (headers) to the cylinder head, without the risk of nuts loosening themselves. Special designed washers, held in place with a special e clip, installs around the nut and will not allow the nut to rotate. This makes it impossible for the nut to loosen itself, so guaranteed to never loosen! Kit includes 4 nuts, 4 clips and 4 special washers.