{"product_id":"milltek-non-resonated-cat-back-exhaust-audi-b5-s4-amp-rs4-avant-ssxau008","title":"Milltek Non-Resonated Cat-Back Exhaust | Audi B5 S4 \u0026 RS4 Avant","description":"\u003ch3\u003eMilltek Non-Resonated Cat-Back Exhaust for the Audi B5 S4 \u0026amp; RS4 Avant\u003c\/h3\u003e\u003cp\u003eEngineered as a direct replacement for the factory cat-back, this non-resonated system removes the centre resonator to unlock a louder, more aggressive full-throttle character with freer flow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePremium Materials: T304Lstainless steel for durability and lasting corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eEnhanced Performance: 2.50\" (63.50mm) mandrel-bent pipework improves exhaust flow for sharper throttle response.\u003c\/li\u003e\n\u003cli\u003eSound Profile: Non-Resonated (Louder) for the intended tone.\u003c\/li\u003e\n\u003cli\u003eDirect Fitment: engineered as a bolt-on replacement for the factory system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePipe Diameter: 2.50\" (63.50mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: T304L Stainless Steel\u003c\/li\u003e\n\u003cli\u003eSystem Type: Non-Resonated Cat-Back Exhaust\u003c\/li\u003e\n\u003cli\u003eResonated: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatibility\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1997 to 2001 S4 2.7T quattro B5\u003c\/li\u003e\n\u003cli\u003e2000 to 2002 RS4 B5 V6 Bi-Turbo Avant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhy Choose Milltek?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEvery system is precision-built to deliver the sound, flow, and quality that define the Milltek difference.\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","brand":"Milltek","offers":[{"title":"Default Title","offer_id":51360534626527,"sku":"SSXAU008","price":1792.25,"currency_code":"USD","in_stock":true}],"url":"https:\/\/egtuning.com\/products\/milltek-non-resonated-cat-back-exhaust-audi-b5-s4-amp-rs4-avant-ssxau008","provider":"Egor's Garage Tuning ","version":"1.0","type":"link"}