The Exhaust Silencer 1-5/16" with HD SS Clamp is a high-quality accessory for your go-kart that helps to reduce noise and improve performance. Made from durable materials, this silencer is designed to effectively reduce the exhaust noise and provide a smooth and quiet ride. The silencer features a 1-5/16" diameter, which makes it compatible with a wide range of go-kart models. The heavy-duty stainless steel clamp ensures a secure and tight fit, while also providing added durability and resistance to rust and corrosion. The compact and lightweight design of the silencer makes it easy to install and maintain. Whether you're racing or just cruising around, the Exhaust Silencer 1-5/16" with HD SS Clamp is a must-have accessory for any go-kart enthusiast looking to improve their ride.
Classic RLV #4104 stock class muffler with a 1 5/16" opening.
Dyno tuned to actually create better performance on most engines.
Mandated by most karting sanctions.
Comes with clamp. 7" long
Don't let the name "Silencer" / "Muffler" fool you, it is designed to help give the engine a little extra torque, it does in fact take the edge of the "POP POP" during deceleration, but it's still loud.
The B91XL muffler fits the following pipes:
If using a muffler with header pipe, it must be supported with a brace to prevent damage to the pipe. We recommend part #KDHBS.
Videos Hide Videos Show Videos
63 Reviews Hide Reviews Show Reviews
It fit the header on my predator 420 nice and snug and the clamp tightened down securely . I also safety wired it as suggested. The stock mode rated silencer seems to compliment the stage one upgrades on my engine, still allowing it to run to its full potential while keeping excess noise to a minimum. I am happy with the purchase.
It sounds really good but, I wish it was just a little bit quieter.
Great piece would definetly recomend
I love the look and it fits perfect however silencer is a stretch it’s very very loud. It’s loud enough that I’ll have to buy a different muffler or slip on
This silencer will make your neighbor's a little happier about the noise. Lol
Great product. sounds great and looks great
Exhaust Silencer 1-5/16" with HD SS Clamp
It works perfectly I’ll be buying more for my other go karts.
Not as quiet as I hoped but will do
just what i wanted