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Exhaust Stud Bolt Nuts Kit for Honda TRX400X Sportrax 400 1999-2008 Heavy Duty Exhaust Head Pipe Stud Bolts Kit

4.6 (8) Write Review
Free shipping on orders over $29.99

$9.59

$ 4 .99 $4.99

In Stock

About this item

  • 【Feature】The studs are for head to the cylinder, and increased torque to reduce failure. this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed.
  • 【Fitment】Cylinder Head Exhaust Stud Bolt Nuts Kit For Honda Sportrax 400 1999-2008,For Honda TRX400X 2009-2014.
  • 【High Quality Material】Heavy Duty Exhaust Head Joint Stud Nut Kit made of high quality Iron.Not easy to rust, anti slip, more durable than other materials.
  • 【Easy To Install】Cylinder Head Exhaust Stud Bolt Nuts Kit No drilling or tapping required.Allen heads for easy install and removal.
  • 【Package Included】2 x Exhaust Head Joint Stud,2 x Exhaust Head Joint Nut


Product Description

Cylinder Head Exhaust Stud Bolt Nuts Kit
for Honda TRX400X Sportrax 400 1999-2008
Head Bolt Sets
Head Bolt Sets
Head Bolt Sets

Sam C.
September 2, 2025
I snapped off both the original bolts in the head and had to drill out, tap, helicoil for new ones (which is damn near impossible at the angle without a right Angle drill if the engine is still in the bike but I made it work) these were the fastest to arrive for a trip I needed to take so they won
Jason Bennett
June 10, 2025
These cannot be installed with an allen wrench. Theres no place to put it. The listing also seems to indicate that these are a set for the vehicle, which would be four studs and four nuts. It says four pieces but they mean 2 studs and 2 nuts, the vehicle they are listed for takes a total of four studs and four nuts.UPDATE 10/6/23 During the first heat cycle riding one broke off in the head. F'ING GARBAGE!!!!!!!
Thomas B.
June 9, 2025
Exactly as advertised and fast shipping.
Pecos
May 11, 2025
Brand new header bolts/ first ride and one them broke.
kevin Wright
April 9, 2025
The studs fit perfectly. Only problem Is the steel is cheap. I was trying to tighten the nuts good and snug one stud snapped off. The other 3 are still holding but do not go to tight they will snap
DFR
March 2, 2025
I have ordered 3 sets of these garbage exhaust studs and all three sets have broken before we even got to torque spec. They are garbage. Do NOT waster your money
carlos ontiveros
January 10, 2025
one exhaust stud was perfect the other one was threaded all the way
nichole farver
January 10, 2025
Was standing and talking to a buddy and the bolt snapped off. Not very good quality. Very disappointed