Dennis Kirk Inc.
Search Within
Ride Search
Top 3 Product Matches


Stainless Steel Powerbomb Header - 041565

  • Part #:
  • Mfg Part #:
1 / 1


Stainless Steel Powerbomb Header - 041565

  • Part #:
  • Mfg Part #:
MSRP: $201.71

Price: $181.54 10% off!
Make sure this fits your ride
Ships Free
In Stock - 2 on Hand
FMF Stainless Steel Powerbomb Header - 041565

The redesigned PowerBomb is a four-stroke stainless steel header that incorporates FMF’s patented PowerBomb module at a precise location in the initial stage of the header. By positioning this “Bomb” at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool and ramp back up at a higher velocity. Additionally, the PowerBomb is a “pre-muffler” of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

Included Items:

(1) Stainless steel header W/flange installed

(2) Hose clamps

(1) Heat shield stand-off


Part #: 437293
Mfg #: 041565
Color - Primary Silver
Type Head Pipe
Units Each
Weight 3.20 lbs
WARNING: Cancer and Reproductive Harm -
Resources & Manuals
Fitment for FMF Stainless Steel Powerbomb Header - 041565

Part 437293 fits the following machines

  • CRF250L 2017-2019
  • CRF250L ABS 2017-2019
  • CRF250LR Rally 2017-2019
  • CRF250LRA Rally ABS 2017-2019
Reviews & Questions
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Will it fit a 2008 ktm 450 exc-r ?
A shopper on Mar 13, 2019
BEST ANSWER: No, see fitment tab for correct fits
There are no reviews for this item. Write Review