My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

FMF 042161 PowerCore 4 Spark Arrestor Slip-On Exhaust

Part of: FMF PowerCore Slip-On Exhaust

Other options in this family: FMF 041273 FMF 044222 FMF 043095 FMF 041276 FMF 044224

Manufacturer

Picture for manufacturer FMF

Part Number

042161
18 reviews
Sale Price

$237.61

In Stock (8)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FMF PowerCore 4 Spark Arrestor Slip-On exhaust system delivers proven performance gains and significant weight reduction for your Kawasaki KLX140L (2008-2012). This USFS-approved slip-on muffler is designed to enhance throttle response and power delivery while maintaining trail-legal status with its integrated spark arrestor.

Key Features:

  • Several pounds lighter than stock exhaust for improved handling
  • Hi-Flo stainless steel core maximizes exhaust flow and power output
  • Formed end caps with aircraft-grade aluminum canister for durability
  • USFS-approved spark arrestor included for legal trail riding
  • Easy slip-on installation with no permanent modifications
  • Exceptional performance upgrade at an affordable price point

The PowerCore 4 design utilizes FMF's proven technology to reduce back pressure while maintaining optimal sound control. The lightweight aluminum construction combined with the high-flow stainless core provides noticeable performance improvements throughout the power band, making this an ideal upgrade for recreational riders and competitors alike.

Products specifications

Secondary Color

Brushed Stainless

Thanks!

good experience

best price and swift delivery.

Autoplicity was great got my item in a timely fashion

I haven't installed my part yet buy the delivery part was great

Loving the amazon checkout option! Good job IT, smooth experience.

Thanks

Part was only available at Autoplicity, shipping was super quick will do business with them again.

first purchase.

Everything was easy to find and very easy to order.

THIS IS MY SECOND SET CHAINS, THE ORIGINAL ORDER ARRIVED IN TWO DAYS, PLEASE LET ME KNOW THEY CAN SHIP JUST AS FAST AND BE DELIVERED ASAP

Easy and great prices, Thanks!

Great

Great price! Easy use of website. Best wiring kit on the market!

Best price for the item I needed. Very fast shipping and there consumer service was great on the phone.

Bought a new air intake for my Ford Raptor... Got it in the time they said id get it and for a great price too ...had to call a few times to see the status because it came from the manufacturer wasn't really a big issue customer service was very helpful all the times I talked to them very very happy with my new intake and will be glad to reccommend or use autoplicity again

Autoplicity was plenty cheaper than competitors for the springs I needed. I was shopping around and left the website after beginning a transaction and they sent me a coupon for 25% off shipping if I would return and purchase from them, which was cool. Unfortunately the coupon code didn't change the price and I didn't receive 25% off, but it was still cheaper than others.

Very good product, the green caliper paint is great.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy