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FMF Exhaust - 25221 - Fatty, image 1

FMF

FMF Exhaust - 25221 - Fatty

Exhaust - 2 StrokeSKU 6107593

Cheapest we found

$545.95

at XPERT Moto Gear

$545.95 lowest$554.99 highest

2 recent in-stock prices · spread $9.04 (2%)

Based only on in-stock prices checked in the last 30 days. 3 stores checked; dates for every store are shown below.

Recorded store prices

Prices we recorded when we last checked each store for this exact variant.

XPERT Moto Gear$545.95CheapestIn stockEverest Motorcycles$554.99In stockMotoHeaven$559.99Out of stock

Product details

FMF KTM 85SX 18-23 HSQVR TC85'18-23 FATTY PIPE 25221

With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for.

  • -More tractable power, improved throttle control
  • -Provides power gains throughout entire power band
  • -Carbon steel with a nickel plated finish for maximum durability
  • -FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance.
  • -Can be used with FMF or stock silencer (unless noted)

Feature:

Item ID:025221
Type:Pipes
Carb Warning:no
Weight:3.0 lbs

Application:

Make Model Year
GAS GAS MC 85 21-24
HUSQVARNA TC 85 18-24
KTM 85 SX 18-24



Price history

Recorded changes for this exact variant.

Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.

  1. 1XPERT Moto Gear3 points · last checked 22 Aug 2026
  2. 2Everest Motorcycles1 point · last checked 22 Aug 2026
  3. 3MotoHeaven1 point · last checked 20 Aug 2026

Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.

How we collect and compare prices
Cheapest we found: $545.95 · XPERT Moto GearJump to comparison