YearMakeModelSubmodel

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Stock photo

FMF HONDA XR80R/100R POWERCORE 4 SPARK ARRESTOR MUFFLER STAINLESS HEADER EXHAUST - Picture 1 of 1

FMF Racing - 040084 - PowerCore 4 Spark Arrestor Full System with Stainless Steel Header

5.03 product ratings

ZMPerformance (35453)

99.7% positive feedback

Price:

$269.99

Free shipping

Estimated delivery Tue, Dec 2 - Fri, Dec 5

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

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.

About this product

Product Identifiers

BrandFMF Racing

Manufacturer Part Number040084

eBay Product ID (ePID)171206394

Additional Product Features

Part TypePowerCore 4 Spark Arrestor Full System with Stainless Steel Header

All listings for this product

FMF Racing Mini PowerCore 4 SA Aluminum Stainless Steel 40084

item 1 FMF Racing Mini PowerCore 4 SA Aluminum Stainless Steel 40084

FMF Mini Powercore 4 Spark Arrestor Exhaust System Honda XR80/XR100 (040084)

item 2 FMF Mini Powercore 4 Spark Arrestor Exhaust System Honda XR80/XR100 (040084)

FMF Racing Stainless Steel/Aluminum PCIV System XR80/100 040084

item 3 FMF Racing Stainless Steel/Aluminum PCIV System XR80/100 040084

FMF Mini Powercore 4 Spark Arrestor Exhaust System Honda XR80/XR100 #040084

item 4 FMF Mini Powercore 4 Spark Arrestor Exhaust System Honda XR80/XR100 #040084

FMF Mini PowerCore 4 SA Exhaust Honda XR80R/XR100R 1986-2000 - [040084]

item 5 FMF Mini PowerCore 4 SA Exhaust Honda XR80R/XR100R 1986-2000 - [040084]

FMF Mini PowerCore 4 S/A Full Exhaust Honda XR80 86-90 93-00 / XR100 040084

item 6 FMF Mini PowerCore 4 S/A Full Exhaust Honda XR80 86-90 93-00 / XR100 040084

FMF Mini PowerCore 4 Full SS Exhaust 040084 Honda XR80R XR100R 1986-2000

item 7 FMF Mini PowerCore 4 Full SS Exhaust 040084 Honda XR80R XR100R 1986-2000

FMF HONDA XR80R/100R POWERCORE 4 SPARK ARRESTOR MUFFLER STAINLESS HEADER EXHAUST

item 8 FMF HONDA XR80R/100R POWERCORE 4 SPARK ARRESTOR MUFFLER STAINLESS HEADER EXHAUST

FMF Racing Mini Powercore 4 S/A Exhaust System #040084 Honda XR100R/XR80R

item 9 FMF Racing Mini Powercore 4 S/A Exhaust System #040084 Honda XR100R/XR80R

FMF Racing 40084 Mini PowerCore 4 SA Aluminum Stainless Steel

item 10 FMF Racing 40084 Mini PowerCore 4 SA Aluminum Stainless Steel

FMF PowerCore 4 SA Muffler w/Stainless Steel Header - 040084

item 11 FMF PowerCore 4 SA Muffler w/Stainless Steel Header - 040084

FMF Racing Mini PowerCore 4 SA Aluminum Stainless Steel 40084

item 12 FMF Racing Mini PowerCore 4 SA Aluminum Stainless Steel 40084

FMF Mini PowerCore 4 S/A Full Exhaust Honda XR80 86-90 & 93-00 / XR100 040084

item 13 FMF Mini PowerCore 4 S/A Full Exhaust Honda XR80 86-90 & 93-00 / XR100 040084

FMF S/A Pciv SyStem Xr80/100 40084

item 14 FMF S/A Pciv SyStem Xr80/100 40084

FMF Mini Powercore 4 Spark Arrestor Exhaust System Honda XR80/XR100 (040084)

item 15 FMF Mini Powercore 4 Spark Arrestor Exhaust System Honda XR80/XR100 (040084)

FMF Powercore 4 Exhaust | 040084

item 16 FMF Powercore 4 Exhaust | 040084

Fmf Racing 040084 PowerCore 4 Spark Arrestor Full System with Stainless Steel (

item 17 Fmf Racing 040084 PowerCore 4 Spark Arrestor Full System with Stainless Steel (

FMF Racing PowerCore 4 Spark Arrestor Full System w/ Stainless Header-040084

item 18 FMF Racing PowerCore 4 Spark Arrestor Full System w/ Stainless Header-040084

FMF Racing PowerCore 4 Full System w/ SS Header XR80 86-90/93-00, XR100 86-00

item 19 FMF Racing PowerCore 4 Full System w/ SS Header XR80 86-90/93-00, XR100 86-00

HONDA XR80 XR100 1986-2000 FMF Exhaust Mini PowerCore 4 040084

item 20 HONDA XR80 XR100 1986-2000 FMF Exhaust Mini PowerCore 4 040084

FMF Racing 40084 Mini PowerCore 4 SA 86-00 Honda XR100R

item 21 FMF Racing 40084 Mini PowerCore 4 SA 86-00 Honda XR100R

FMF 040084 Powercore 4 S/A exhaust system fits Honda XR80/100

item 22 FMF 040084 Powercore 4 S/A exhaust system fits Honda XR80/100

FMF Racing Mini PowerCore 4 SA 40084

item 23 FMF Racing Mini PowerCore 4 SA 40084

FMF 040084 Mini PowerCore 4 SA Full Offroad Exhaust, XR80 86-90 & 93-00 / XR100

item 24 FMF 040084 Mini PowerCore 4 SA Full Offroad Exhaust, XR80 86-90 & 93-00 / XR100

FMF Racing Mini PowerCore 4 SA Aluminum Stainless Steel 40084

item 25 FMF Racing Mini PowerCore 4 SA Aluminum Stainless Steel 40084

FMF Racing 040084 PowerCore 4 Spark Arrestor Full System with Stainless na

item 26 FMF Racing 040084 PowerCore 4 Spark Arrestor Full System with Stainless na

Mini PowerCore 4 SA Full Exhaust FMF 040084 For 86-00 Honda XR80R XR100R

item 27 Mini PowerCore 4 SA Full Exhaust FMF 040084 For 86-00 Honda XR80R XR100R

40084 Mini PowerCore 4 SA FMF Racing

item 28 40084 Mini PowerCore 4 SA FMF Racing

+$7.99 shipping

FMF 040084 Powercore 4 S/A exhaust system fits Honda XR80/100

item 29 FMF 040084 Powercore 4 S/A exhaust system fits Honda XR80/100

Fmf 79-2659 040084 S/A PCIV SYSTEM XR80/100

item 30 Fmf 79-2659 040084 S/A PCIV SYSTEM XR80/100

Offroad Powercore 4 Exhaust Spark Arrestor

item 31 Offroad Powercore 4 Exhaust Spark Arrestor

FMF Powercore 4 S/A Exhaust System 040084 for XR80/100

item 32 FMF Powercore 4 S/A Exhaust System 040084 for XR80/100

FMF 1992-2000 XR100R Honda S/A PCIV SYSTEM XR80/100 40084

item 33 FMF 1992-2000 XR100R Honda S/A PCIV SYSTEM XR80/100 40084

FMF 1986-2000 XR100R Honda S/A PCIV SYSTEM XR80/100 40084

item 34 FMF 1986-2000 XR100R Honda S/A PCIV SYSTEM XR80/100 40084

FMF 1986-2000 XR80R Honda S/A PCIV SYSTEM XR80/100 40084

item 35 FMF 1986-2000 XR80R Honda S/A PCIV SYSTEM XR80/100 40084

FMF 1986-1991 XR100R Honda S/A PCIV SYSTEM XR80/100 40084

item 36 FMF 1986-1991 XR100R Honda S/A PCIV SYSTEM XR80/100 40084

FMF Powercore Fits 4 S/A PCIV SyStem For XR80/100 - Part 040084

item 37 FMF Powercore Fits 4 S/A PCIV SyStem For XR80/100 - Part 040084

FMF Powercore 4 Exhaust 040084

item 38 FMF Powercore 4 Exhaust 040084

86-'00 for Honda XR100R FMF S/A Pciv System Xr80/100

item 39 86-'00 for Honda XR100R FMF S/A Pciv System Xr80/100

FMF S/A PCIV SYSTEM XR80/100 PART# 40084 NEW

item 40 FMF S/A PCIV SYSTEM XR80/100 PART# 40084 NEW

FMF FMF040084 040084 Mini Powercore 4 Powercore 4 Exhaust

item 41 FMF FMF040084 040084 Mini Powercore 4 Powercore 4 Exhaust

FMF Racing Mini PowerCore 4 SA Muffler Exhaust - Aluminum Stainless Steel 40084

item 42 FMF Racing Mini PowerCore 4 SA Muffler Exhaust - Aluminum Stainless Steel 40084

S/A Pciv System Xr80/100

item 43 S/A Pciv System Xr80/100

FMF Offroad Offroad Powercore 4 Exhaust Spark Arrestor S/A PCIV SYSTEM...

item 44 FMF Offroad Offroad Powercore 4 Exhaust Spark Arrestor S/A PCIV SYSTEM...

+$7.95 shipping

FMF Racing Mini PowerCore 4 SA 40084

item 45 FMF Racing Mini PowerCore 4 SA 40084

+$9.95 shipping

FMF Racing Mini PowerCore 4 SA 40084

item 46 FMF Racing Mini PowerCore 4 SA 40084

+$12.95 shipping

listings for this product

Ratings and Reviews

5.0

3 product ratings

3 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by tibeek_0
Jul 09, 2025
Great product at a fair price
Works great looks great!
Verified purchase: YesCondition: New
by matasteng-0
Nov 03, 2018
1998 xr100 exhaust
Works perfect on my sons 1998 Xr 100 Great sound
Verified purchase: YesCondition: New
by jobr_9075
Jul 11, 2025
Great exhaust worked for my 1998 xr100r
Great exhaust worked for my 1998 xr100r
Verified purchase: YesCondition: New

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