{"product_id":"amv8-scdp-redstar-aston-martin-db11-vantage-v8-secondary-downpipes","title":"Redstar Aston Martin DB11\/Vantage V8 Secondary Downpipes","description":"\u003cp class=\"redstar-intro\"\u003eUnleash performance in your Aston Martin DB11 4.0L M177 and Vantage 4.0L M177, including AMR and F1 Edition, with Redstar performance exhaust lower Secondary Downpipes engineered for a precise secondary cat delete. These pipes replace the restrictive lower Secondary Pipes and remove the secondary catalytic converters, delivering a direct, hassle-free bolt-on upgrade that maintains factory drivability and does not trigger a check engine light.\u003c\/p\u003e\n\u003cp class=\"redstar-intro\"\u003eThe meticulously flow-optimised layout improves gas velocity and lowers backpressure for quicker turbo spool, sharper throttle response and noticeable power gains, while adding a deeper, more engaging exhaust note. Specify Redstar's OEM-style heat shielding to cut radiant heat by up to 80%, helping protect nearby components and supporting turbo longevity during sustained performance driving.\u003c\/p\u003e\n\u003cp class=\"redstar-intro\"\u003eCrafted from 2.0mm wall 304 stainless steel and 100% TIG welded and back purged, each system uses OEM-spec V-band flanges with all brackets and mounts mirrored from the factory unit for reliable sealing and fitment. Designed as a true bolt-on solution, Redstar downpipes integrate seamlessly with the OEM system to deliver a durable, high quality performance exhaust upgrade for the Aston Martin DB11 and Vantage M177 platforms.\u003c\/p\u003e\n\n\u003ch2 class=\"redstar-section-title\"\u003eAvailable Options\u003c\/h2\u003e\n\u003cul class=\"redstar-options\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-Style Heat Shielding:\u003c\/strong\u003e Redstar's signature thermal management system reduces radiant exhaust heat by up to 80%. Developed with motorsport-inspired materials and construction, it uses a multi-layer design of ceramic insulation and embossed stainless steel foil. Unlike wraps or coatings that degrade quickly, Redstar shielding delivers long-term durability and consistent protection for engine bay components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 class=\"redstar-section-title\"\u003eKey Performance Benefits\u003c\/h2\u003e\n\u003cul class=\"redstar-benefits\"\u003e\n  \u003cli\u003eNoticeable power gain\u003c\/li\u003e\n  \u003cli\u003eFaster turbo spool and sharper throttle response\u003c\/li\u003e\n  \u003cli\u003eReduced under bonnet temperatures for improved component protection\u003c\/li\u003e\n  \u003cli\u003eEnhanced, sportier exhaust tone\u003c\/li\u003e\n  \u003cli\u003eSimple bolt-on installation without the need for modifications\u003c\/li\u003e\n  \u003cli\u003eWill not create a check engine light (CEL)\u003c\/li\u003e\n  \u003cli\u003eSupports longer turbocharger life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 class=\"redstar-section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul class=\"redstar-specifications\"\u003e\n  \u003cli\u003eHighest quality 2.0mm wall 304 stainless steel construction\u003c\/li\u003e\n  \u003cli\u003e100% TIG welded and back purged for strength and clean internal finish\u003c\/li\u003e\n  \u003cli\u003eOEM-spec V-band flanges for precise sealing\u003c\/li\u003e\n  \u003cli\u003eAll brackets and mounts as on the OEM unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eManufacturer fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n  \u003cli\u003e2018+ Aston Martin DB11 4.0L Twin-Turbo\u003c\/li\u003e\n  \u003cli\u003e2018+ Aston Martin Vantage \/ AMR \/ F1 Edition 4.0L Twin-Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAston Martin DB11 (AM5) Convertible V8 Volante 2018-2023\u003cbr\u003eAston Martin Vantage (AM6) Coupe Vantage 2018-2024\u003cbr\u003eAston Martin Vantage (AM6) Coupe Vantage AMR 2019-2020\u003cbr\u003eAston Martin Vantage (AM6) Roadster Vantage Roadster 2020-2024\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProfessional fitting is recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Redstar Exhaust","offers":[{"title":"No Heat Shielding","offer_id":46873071779919,"sku":"AMV8-SCD","price":2069.0,"currency_code":"AUD","in_stock":true},{"title":"Heat Shielded","offer_id":46873071812687,"sku":"AMV8-SCD-HS","price":2599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4383\/8543\/files\/AMV8-SCDP.jpg?v=1790044405","url":"https:\/\/heasmansaus.myshopify.com\/products\/amv8-scdp-redstar-aston-martin-db11-vantage-v8-secondary-downpipes","provider":"heasmansaus","version":"1.0","type":"link"}