Exhaust (without silencer) Stage6 StreetRace MBK 51

Moped exhaust (without silencer) Stage6 Streetrace for MBK 51

Exhaust Stage6 Streetrace MBK 51 (AV10), sport exhaust for 50cc mopeds. It was developed specifically for use with the Stage6 70cc racing cylinder for classic mopeds.

This is a classic performance exhaust made from thin sheet steel and comes with the required mounting hardware.

NOTE: This is the actual exhaust body / expansion chamber, WITHOUT silencer! We also offer the Streetrace as full systems with a color-matched silencer.

Performance Stage6 Streetrace exhaust

The Streetrace cylinders are perfectly matched to the Stage6 70cc cylinder kits for Peugeot 103 and MBK 51, but are also ideal for all high-performance sport and racing setups. The exhaust delivers significantly more torque and power across a wide usable RPM range with strong low-end support and high-revving top-end performance.

When used with the Stage6 70cc Racing cylinder, power outputs of over 9 hp are possible on MBK 51 mopeds — without major modifications. Still, we recommend upgrading to a larger carburetor and adjusting the jetting accordingly.

And last but not least: this exhaust is street legal, so you're getting full performance that's totally road-approved.

Conclusion: Top quality, high reliability, great performance, easy installation and all of it at a fair price and with road approval!

Stage6 Streetrace road-legal moped exhaust

• Sport / Racing exhaust for classic mopeds
• Exbansion chamber WITHOUT silencer
• Right-hand outlet
• For MBK 51
• Road-legal / with homologation