Skip to content
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

Honda 400EX 400X XR400R Exhaust Studs Titanium Head Pipe Gaskets Upgrade Kit Set

Save 23% Save 23%
Original price $51.99
Original price $51.99 - Original price $51.99
Original price $51.99
Current price $39.99
$39.99 - $39.99
Current price $39.99
Give your Honda 400EX 400X XR400R a performance upgrade with this complete exhaust stud and gasket kit that boosts horsepower and saves weight.

Key features:
  • Complete titanium exhaust stud and nut kit - half the weight of stock studs
  • Grade 5 titanium alloy is stronger and more heat/corrosion resistant than chromoly
  • Precision "rolled thread" machining for smooth installation
  • Easy to install - no drilling, machining or tapping required
  • Includes new exhaust gaskets for a reliable seal
  • Replaces OEM part numbers 92900-08022-0B, 90301-HM8-000, 18291-MN5-650

*Cylinder Head in Photos is not Included*

Switching to titanium exhaust studs and nuts is one of the best bolt-on mods you can make. The lightweight titanium alloy reduces weight on the cylinder head for faster revs and more power. And titanium's strength and corrosion resistance handles exhaust heat better than the stock steel studs for improved durability and reliability.

This complete exhaust stud and gasket kit is perfect for any Honda 400EX, 400X or XR400R owner looking to unlock more power from their engine. Reducing weight on the top end lets your motor spin faster while improving exhaust flow. That means better throttle response and more usable power throughout the RPM range. Whether you're racing or trail riding, this stud kit helps your Honda perform at its peak.

BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare