{"product_id":"e-pot61","title":"Akrapovic Evolution Header Set (Titanium) for OPF Porsche 911 Speedster \/ GT3 RS (991.2)","description":"OP - Optional part\u003cp\u003eEvolution Header Set (Titanium) must be mounted together with Slip-On Line (Titanium) system S-PO\/TI\/15 or Slip-On Race Line (Titanium) system S-PO\/TI\/8. An additional original Porsche stock bracket (Porsche p\/n: 99111147391) is required for mounting the Akrapovič exhaust system.\u003c\/p\u003e\u003cp\u003ePlease read the instructions carefully before the start of the installation.Evolution Header Set converts the slip-on system into a full system designed to give noticeably increased power at higher revs. Handcrafted titanium headers incorporate 100 cpsi sports catalytic convertors and side mufflers—all designed to increase power and torque—the Evolution Header Set utilizes integrated catalytic convertors and the functionality of the exhaust valves to deliver an out-and-out attack on the senses. With the valves in the open position, it delivers a sportier and hard-hitting sound, but also has the option of a lower sound level when the valves are closed, perfect for use in more everyday locations.\u003c\/p\u003e\u003cp\u003eOffering an increased weight savings in the area behind the engine and the rear axle, the reduction will enhance the handling and improve performance.When installing Akrapovič aftermarket optional link pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory.]]\u003c\/p\u003e\u003cp\u003eWhen installing Akrapovič aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential »check engine light« warning signals.\u003c\/p\u003e\u003cp\u003eTHIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.\u003c\/p\u003e\u003cp\u003ePERFORMANCE: \u003c\/p\u003e\u003ctable border=\"1\"\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003cth\u003eUnit\u003c\/th\u003e \u003cth\u003eStock\u003c\/th\u003e \u003cth\u003eAkrapovic\u003c\/th\u003e \u003cth\u003eMax gain\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eMaximum power\u003c\/td\u003e \u003ctd\u003ekW\u003c\/td\u003e \u003ctd\u003e385.6 \/ 8350 rpm\u003c\/td\u003e \u003ctd\u003e394.4 \/ 8400 rpm\u003c\/td\u003e \u003ctd\u003e+ 10.0 \/ 6550 rpm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003eHP (m)\u003c\/td\u003e \u003ctd\u003e524.3 \/ 8350 rpm\u003c\/td\u003e \u003ctd\u003e536.2 \/ 8400 rpm\u003c\/td\u003e \u003ctd\u003e+ 13.6 \/ 6550 rpm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003eHP (i)\u003c\/td\u003e \u003ctd\u003e517.1 \/ 8350 rpm\u003c\/td\u003e \u003ctd\u003e528.9 \/ 8400 rpm\u003c\/td\u003e \u003ctd\u003e+ 13.4 \/ 6550 rpm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum torque\u003c\/td\u003e \u003ctd\u003eNm\u003c\/td\u003e \u003ctd\u003e483.7 \/ 6050 rpm\u003c\/td\u003e \u003ctd\u003e497.5 \/ 6000 rpm\u003c\/td\u003e \u003ctd\u003e+ 28.9 \/ 2100 rpm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003elb-ft\u003c\/td\u003e \u003ctd\u003e356.8 \/ 6050 rpm\u003c\/td\u003e \u003ctd\u003e366.9 \/ 6000 rpm\u003c\/td\u003e \u003ctd\u003e+ 21.3 \/ 2100 rpm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Akrapovič","offers":[{"title":"Default Title","offer_id":44502148710493,"sku":"E-PO\/T\/6\/1","price":20081.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/7646\/3197\/files\/AKR-0008156_2_png.png?v=1780581394","url":"https:\/\/www.veromotorsport.com\/products\/e-pot61","provider":"Vero Motorsport","version":"1.0","type":"link"}