
Akrapovic Optional Stainless Steel 4-1 Racing Header Set
by Akrapovic
£750.49
MPNE-K10R6
Prices updated 17 Mar 2026
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Demon Tweeks
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Product Description
The Akrapovic Optional Stainless Steel 4-1 Racing Header Set delivers high quality construction using lightweight materials, enhancing your motorcycle's performance significantly. Crafted from premium stainless steel, this header set ensures optimal power output, distinctive design, and the signature Akrapovic sound. Here are the features and benefits of this exceptional header set: Premium Stainless Steel Construction: Made from the finest stainless steel, offering robust durability and corrosion resistance, ensuring a long-lasting and reliable upgrade for your motorcycle. Enhanced Power Output: The 4-1 racing design optimises exhaust flow, boosting engine power and efficiency for improved overall performance. Distinctive Akrapovic Sound: Known for its unique exhaust note, this header set provides a deep, resonant sound, enriching the auditory experience of your ride. Optimal Throttle Response: Improved exhaust gas flow ensures quicker throttle response, delivering a more responsive and exhilarating ride. Perfect Compatibility with Slip-On Exhaust Systems: Designed to integrate seamlessly with Akrapovic Slip-On exhaust systems, enabling an easy upgrade to a full exhaust system for maximum performance gains. Recommended ECU Remapping: Remapping the ECU is advised to achieve perfect performance, throttle response, and durability, ensuring your motorcycle runs optimally with the new header set. For riders seeking a high quality header set for their motorcycle, the Akrapovic Optional Stainless Steel 4-1 Racing Header Set offers numerous benefits. Its premium stainless steel construction ensures long-term reliability, making it a perfect choice for those who value durability. Enhanced power output and optimal throttle response deliver the performance boost you need for a more exhilarating ride. The distinctive Akrapovic sound adds an element of sophistication and excitement, ensuring your bike stands out on the road. Invest in the Akrapovic Optional Stainless Steel 4-1 Racing Header Set to experience the benefits of high quality construction using lightweight materials and increased performance. Equip your motorcycle with this premium header set to enjoy enhanced power, a unique exhaust note, and a superior riding experience. Specs:Max HP gain: +10.9hp (8kW) @ 11,200 rpm. Max torque gain: +6.2 Nm (4.6 lb/ft) @ 6,800 rpm. Weight: -2.7 kg (6 lbs) or -40.3% lighter than stock. PLEASE BE AWARE: Sports cats can NOT legally be installed on a vehicle for use on a public road that was manufactured after 1st March 2001 unless type ECE 103R approved (Identified by '103R' in the exhaust product title). Fitting a De Cat/Cat Bypass or GPF delete/bypass to a vehicle that is to be used on UK roads will cause the vehicle to fail the MOT emissions test, therefore rendering it unroadworthy and illegal to be used on the road. Not for Road Use
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