Best 400ex Exhaust In April 2024

Looking for the Best 400ex Exhaust that can last long and perform well? Read our review and buying guide on Best 400ex Exhaust below.

To help you in your search, we have completed this list of the Best 400ex Exhaust.

Top Rated Best 400ex Exhaust Of 2024

Rank	Product Name	Score
1	SPEEDWOW 2.0" Butt Joint Exhaust Band Clamp Sleeve Stainless Steel Buy Now	9.7 Buy Now
2	Vertex-Winderosa 823003 Exhaust Gasket Kit Buy Now	9.5 Buy Now
3	For 1999-2014 HONDA 400EX HEAT SHIELD HEAVY DUTY HEADER HEAT GUARD"Aluminum" Buy Now	9.1 Buy Now
4	K&N Motorcycle Air Filter: High Flow Performance Air Filter Fits 1999-2014 Honda TRX400 Buy Now	8.8 Buy Now
5	Big Gun Exhaust 07-1122 Eco Slip-On Exhaust System (Color: Brushed, Material: Aluminum) Buy Now	8.6 Buy Now
6	MGOD 1.5-2"Inlet Motor Exhaust Carbon Fiber Muffler with Removable DB Killer for Street/Sport Buy Now	8.3 Buy Now
7	MASSFX Sport ATV 21x7-10 Front and 20x10-9 Rear Tires Full Set ATV Tires Buy Now	8.1 Buy Now
8	FMF Racing 40014 Header Buy Now	7.8 Buy Now
9	Big Gun Exhaust 07-1132 ECO ATV Silver Slip On Exhaust for Honda,Brushed Aluminum Buy Now	7.5 Buy Now
10	Big Gun Exhaust 07-1272 ECO Utility Silver Slip On Exhaust for Honda Buy Now	7.2 Buy Now

9.7/10 our score

The reaction block provides a full 360 equal distribution of stretching forces, prohipiting pipe distortion while complesing a seal round the joined exhaust components.
No welding design makes butt joint clamp fast, easy and accurate installation. arc curved face,capability prevent exhaust gas and noise leaks. it is removable and reusable.
Warranty - spweedwow provide 2.0 inch butt joint exhaust sleeve clamp with 5-month warranty.any product problem, please feel free to contact us.
Universal fit for 2.0 inch od exhaust pipe/tip/muffler ect. join your exhaust tubing together quickly without crimps or welding.
Application:the butt joint exhaust sleeve clamp suitable for exhaust system, muffler, stainless steel material, not easy to rust, corrosion resistance.

9.5/10 our score

Ktm four stroke kits include header gasket and replacement springs.
Honda atc350x 1985 - 1986. honda cb/cl160 1965 - 1969. honda cb/cl175 1969 - 1973. honda cb/cl200 1974 - 1976. honda cb250 nighthawk 1991 - 2008. honda cm185t 1978 - 1979. honda cm200t twin star 1980 - 1982. honda cm250c 1982 - 1983. honda cmx250 1985 - 2016. honda gb500 1989 - 1990. honda sl175 1970 - 1971. honda trx350 1986 - 1987. honda trx350d 1987 - 1989. honda trx...
Kits for multi cylinder vehicles contain multiple gaskets.
Two stroke kit includes o-rings, springs, washer, and gasket. where applicable.
Four stroke kits contains header gasket.

9.1/10 our score

8.8/10 our score

Saves money: k&n high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
World class protection: pushing the limits of engine protection by protecting your engine from harmful contaminants.
Ultimate longevity: 10-year/million mile limited warranty protects for the life of your vehicle.
Engineered power: state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. clogged or dirty air filters can reduce your vehicles acceleration by up to 10%.
Easy installation: pre-oiled and ready to install. one of the easiest and most cost-effective upgrades for your motorcycle or atv for quick performance gains.
Eco-friendly: using a washable, reusable product helps reduce replacement waste. a k&n filter will last longer than 10 disposable filters.

8.6/10 our score

Economically priced high quality slip-on exhaust system
304 stainless steel mid pipe
Usfs forestry approved screen type removable spark arrestor included tig welded stainless steel pipe construction 6061 br+am15u
Tig welded reinforced muffler bracket

8.3/10 our score

fitment: universal fits for street/sport motorcycles and scooters with 38-51mm diameter exhaust pipes
color: carbon fiber painted,overall length: 370mm,connection: 51mm slip-on type
condition:100% brand new,material: aluminum & carbon fider
the body made of stainless steel connector,removable db killer, offers difference sound effect
includes mounting clamp and a 38-51mm adaptor,easy install, no instruction(if you do not have a 50.8mm diameter front or middle link pipe, you will need use 38-51mm adapter.)