UK customers - please note this silencer is not road legal in the UK and will be marked Not for Road Use

Black Widow Exhausts

Fits: Yamaha 

• The Down pipes / headers are our all new upgraded design with a Race proved Championship winning performance, can be used with no modifications to fuelling.

• Louder with improved gas flow.

• No modifications required. (Re-mapping, Power commander)

• Silencer mounting strap, clamps and gaskets included.

• Header/Down pipe Material : 304 Grade Polished Stainless Steel.

• Silencer Material : 304 Grade Black Painted Stainless Steel.

• Body Length excluding tips = 300mm

• Silencer Code: 300BS

• See our Silencer Specifications Tab for length & noise levels.

• Two year Black Widow warranty.

• Winning with Black Widow.

• 2016 Straight Line Racing Champion Stuart Grant (12:10 Class) used a complete Black Widow system on his class winning FZR600 (Same engine and exhaust as the YZF600 Thundercat). Improving his 1/4 mile time by over a second to 12.47 seconds 

2016 Champion Stuart said.