{"product_id":"apexi-n1x-evolution-extreme-304-ss-nonresonated-headerback-exhaust-system-164kt201p","title":"APEXi® N1-X Evolution Extreme 304 SS Non-Resonated Header-Back Exhaust System (164KT201P)","description":"\u003cp\u003eN1-X Evolution Extreme™ 304 SS Non-Resonated Header-Back Exhaust System with Quad Rear Exit (164KT201P) by APEXi®. Exhaust System Type: Header-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.56\" x2 to 1.97\" x4. Exhaust System Sound: Moderate. The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance.\u003c\/p\u003e\u003cp\u003ePatented Megaphone piping structure to produce excellent torque and throttle response throughout the powerband. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHigh-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains\u003c\/li\u003e\n\u003cli\u003eMatched and manufactured for select chassis\u003c\/li\u003e\n\u003cli\u003eIdeal for the daily driver car of an enthusiast\u003c\/li\u003e\n\u003cli\u003eMade from high-quality materials\u003c\/li\u003e\n\u003cli\u003eEnsures unrivaled durability\u003c\/li\u003e\n\u003cli\u003eProvides reliable service for years ahead\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eDo Not Use metal polish, cleaners, solvents, etc. containing abrasive chemicals\/substances when cleaning titanium tip.","brand":"Apexi","offers":[{"title":"Default Title","offer_id":57070341521734,"sku":"HLDH_164KT201P","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9102\/0102\/files\/ShowProductImage_7d53701d-3cb9-4217-a965-f4fc732a750e.jpg?v=1785929101","url":"https:\/\/luckpolly.com\/products\/apexi-n1x-evolution-extreme-304-ss-nonresonated-headerback-exhaust-system-164kt201p","provider":"luck Polly","version":"1.0","type":"link"}