{"product_id":"dinan-08-11-bmw-m3-e90-free-flow-axleback-exhaust-system-black-tips","title":"Dinan 08-11 BMW M3 (E90) Free Flow Axleback Exhaust System - Black Tips","description":"The single-channel dual exhaust is a full 10 lbs lighter than the stock BMW part. The Dinan Free Flow Axle-Back Exhaust is a sporty sounding exhaust at wide-open throttle when you want it but also quite and civilized when you are at light throttle cruise. This is consistent with Dinan's core philosophy of \"Performance Without Sacrifice\". One of the reasons you purchased your BMW is because of its level of refinement. You won't ruin the refined characteristics of your BMW when you use Dinan performance products. This level of development takes time and is the reason Dinan is usually not the first company on the market but you will find it is worth the wait.\nStainless Steel - Black Tips - E90 - Sedan\n\u003cul\u003e\n  \u003cli\u003eUses the factory brackets and hangers for a factory-like fitment\u003c\/li\u003e\n  \u003cli\u003eQuad 3\" black ceramic coated and laser engraved exhaust tips\u003c\/li\u003e\n  \u003cli\u003eMore Power: + 6 HP @ 6800 RPM, + 5 LB-FT @ 6800 RPM\u003c\/li\u003e\n  \u003cli\u003eSingle channel, \"straight through\" canister design\u003c\/li\u003e\n  \u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n  \u003cli\u003eHelmholtz chamber to remove drone\u003c\/li\u003e\n  \u003cli\u003eEnjoyably louder, sportier sound\u003c\/li\u003e\n  \u003cli\u003e10 lbs. lighter than stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade the sound and performance of your BMW M3 with the Dinan D660-0028 Free Flow Axle-Back Exhaust System. Designed specifically for the E90 sedan, this single-channel dual-exhaust system delivers a sportier exhaust note under wide-open throttle while remaining quiet and refined during light-throttle cruising. It reflects Dinan’s Performance Without Sacrifice philosophy by enhancing driving enjoyment without compromising the factory character of your BMW.\u003cbr\u003eConstructed from durable 304 stainless steel, the Dinan D660-0028 uses a straight-through canister design and a Helmholtz chamber to help reduce unwanted exhaust drone. The system is engineered to use the factory brackets and hangers, providing a factory-like fitment and a straightforward installation. Quad 3-inch black ceramic-coated exhaust tips feature laser-engraved Dinan branding for a clean, performance-oriented appearance.\u003cbr\u003eThe Dinan Free Flow Axle-Back Exhaust is designed to provide measurable gains of up to 6 horsepower and 5 lb-ft of torque at 6,800 RPM, while weighing 10 pounds less than the stock BMW exhaust component. This combination of reduced weight, improved airflow, and enhanced sound makes it a practical upgrade for street-driven and performance-focused vehicles. The system fits 2008, 2009, 2010, and 2011 BMW M3 E90 sedans.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFactory-like fitment using the original brackets and hangers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuad 3-inch black ceramic-coated exhaust tips with laser-engraved Dinan branding\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerformance gains of up to 6 horsepower and 5 lb-ft of torque at 6,800 RPM\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSingle-channel straight-through canister design\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable 304 stainless steel construction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHelmholtz chamber helps reduce exhaust drone\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSportier, enjoyably louder exhaust sound\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e10 pounds lighter than the stock exhaust component\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFits 2008-2011 BMW M3 E90 sedans\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nBMW M3 Base 2008\u003cbr\u003e\nBMW M3 Base 2009\u003cbr\u003e\nBMW M3 Base 2010\u003cbr\u003e\nBMW M3 Base 2011","brand":"Dinan","offers":[{"title":"Default Title","offer_id":67589666111804,"sku":"dnnD660-0028","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/18958561af80f1fe99844f8504600f54L.jpg?v=1790563734","url":"https:\/\/necycleshop.com\/products\/dinan-08-11-bmw-m3-e90-free-flow-axleback-exhaust-system-black-tips","provider":"NE Cycle Shop","version":"1.0","type":"link"}