Aftermarket Parts

Exhaust

FMF Fatty pipe

FMF Fatty pipe

Part no.024034
FitsPW80 1991–2006
Replaces21W–14610–02 (exhaust pipe assy)
Sourcefmfracing.com

Expansion chamber. Resellers also list this as 78-1326 — that is a distributor number, not FMF's. FMF's own number is 024034.

Representative illustration — not a photograph of the actual part.

FMF PowerCore silencer

FMF PowerCore silencer

Part no.024037
FitsPW80 1991–2006
Replaces4BC–14753–00 (silencer, exhaust)
Sourcefmfracing.com

Aluminium canister, rebuildable with hand tools. Not a spark arrestor.

Representative illustration — not a photograph of the actual part.

FMF TurbineCore silencer

FMF TurbineCore silencer

Part no.024038
FitsPW80 1991–2006
Replaces4BC–14753–00 (silencer, exhaust)
Sourcefmfracing.com

USFS-approved spark arrestor — the one to buy if you ride public land. Repacks without drilling rivets. Do NOT confuse with 024035, which is the PW50 version.

Representative illustration — not a photograph of the actual part.

Intake

Boyesen Power Reeds

Boyesen Power Reeds

Part no.673
FitsPW80
Replaces300–13613–02 (.REED, VALVE)
Sourceboyesen.com

Dual-stage: one soft reed over one firmer flow-through reed. Stock reed stop can be replaced with a Boyesen Rev-Plate. Stock stopper height is 7.4–7.8 mm.

Representative illustration — not a photograph of the actual part.

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