De Cat Performance pipes, compatible with the original silencer and our own Black Widow Silencers, or any silencer made to fit the original system.

Improves Performance and Fuel economy.

Accepts the original lambda (02) sensor, no changes or modifications are required.

Less weight with no restriction.

Greatly improves gas flow, throttle response and sound.

Exhaust emissions are not included in the motorcycle Mot, this will pass an Mot.

Material : 304 Grade Stainless Steel.

OEM weight = 3.4kg vs Black Widow = 2.4kgs

2 exhaust port gaskets included.

2 Year Black Widow Unlimited Mileage Warranty.