FMF Racing Kawasaki KLX140/L/G 08-24 Powercore 4 S/A Muffler

If you're looking to get more out of your Kawasaki KLX140L, especially when you're out on the trail or track, this FMF Racing Powercore 4 S/A muffler is a solid option. It's built to help your bike breathe better, which translates to more usable power. This muffler is designed to be a direct replacement for your stock unit, making the upgrade straightforward.

What sets this muffler apart is its construction. You get an aircraft-quality extruded aluminum canister, which keeps the weight down significantly compared to the stock muffler. It's also pounds lighter than what came from the factory. Combined with stainless steel components for durability, this muffler offers a good balance of performance and longevity. It's a race-inspired design aimed at maximizing power output, so you should notice a more responsive feel from your KLX140L.

When you're installing this, you'll find it fits right onto your existing exhaust system. It's a popular choice for riders looking for that extra bit of performance without going for a full custom exhaust setup.