Engineered for riders who demand both performance and style, the 2-Into-2 Dominator exhaust system delivers enhanced horsepower, stronger low-end torque, and a rich, aggressive sound. Handcrafted in the U.S.A. with premium 16-gauge steel, this system combines precision engineering with bold design for the ultimate upgrade.

Key Features

• High-Flow Stepped Headers
  1-3/4” to 1-7/8” stepped primaries maximize exhaust velocity for improved power and throttle response.
• Full 2” Crossover
  Enlarged interconnected headers improve scavenging for added horsepower and torque.
• Massive Muffler Bodies
  4-1/2” diameter mufflers with 2” inlets create an authoritative look and deep, mellow tone.
• Durable Heat Shields
  2-1/2”, 220° coverage, 16-gauge heat shields protect finish and rider comfort.
• Customizable Sound & Performance
  Removable baffles wrapped in stainless steel wool and high-temp fiberglass; optional Ripper baffles available separately for boosted low-end performance.
• O2 Sensor Compatibility
  18 mm and 12 mm O2 bungs welded into primaries ensure seamless tuning and fitment.
• Heavy-Duty Hardware
  AccuSeal® reaction-block clamps included for secure header-to-muffler connection.

Benefits

• Noticeable horsepower and torque gains across the powerband
• Tunable sound profile — from deep and mellow to aggressive
• Premium American-made craftsmanship with performance engineering in mind