{"product_id":"e92-m3-intake","title":"E92 M3 Intake","description":"\u003cp\u003eFor the E92 M3 (S65), Infinity Design opted for a complete redesign of the entire airbox. The factory intake elbow reduces considerably in size from the plenum opening to the airbox; simply enlarging or smoothing that elbow — the usual approach — has little effect on power because the OEM airbox itself remains restrictive. Instead, Infinity Design created an inlet tube that keeps the cross-sectional area of the plenum opening consistent and enlarges it, which required a complete airbox redesign to allow such a large tube to pass through.\u003c\/p\u003e\u003cp\u003eThe result is an inlet tube significantly larger in volume and cross-sectional area that gradually increases in size toward the large surface-area air filter, allowing the plenum to draw air to its maximum capacity.\u003c\/p\u003e\u003ch3\u003eHigh-Flow Air Filter\u003c\/h3\u003e\u003cp\u003eThe bespoke short-stack, high-surface-area filter has a huge 170 mm (6¾\") opening and is placed ahead of the inlet tube to form the largest possible velocity stack, directing airflow toward the outer walls to take full advantage of the intake tube.\u003c\/p\u003e\u003ch3\u003ePerformance Testing\u003c\/h3\u003e\u003cp\u003eDyno tests were performed under strict controlled conditions on an independent Dyno Dynamics machine. The test car was a 100% stock 2012 DCT with 62,000 miles, which recorded a healthy, genuine increase of 10–12 hp and 8–10 lb-ft from 6,000–8,300 rpm. The torque curve is almost identical at low rpm and only begins to gain after 4,000 rpm — especially after 6,000 rpm where air demand is highest — confirming a realistic result. Cars with exhausts that delete the restrictive primary catalytic converters will see similar or higher gains.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e+10–12 hp and +8–10 lb-ft (dyno-verified)\u003c\/li\u003e\n\u003cli\u003e100% pre-preg carbon fibre construction\u003c\/li\u003e\n\u003cli\u003eNo ECU tuning required\u003c\/li\u003e\n\u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003cli\u003eBespoke 170 mm high-flow filter forming the largest velocity stack\u003c\/li\u003e\n\u003cli\u003eDirect OEM fitment\u003c\/li\u003e\n\u003cli\u003eAvailable in gloss or matte carbon finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Carbon Venturi Inlet Tube\u003c\/li\u003e\n\u003cli\u003e1 × Full Carbon Lower Airbox\u003c\/li\u003e\n\u003cli\u003e1 × Carbon Lid\u003c\/li\u003e\n\u003cli\u003e1 × Air Filter\u003c\/li\u003e\n\u003cli\u003e1 × Clamp\u003c\/li\u003e\n\u003cli\u003e1 × Silicone Coupler\u003c\/li\u003e\n\u003cli\u003e1 × Silicone Joiner\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Infinity Design","offers":[{"title":"Gloss","offer_id":49607536476298,"sku":"INF-S65-I-1","price":2700.0,"currency_code":"NZD","in_stock":false},{"title":"Matte","offer_id":49607536509066,"sku":"INF-S65-I-2","price":2700.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/53510346973_ff8b733a76_k_1_5f9a7bda-eadf-4aec-a5fd-7fdc03feeb70.jpg?v=1782662008","url":"https:\/\/qjipdu-tf.myshopify.com\/products\/e92-m3-intake","provider":"SBX Performance","version":"1.0","type":"link"}