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FMF Exhaust - 44156 - Header - S/S - Powercore 4, image 1

FMF

FMF Exhaust - 44156 - Header - S/S - Powercore 4

Exhaust - 4 StrokeSKU 6108066

Cheapest we found

$508.95

at XPERT Moto Gear

$508.95 lowest$516.99 highest

2 recent in-stock prices · spread $8.04 (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$508.95CheapestIn stockEverest Motorcycles$516.99In stockMotoHeaven$521.99Out of stock

Product details

FMF YAM TTR50'06-09/13-21 P-CORE 4 MFLR W/SS HDR 44156

The Mini Powercore 4 is the best bang for your buck performance bolt on for your mini. Offered as a standard Mini Powercore 4, Closed Course Big Bore System or as a Spark Arrestor Version, the Mini Powercore 4 features a Hi-Flo stainless steel core and formed end caps, an aircraft grade aluminum canister and a durable stainless steel header. Its pounds lighter than stock and you will swear the motor has been bored and stroked with the first twist of the throttle.

Hi-Flo Core and End Cap

Pounds lighter than stock

Feature:

Notice:Closed Course Use Only
Item ID:044156
Type:System
Carb Warning:no
Header Const:Stainless Steel
Header Type:Hi-Flo
Weight:2.7 lbs

Application:

Make Model Year
YAMAHA TTR50 06-09,13-20
YAMAHA TTR50E 21-24

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 22 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: $508.95 · XPERT Moto GearJump to comparison