3.5 Predator Carbon Slip-On Exhaust for Triumph Bonneville Mag Wheel – Brushed

The Predator Legacy, Reimagined for the Mag Wheel Bonneville

Since 2004, the Predator Exhaust has been a benchmark for British Customs performance. The 3.5 Predator Carbon Slip-On takes that legacy further — lighter, sharper, and built with modern materials to match the Bonneville Mag Wheel’s refined styling.

Rolled by hand from lightweight 20-gauge 304 stainless steel, this brushed finish slip-on cuts 4 lbs per side compared to stock. Inside, our high-flow perforated Race Baffle replaces the original louvered design, delivering improved exhaust flow, faster throttle response, and a deeper, more aggressive exhaust tone.

At the tip, a fully serviceable carbon fiber end cap sheds even more weight while adding a distinctive high-performance look. TIG-welded for durability and built from corrosion-resistant materials, the Predator Carbon is engineered to look and perform at its peak for years to come.

Available in a 3.5” diameter, the brushed stainless finish gives the Mag Wheel Bonneville a muscular, understated edge. From time to time, we also release Special Edition black runs for riders who want something truly exclusive.

Note: A tune is required to unlock full performance. See our Tuning Guide for details.

Key Features

• Rolled by hand from lightweight 20-gauge 304 stainless steel
• TIG-welded with a brushed finish
• Fully serviceable carbon fiber end cap
• High-flow perforated Race Core baffle
• Lightest BC slip-on — 4 lbs lighter per side than stock
• Direct bolt-on fit for Triumph Bonneville Mag Wheel models

Warranty & Support

• 1‑Year Limited Warranty: Covers manufacturing defects.
• Expert Assistance: If you encounter fitment issues, contact our team at +1 (877) 999‑BRIT or support@british-customs.com.