AKRAPOVIC HEADER TUBE SET STAINLESS STEEL KAWASAKI EX 400 E-K4R2

Akrapovic Kawasaki Ninja 500/z500/ninja 400/z400 E-k4r2 Not Homologated Manifold. Unleash your Kawasaki Ninja 500/Z500/Ninja 400/Z400´s true potential with the Akrapovič Optional Racing Manifold (E-K4R2). This non-homologated header, crafted from high-grade stainless steel, is engineered for ultimate track performance. When paired with an Akrapovič Slip-On Line exhaust, it creates a full racing system that significantly boosts power and torque across the rev range, sharpens throttle response, and delivers an aggressive, unmistakable Akrapovič racing sound. Its lightweight construction also enhances handling and agility. ECU remapping is highly recommended for optimal performance. Designed for closed-course competition use only. Akrapovič Optional Racing Manifold for Kawasaki (Ref: E-K4R2) - Unleash True PerformanceTransform your Kawasaki into a track-focused machine with the Akrapovič Optional Racing Manifold (Ref: E-K4R2). Designed for riders who demand the absolute pinnacle of perfor