
POWER is one thing,
controlling it is everything!

”Aerodynamics are for people who can’t create
HORSEPOWER!”
HGS Exhaust Systems was formed in 1988, founder Henri Gorthuis had gained valuable experience and insight working as a Grand Prix Mechanic in the early 80’s.
Henri wrenched for John van der Berk in 1985/86 before moving to WP suspension (White Power) in 1987. It had been a dream of Henri to open and run his own business. His father had built exhausts for BSA off road bikes in the 60’s and 70’s. It would appear that the exhaust building gene had been passed down to young Henri…
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TEAMS/RIDERS
HGS exhaust systems are worldwide used by many race teams and pro riders. They love how our exhaust changes the character of the bike in a powerfull but controlling way.
World championship Europian championship AMA championshipA Weekend of Reflection: Team Triumphs and Privateer Tributes – Joel Evans: A Privateer Racing Spirit That Will Never Be Forgotten!
The third round of the Australian Motocross Championship stands as a reminder that our sport [...]
Apr
HONDA RACING AUSTRALIA HONOURS THE ANZACS THIS WEEKEND AT GILMAN!
As the Australian ProMX Championship heads to Gilman, South Australia for Round 3, Honda Racing [...]
Apr
Twenty Suspension rijders wederom sterk in Horst
Afgelopen weekend reden Jeremy en Damien samen bij de MON wedstrijd in Horst in de [...]
Apr
Valuable Learning Weekend for Bertram Thorius in Switzerland
Bertram Thorius of the De Baets MX Team had a valuable learning experience during the [...]
Apr
2025 European Motocross Championship 250 (EMX250) – RND #04, GP of Switzerland, Frauenfeld
Per il quarto appuntamento in calendario, il Campionato EMX250 fa tappa in Svizzera, sul tracciato [...]
Apr
Noel Zanocz Scores Strong Results in EMX250 in Switzerland
Noel Zanocz of the JM Racing Honda team delivered a solid performance during the fourth [...]
Apr
2025 European Motocross Championship 250 (EMX250) – RND #04 – GP of Switzerland, Frauenfeld
Fine settimana a due velocità per il Diana MX Team nel GP della Svizzera, quarto [...]
Apr
Quad Lock Honda Grabs Top 8 Finish Amid Missed Opportunities!
Round 14 of the World SuperMotocross Championship took place in East Rutherford, and while the [...]
Apr

MXGP Academy
HGS masterclass at the MXGP Teutschenthal in Germany given by John van den Berk.