{"product_id":"milltek-resonated-opf-gpf-back-system-for-land-rover-defender-110-p300-p400e-carbon-fibre-tips-ssxlr134","title":"Milltek Resonated OPF\/GPF Back System for Land Rover Defender 110 P300 \u0026 P400e, Carbon Fibre Tips","description":"\u003cp\u003eMilltek OPF\/GPF back system for the Land Rover Defender 110 running the 2.0 I4 P300 or the P400e plug-in hybrid, 2020 and later. An OPF\/GPF back system replaces the exhaust from the particulate filter rearward, leaving the filter itself in place. It is the section that matters for sound: the OE rear silencing is tuned for showroom quiet, and lifting that restriction lets the engine note carry through instead of being smothered. The system bolts to the OEM mounting points with no cutting and no welding, and fits both OPF\/GPF and non-OPF\/GPF equipped vehicles.\u003c\/p\u003e\n\u003cp\u003eUnderneath, the system is hand-finished T304L stainless with mandrel-bent piping and CNC-formed junctions, located on the factory hanger points. The visible difference is at the back: four JET-90 style tips in woven carbon fibre, with stainless inner sleeves and a lacquered weave that stays sharp against heat and road grime. The carbon picks up the Defender's black exterior pack without shouting about it. Acoustically this is the resonated configuration, with the MSRR88 front silencer retained, so the car stays civil and drone-free at cruise and only gets vocal when you load the engine up.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: hand-finished T304L stainless steel throughout\u003c\/li\u003e\n\u003cli\u003eAcoustic configuration: resonated, front silencer retained, drone-free at motorway speed\u003c\/li\u003e\n\u003cli\u003eTips: four carbon fibre JET-90 style trims\u003c\/li\u003e\n\u003cli\u003ePipe diameter: 3.00\" (76.20mm), mandrel bent\u003c\/li\u003e\n\u003cli\u003eFitting time: 1.5 to 2.5 hours, including removal of the OE system\u003c\/li\u003e\n\u003cli\u003eApproval: ECE Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Forty plus years of stainless exhaust engineering stand behind this system. Built for the Emotion. \u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2020-2023 Land Rover Defender 110 Base\u003c\/li\u003e\n\u003cli\u003e2020-2024 Land Rover Defender 110 SE\u003c\/li\u003e\n\u003cli\u003e2020-2026 Land Rover Defender 110 S\u003c\/li\u003e\n\u003cli\u003e2020-2026 Land Rover Defender 110 X\u003c\/li\u003e\n\u003cli\u003e2020 Land Rover Defender 110 First Edition\u003c\/li\u003e\n\u003cli\u003e2020 Land Rover Defender 110 HSE\u003c\/li\u003e\n\u003cli\u003e2021-2022 Land Rover Defender 110 X-Dynamic HSE\u003c\/li\u003e\n\u003cli\u003e2021-2026 Land Rover Defender 110 X-Dynamic SE\u003c\/li\u003e\n\u003cli\u003e2022-2024 Land Rover Defender 110 V8 Carpathian Edition\u003c\/li\u003e\n\u003cli\u003e2022-2026 Land Rover Defender 110 V8\u003c\/li\u003e\n\u003cli\u003e2022 Land Rover Defender 110 XS Edition\u003c\/li\u003e\n\u003cli\u003e2023 Land Rover Defender 110 30th Anniversary Edition\u003c\/li\u003e\n\u003cli\u003e2025-2026 Land Rover Defender 110 OCTA\u003c\/li\u003e\n\u003cli\u003e2025-2026 Land Rover Defender 110 OCTA Edition One\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60151332208926,"sku":"MILSSXLR134","price":2975.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXLR134_1.jpg?v=1791259323","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-resonated-opf-gpf-back-system-for-land-rover-defender-110-p300-p400e-carbon-fibre-tips-ssxlr134","provider":"Signature Autohaus","version":"1.0","type":"link"}