{"product_id":"akrapovic-header-pipe-1797363083","title":"Header Pipe","description":"\u003cp\u003eHeader Pipe\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-grade titanium with a carbon-fiber heatshield\u003c\/li\u003e\n\u003cli\u003eIntended exclusively for closed-course competition circuits only\u003c\/li\u003e\n\u003cli\u003eEnhances performance and reduces weight\u003c\/li\u003e\n\u003cli\u003eTubes with a bigger diameter than the standard stock system and removal of the catalytic converter allow for enhanced gas flow\u003c\/li\u003e\n\u003cli\u003ePre-muffler offers a unique sound experience, producing a deep racing tone from the boxer engine\u003c\/li\u003e\n\u003cli\u003eUpgrade results in a 54.84% (3.4 kg) weight reduction compared to standard stock\u003c\/li\u003e\n\u003cli\u003eWhen combined with the Slip-On Line (Titanium), it boosts power by 3.1 kW (4.2 hp) at 7,800 rpm and torque by 5.9 Nm at 3,000 rpm, as tested on the Akrapovic dyno against a BMW R 1300 GS equipped with a standard stock system\u003c\/li\u003e\n\u003cli\u003eInstallation is plug-and-play, but remapping is mandatory\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and application details\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eE-B13E1: Header Pipe - Titanium - BMW R 1300 GS\u003c\/li\u003e\u003c\/ul\u003e","brand":"AKRAPOVIC","offers":[{"title":"Header Pipe - Titanium - BMW R 1300 GS (E-B13E1)","offer_id":54478560002366,"sku":"E-B13E1","price":2515.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/twistiesmotorsports.com\/products\/akrapovic-header-pipe-1797363083","provider":"TWISTIES MOTORSPORTS ","version":"1.0","type":"link"}