An HGS exhaust header for Gas Gas, Husqvarna, KTM from 2024 to 2026.

HGS has been building exhausts for motocross tracks and forests since 1988. The brand was founded by Henri Gorthuis, who worked as a mechanic in Grand Prix racing in the 1980s, and is now in its third generation. The exhausts are made in the Netherlands and are used by racing teams worldwide.

For a two-stroke engine, the header determines the engine's character. HGS tailors the shape and volume to the engine block, focusing on tractable power rather than a peak that's hard to control.

• Made in the Netherlands
• Direct replacement, no modifications needed
• Developed and tested with racing teams

Specifications

• Brand: HGS
• Type: Exhaust Header
• Engine Type: 2-stroke
• HGS part number: XT-524-H00
• Reference: 460-XT-524-H00
• Weight: 1.10 kg
• Made in: The Netherlands

Fits these motorcycles

• Gas Gas MC50 (2024-2026)
• Husqvarna TC50 (2024-2026)
• KTM 50 SX (2024-2026)

A motocross exhaust is racing material and is not permitted on public roads. Have it installed by someone who knows what they're doing, check the gaskets and springs regularly, and retighten bolts after the first ride.