The high performance damper is wrapped in a spring combination designed specifically to deal with subtle road noise and imperfections

these fit 1-3/4" exhaust pipes

FXSTB and FXDWG

For fitment details

Fork Seal Rebuild Kit 1977-1983 Harley-Davidson FL FLH FLH-80 FLT-80 FLT Classic Bar Rise_3-6 inches The high performance damper isThis Genuine James Gasket Fork Seal kit includes everything needed to replace the fork seals on your 1977 1983 FL, FLH, FLH 80, FLT 80, and FLT Classic. For complete fitment see the additional Information below. Kit comes with everything needed to replace leaking fork seals Includes triple lip fork seals Made in the U. S. A.