{"product_id":"465-dp-redstar-mercedes-g63-w465-downpipes","title":"Redstar Mercedes G63 W465 Downpipes","description":"\u003cp class=\"redstar-intro\"\u003eUnleash the potential of your 2025+ Mercedes-AMG G63 SUV W465 with the M177 4.0 twin-turbo hybrid engine using Redstar performance exhaust downpipes. Purpose-built for this application, they provide a direct replacement for the factory downpipes and integrate cleanly with OEM mounting points for a true bolt-on upgrade.\u003c\/p\u003e\n\u003cp class=\"redstar-intro\"\u003eExpect quicker turbo spool, sharper throttle response, and noticeable power gains from the reduced backpressure. Redstar's motorsport-inspired thermal management is available via OEM-style heat shielding with a ceramic inner liner, cutting radiant exhaust heat by up to 80% to help manage under-bonnet temperatures and support turbo longevity. Catalytic options include HJS HD 200cpsi and GESI GEN2 400cpsi to match performance goals.\u003c\/p\u003e\n\u003cp class=\"redstar-intro\"\u003eEngineered for strength and precision, each system is 100% TIG welded and back purged from 2.0mm wall 304 stainless steel and uses OEM-spec flanges for a precise fit. The result is a durable, high-flow downpipe solution that elevates the G63's performance character while delivering the distinctive Redstar sound and quality.\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\u003eHJS HD 200cpsi Catalytic Converters:\u003c\/strong\u003e Engineered in Germany and trusted worldwide, the HJS 200cpsi ultra high-performance cats are rated for over 1000hp. Renowned for exceptional flow, durability, and consistent quality, these converters set the benchmark for high-output applications. Ideal for drivers demanding maximum performance without compromise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGESI GEN2 400cpsi Catalytic Converters:\u003c\/strong\u003e The latest GEN2 series from GESI is rated to support up to 1000hp while offering smoother exhaust flow and improved efficiency compared with factory units. Featuring advanced emissions technology for optimal catalyst function at high flow rates. A strong choice for those seeking significant performance gains with refined operation.\u003c\/li\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  \u003cli\u003e\n\u003cstrong\u003eOPF:\u003c\/strong\u003e For European Emission controlled cars.\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\u003eSignificant power and torque gains from improved exhaust flow\u003c\/li\u003e\n  \u003cli\u003eFaster spool-up and crisper throttle response\u003c\/li\u003e\n  \u003cli\u003eReduced under-bonnet temperatures for improved component protection\u003c\/li\u003e\n  \u003cli\u003eEnhanced, more engaging exhaust tone\u003c\/li\u003e\n  \u003cli\u003eTrue bolt-on installation for straightforward fitment\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\u003e2.0mm wall 304 stainless steel construction\u003c\/li\u003e\n  \u003cli\u003e100% TIG welded and back purged for strength and integrity\u003c\/li\u003e\n  \u003cli\u003eOEM-spec flanges for precise alignment and sealing\u003c\/li\u003e\n  \u003cli\u003eAll brackets and mounts mirror the OEM layout\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eManufacturer fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n  \u003cli\u003e2025+ Mercedes-AMG G63 SUV W465 M177 4.0 twin-turbo hybrid engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eProfessional fitting is recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Redstar Exhaust","offers":[{"title":"HJS HD 200cpsi 130mm \/ No Heat Shielding \/ Non-OPF","offer_id":46873061163087,"sku":"465-DP130","price":10819.0,"currency_code":"AUD","in_stock":true},{"title":"HJS HD 200cpsi 130mm \/ Heat Shielded \/ Non-OPF","offer_id":46873061195855,"sku":"465-DP130-HS","price":11819.0,"currency_code":"AUD","in_stock":true},{"title":"HJS HD 200cpsi 130mm \/ No Heat Shielding \/ OPF Equipped","offer_id":46873061228623,"sku":"465-DP130-OPF","price":10819.0,"currency_code":"AUD","in_stock":true},{"title":"HJS HD 200cpsi 130mm \/ Heat Shielded \/ OPF Equipped","offer_id":46873061261391,"sku":"465-DP130-OPF-HS","price":11819.0,"currency_code":"AUD","in_stock":true},{"title":"GESI GEN2 UHO+ 400cpsi 5\" \/ No Heat Shielding \/ Non-OPF","offer_id":46873061294159,"sku":"465-DP50","price":9679.0,"currency_code":"AUD","in_stock":true},{"title":"GESI GEN2 UHO+ 400cpsi 5\" \/ Heat Shielded \/ Non-OPF","offer_id":46873061326927,"sku":"465-DP50-HS","price":10679.0,"currency_code":"AUD","in_stock":true},{"title":"GESI GEN2 UHO+ 400cpsi 5\" \/ No Heat Shielding \/ OPF Equipped","offer_id":46873061359695,"sku":"465-DP50-OPF","price":9679.0,"currency_code":"AUD","in_stock":true},{"title":"GESI GEN2 UHO+ 400cpsi 5\" \/ Heat Shielded \/ OPF Equipped","offer_id":46873061392463,"sku":"465-DP50-OPF-HS","price":10679.0,"currency_code":"AUD","in_stock":true},{"title":"Competition (catless) \/ No Heat Shielding \/ Non-OPF","offer_id":46873061425231,"sku":"465-DPCL","price":5459.0,"currency_code":"AUD","in_stock":true},{"title":"Competition (catless) \/ Heat Shielded \/ Non-OPF","offer_id":46873061457999,"sku":"465-DPCL-HS","price":6449.0,"currency_code":"AUD","in_stock":true},{"title":"Competition (catless) \/ No Heat Shielding \/ OPF Equipped","offer_id":46873061490767,"sku":"465-DPCL-OPF","price":5459.0,"currency_code":"AUD","in_stock":true},{"title":"Competition (catless) \/ Heat Shielded \/ OPF Equipped","offer_id":46873061523535,"sku":"465-DPCL-OPF-HS","price":6449.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4383\/8543\/files\/465-DP.jpg?v=1790044394","url":"https:\/\/heasmansaus.myshopify.com\/products\/465-dp-redstar-mercedes-g63-w465-downpipes","provider":"heasmansaus","version":"1.0","type":"link"}