{"product_id":"porsche-718-cayman-gt4-gts-boxster-akrapovic-slip-on-line-race-titanium-performance-exhaust","title":"Porsche 718 Cayman GT4 \/ GTS 4.0 \/ Boxster GTS 4.0 | Akrapovic | Slip-On Race Line (Titanium)","description":"\u003cp\u003eSound, design, and performance have combined to create this stunning exhaust. The Akrapovič sound engineers have produced a rich, harmonic, high-frequency tone from the system in the upper rev range, which perfectly combines with the deep \u003cstrong\u003esound\u003c\/strong\u003e in the lower range to provide an \u003cstrong\u003eaural experience\u003c\/strong\u003e in the cabin with no drone and a sound that lingers long after the throttle is released.\u003c\/p\u003e\u003cp\u003eConstructed from \u003cstrong\u003elightweight high-grade titanium\u003c\/strong\u003e, with parts made in the in-house foundry to create a perfect fit within the limited space available, the three mufflers – two side and one central – are configured in a unique way, perfectly engineered by the Akrapovič technicians. There is a choice between two different sets of round \u003cstrong\u003etitanium tailpipes\u003c\/strong\u003e, sandblasted and coated, and available in a natural titanium finish or black. The inner side of the tailpipes features a dynamic relief surface for increased \u003cstrong\u003eaesthetic \u003c\/strong\u003evalue. An engraved logotype adds to the visual presence. \u003c\/p\u003e\u003cp\u003ePower gains of +4.8 kW at 3,000 rpm and a torque increase of +15.8 Nm at 2,900 rpm were recorded on the Akrapovič dyno, using a Porsche 718 Cayman GT4 with a stock exhaust system for comparison. This gives the system – which is designed for racing track use only, and is not intended for street use – performance to match its looks and \u003cstrong\u003einnovative design\u003c\/strong\u003e. \u003c\/p\u003e\u003cp\u003eOptional extras are available: there is a \u003cstrong\u003eLink pipe set\u003c\/strong\u003e in titanium for the Slip-On Line Race (Titanium) upgrade, and a \u003cstrong\u003ecarbon-fibre diffuser\u003c\/strong\u003e, in matte or high gloss, can be added to emphasise the design of the Akrapovič exhaust tailpipes. For more control over the exhaust system’s sound, the optional \u003cstrong\u003eAkrapovič Sound Kit\u003c\/strong\u003e is available to control the exhaust valves at any time and allow the driver to choose the setting preferred.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis system fits also on vehicles equipped with Otto particulate filter (OPF).\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Tail Pipe Set has to be ordered separately as a \u003cstrong\u003emandatory part\u003c\/strong\u003e. Please choose Tail pipe set (Titanium) TP-T\/S\/27 or Tail pipe set (Titanium) - Black TP-T\/S\/28.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment notice: A modification of fitting brackets done by Porsche on 718 GT4\/Spyder produced approximately after February 2020 was identified. Please turn to your Area sales manager for detailed explanation on differences in order to choose the appropriate exhaust for your car.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTHIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.\u003c\/p\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":54397725573461,"sku":"S-PO\/TI\/18\/1","price":6104.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3327\/0357\/files\/S-PO_TI_18_1_Product_Image_1.webp?v=1784310121","url":"https:\/\/shop.regalautosport.com\/products\/porsche-718-cayman-gt4-gts-boxster-akrapovic-slip-on-line-race-titanium-performance-exhaust","provider":"Regal Autosport","version":"1.0","type":"link"}