{"product_id":"akrapovic-slip-on-line-titanium-bmw-4-series-g22-g23-m440i-opf-gpf","title":"Akrapovic Slip On Line (Titanium) - BMW 4 Series G22 | G23 M440i (OPF\/GPF)","description":"\u003cp\u003eLighter, more powerful and far more vocal, the Akrapovic Slip-On Line (Titanium) for the OPF\/GPF BMW M440i is made from high-grade titanium and finished with hand-made carbon-fibre tailpipes.\u003c\/p\u003e\u003cp\u003eTwo valves (the factory system has one) and two acoustic reflectors on the tailpipes shape the sound and direct it into the cabin, while resonators either side of the central muffler refine the tone. It stays smooth when cruising and turns deep and sporty when you press on.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePower: +3.4 kW (4.6 hp) at 2,650 rpm\u003c\/li\u003e\n\u003cli\u003eTorque: +12.4 Nm at 2,650 rpm\u003c\/li\u003e\n\u003cli\u003eWeight: 11.89 kg lighter than stock (33% saving)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Supplied with carbon-fibre tailpipes and a TNG controller to operate the additional exhaust valve. The optional Akrapovic Sound Kit allows sound control from the cabin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ECE type approved with no remap required. This system only fits OPF\/GPF-equipped vehicles and the ECE certificate is valid for these cars only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e An additional stock BMW valve actuator (part no. 18 30 8 686 640) is required for installation.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh-grade titanium construction\u003c\/li\u003e\n\u003cli\u003eHand-made carbon-fibre tailpipes\u003c\/li\u003e\n\u003cli\u003eTwin valves with TNG controller included\u003c\/li\u003e\n\u003cli\u003eAcoustic reflectors and twin resonators for an immersive sound\u003c\/li\u003e\n\u003cli\u003eParts cast in Akrapovic's in-house foundry\u003c\/li\u003e\n\u003cli\u003eECE type approved\u003c\/li\u003e\n\u003cli\u003eOptional link pipe set available as a further upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW M440i (G22 \/ G23) - OPF\/GPF 2021 - 2024\u003c\/li\u003e\n\u003cli\u003eAlso fits the BMW M440i xDrive Convertible (G23)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":55683895230840,"sku":"S-BM\/T\/31H","price":5783.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/4670\/3651\/files\/akrapovic-slip-on-line-titanium-bmw-4-series-g22-g23-m440i-opfgpf-1264118.png?v=1790774006","url":"https:\/\/www.evolveautomotive.co.uk\/de\/products\/akrapovic-slip-on-line-titanium-bmw-4-series-g22-g23-m440i-opf-gpf","provider":"Evolve Automotive","version":"1.0","type":"link"}