{"title":"Catless downpipes – Maximum performance without a catalytic converter","description":"\u003cp\u003e Our catless downpipes are the right choice for performance-oriented drivers who want to get the most out of their turbo setup. They significantly improve exhaust flow, throttle response, and sound. Made from high-quality materials for high durability and optimal fit – ideal for ambitious performance upgrades.\u003c\/p\u003e","products":[{"product_id":"mercedes-amg-c43-e43-e400-w205-catless-downpipe-set-m276","title":"Mercedes-AMG C43 E43 E400 W205 2016 M276 downpipe set","description":"\u003cp\u003eThis catless downpipe set was specifically developed for Mercedes-AMG C43, E43, and E400 models with the M276 3.0L V6 biturbo engine. By removing the standard catalytic converters, exhaust backpressure is significantly reduced, resulting in a noticeable improvement in exhaust flow and engine performance. The downpipes are made of high-quality stainless steel and offer exceptional durability and a precise fit for easy installation. Ideal for motorsport and high-performance applications where maximum performance is paramount.\u003c\/p\u003e","brand":"Aurelion Automotive","offers":[{"title":"Default Title","offer_id":52763873018193,"sku":"MBM276DP02","price":649.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2873\/3265\/files\/mercedes-amg-c43-e43-catless-downpipe-set.jpg?v=1771814214"},{"product_id":"mercedes-c43-e43-amg-w205-catless-downpipe-mit-hitzeschutz","title":"Mercedes C43 E43 AMG W205 Catless Downpipe with Heat Shield","description":"\u003cp\u003eThis catless downpipe set was specifically developed for Mercedes-AMG C43, E43, and E400 models of the W205, W213, and C238 series with the M276 engine. By eliminating the catalytic converters, exhaust backpressure is significantly reduced, improving exhaust flow and noticeably increasing engine performance. The downpipes are made of high-quality stainless steel and feature integrated heat shields to reduce heat stress in the engine compartment. Thanks to their optimized fit, installation is simple and precise. Ideal for motorsport and high-performance applications.\u003c\/p\u003e","brand":"Aurelion Automotive","offers":[{"title":"Default Title","offer_id":52763898675537,"sku":"MBM276DP01","price":699.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2873\/3265\/files\/mercedes-amg-c43-e43-catless-downpipe.jpg?v=1771813339"},{"product_id":"catless-downpipe-fur-bmw-s55-motor-high-flow-performance-upgrade","title":"Catless downpipe for BMW S55 engine | High Flow Performance Upgrade","description":"\u003cp data-start=\"506\" data-end=\"1000\"\u003eThis catless high-flow downpipe was specifically developed for the BMW S55 engine and offers maximum performance through significantly improved exhaust flow. The removal of the catalytic converter considerably reduces exhaust backpressure, resulting in faster turbocharger response and a noticeable increase in power and torque.\u003c\/p\u003e\n\u003cp data-start=\"506\" data-end=\"1000\"\u003e This precisely manufactured downpipe impresses with high-quality materials, a perfect fit, and motorsport character. Ideal for performance-oriented modifications and track tools.\u003c\/p\u003e","brand":"Aurelion Automotive","offers":[{"title":"Default Title","offer_id":53092193763665,"sku":"S55DP01","price":349.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2873\/3265\/files\/katlose-downpipe-bmw-s55.jpg?v=1771810654"},{"product_id":"catless-downpipe-fur-bmw-b58-motor-high-flow-fbo-performance","title":"Catless downpipe for BMW B58 engine | High Flow FBO Performance","description":"\u003cp data-start=\"102\" data-end=\"386\"\u003eA true FBO setup isn't complete without a flow-optimized downpipe. This catless high-flow downpipe replaces the standard downpipe with catalytic converter with a low-backpressure stainless steel downpipe, forming the ideal basis for high-performance turbo setups. The significantly reduced exhaust backpressure improves exhaust flow, lowers exhaust temperatures, and minimizes stress on engine components. The result is increased efficiency, greater durability, and optimal conditions for higher boost pressure.\u003c\/p\u003e","brand":"Aurelion Automotive","offers":[{"title":"Default Title","offer_id":53092324704593,"sku":"B58DP02","price":399.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2873\/3265\/files\/catless-downpipe-bmw-b58.jpg?v=1771811634"},{"product_id":"opf-ersatzrohr-opf-delete-fur-bmw-b58-motor-performance-upgrade","title":"OPF Replacement Pipe OPF Delete for BMW B58 Engine | Performance Upgrade","description":"\u003cp data-start=\"539\" data-end=\"1062\"\u003eThe gasoline particulate filter (GPF) generates high exhaust backpressure, which limits performance potential and puts increased stress on the turbocharger and engine components. This GPF replacement pipe for BMW B58 GPF models remedies this by completely replacing the GPF.\u003c\/p\u003e\n\u003cp data-start=\"539\" data-end=\"1062\"\u003e Based on the ECE-approved exhaust systems of the non-OPF variants, the intermediate section from the downpipe to behind the OPF is installed using a plug-and-play system. The result is significantly improved sound, reduced exhaust temperatures, and optimal conditions for performance-oriented tuning.\u003c\/p\u003e","brand":"Aurelion Automotive","offers":[{"title":"Default Title","offer_id":53092690198865,"sku":"B58OPF01","price":699.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2873\/3265\/files\/opf-ersatzrohr-bmw-b58.jpg?v=1771811005"},{"product_id":"high-flow-downpipe-mit-thermoisolierung-fur-bmw-s58-motor","title":"High Flow Downpipe with Thermal Insulation for BMW S58 Engine","description":"\u003cp data-start=\"515\" data-end=\"1065\"\u003eA true FBO setup for the BMW S58 engine isn't complete without a flow-optimized downpipe. This high-flow downpipe sits directly behind the turbochargers and significantly reduces exhaust backpressure. This improves exhaust flow, lowers exhaust temperatures, and reduces stress on the engine and turbochargers. The integrated thermal insulation further reduces heat buildup in the engine compartment and protects surrounding components. The result is an ideal foundation for increased boost pressures, more power, and improved reliability.\u003c\/p\u003e","brand":"Aurelion Automotive","offers":[{"title":"Default Title","offer_id":53092714021201,"sku":"S58DP02","price":499.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2873\/3265\/files\/high-flow-downpipe-bmw-s58.jpg?v=1771812534"}],"url":"https:\/\/www.aurelion-automotive.de\/en\/collections\/catless-downpipes-maximale-performance-ohne-katalysator.oembed","provider":"Aurelion Automotive","version":"1.0","type":"link"}