
AKRAPOVIC KAWASAKI Z900 2021Optional Header (SS)PART NUMBER: E-K9R4 Power +5.1 kW at 9850 rpm Torque +4.7 Nm at 7000 rpm Weight -4.4 kg The performance of the Slip-On Line exhausts can be further enhanced with the addition of the optional stainless-steel header. When this beautifully finished header is added to any Slip-On Line exhaust for the Z900, it turns the muffler into a complete racing system and increases power to even greater levels of enjoyment. The addition of the header will also improve the sound of the exhaust, giving it a crisper racing tone. The product is developed and tested on EU vehicle specification. Non-EU fitment and performance may vary by marketplace and different vehicle specification. THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE. TECHNICAL DATA MAX POWER: UNIT STOCKRPM AKRAPOVIČRPM MAX GAINRPM KW 82.3 / 9700 87.4 / 9750 + 5.1 / 9850 HP (m) 111.9 / 9700 118.8 / 9750 + 7.0 / 9850 HP (i) 110.3 / 9700 117.1 / 9750 + 6.9 / 9850 MAX TORQUE: UNIT STOCKRPM AKRAPOVIČRPM MAX GAINRPM Nm 92.0 / 8100 96.0 / 8750 + 4.7 / 7000 Ib-ft 67.9 / 8100 70.8 / 8750 + 3.5 / 7000 Weight: UNIT STOCKRPM AKRAPOVIČRPM MAX GAINRPM kg 7.8 3.4 - 4.4 Ib 17.1 7.5 - 9.6 % - 56.2 UNIT STOCKRPM AKRAPOVIČRPM MAX GAINRPM Inst. time Min 120 Ecu remapping:Recommended: For perfect performance, throttle response and durability, special developed mapping is recommended. Documents: Schematic New Version: View Installation Instructions: View Performance Graph: View IMPORTANT NOTE: AKRAPOVIC PRODUCTS WILL SHIP OUT in 3-5 BUSINESS DAYS. KINDLY CONFIRM WITH US ON EMAIL / WATSAPP BEFORE PLACING AN ORDER. Images shown for illustration purpose only. Actual product may vary in finish, specifications, look without any discretion from manufacturer. Refer to your vehicle's user manual for more details before placing the orders. AKRAPOVIC products do NOT qualify for any exchange, returns, or replacements. All claims for warranty to be handled by manufacturer directly under official India Channel partner.