{"product_id":"milltek-non-resonated-opf-gpf-back-system-for-land-rover-defender-110-p300-p400e-brushed-titanium-tips-ssxlr137","title":"Milltek Non-Resonated OPF\/GPF Back System for Land Rover Defender 110 P300 \u0026 P400e, Brushed Titanium Tips","description":"\u003cp\u003eAn OPF\/GPF back system from Milltek for the Land Rover Defender 110 with the 2.0 I4 P300 or the P400e plug-in hybrid, 2020 and later. The system begins behind the particulate filter and replaces the OE rear exhaust. The filter is retained throughout. Land Rover silences the rear section heavily to meet drive-by noise targets, and that is exactly the part this system takes over, which is why the character returns the moment it is fitted. Mounting is to the standard hanger positions for direct OEM fitment, no cutting and no welding, across both OPF\/GPF and non-OPF\/GPF equipped vehicles.\u003c\/p\u003e\n\u003cp\u003eThe build is hand-finished T304L stainless, mandrel bent so nothing chokes at the bends, with CNC-formed junctions splitting flow to the quad exits. Finishing is a set of four brushed titanium GT-90 style tips, their fine directional grain giving a matte, warm-toned exit that suits a working-looking Defender better than chrome does. Acoustically, the front silencer is gone: the MSRR88REP delete pipe replaces it with a straight-through section, which is what makes this build substantially louder than the resonated version. Hard and aggressive at load, with some drone at steady motorway cruise. Choose it knowingly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: hand-finished T304L stainless steel throughout\u003c\/li\u003e\n\u003cli\u003eAcoustic configuration: non-resonated, straight-through delete pipe in place of the front silencer\u003c\/li\u003e\n\u003cli\u003eTips: four brushed titanium GT-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: non-resonated system with no ECE approval, intended for owners who want maximum volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e 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":60151332569374,"sku":"MILSSXLR137","price":3082.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXLR137_1.jpg?v=1791259347","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-non-resonated-opf-gpf-back-system-for-land-rover-defender-110-p300-p400e-brushed-titanium-tips-ssxlr137","provider":"Signature Autohaus","version":"1.0","type":"link"}