{"title":"2008-2013 E9X M3 Best Selling","description":"","products":[{"product_id":"h-r-08-13-bmw-m3-cabrio-e93-sport-spring","title":"H\u0026R 08-13 BMW M3 Cabrio E93 Sport Spring","description":"\u003cp class=\"prod-overview\"\u003eEvery spring produced by H\u0026amp;R comes from the H\u0026amp;R ISO 9001 certified engineering and manufacturing facility in Germany. All H\u0026amp;R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency. H\u0026amp;R Sport Springs offer the handling characteristics and aggressive appearance that you’ve been looking for, without the harsh ride characteristics of less-advanced spring systems. H\u0026amp;R Sport Springs feature more control and are engineered for the street, making them comfortable and fun to drive. H\u0026amp;R Sport Springs are crafted from a special 54SiCr6 spring steel to ensure quality and performance. *Features* * Lowers 1.5-2.0 inches on average * Superb ride quality \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cul class=\"fab-list\"\u003e\n\u003cli\u003eOur top selling spring\u003c\/li\u003e\n\u003cli\u003eProgressive spring design, reduces ride height, superb ride quality\u003c\/li\u003e\n\u003cli\u003e(hf) 54SiCr6 Spring Steel, Shot Peened, Block Set, Lightweight, Strong and Resilient\u003c\/li\u003e\n\u003cli\u003e100% made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"H\u0026R","offers":[{"title":"Default Title","offer_id":52425129722219,"sku":"hrs29053-2","price":489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1766\/8971\/files\/c90fe3b6-8935-468a-8422-d5164c5be52a-420.jpg?v=1759091882"},{"product_id":"moroso-08-13-bmw-m3-e90-e92-e93-coolant-expansion-tank","title":"Moroso 08-13 BMW M3 (E90\/E92\/E93) Coolant Expansion Tank","description":"\u003cp\u003eMoroso 08-13 BMW M3 (E90\/E92\/E93) Coolant Expansion Tank\u003c\/p\u003e","brand":"Moroso","offers":[{"title":"Default Title","offer_id":52426251207019,"sku":"MOR63850","price":502.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1766\/8971\/files\/cd88cd1ad3aeab7df72a76460663f9b0.jpg?v=1759165609"},{"product_id":"csf-07-13-bmw-m3-e9x-race-spec-oil-cooler","title":"CSF 07-13 BMW M3 (E9X) Race-Spec Oil Cooler","description":"\u003cp class=\"prod-overview\"\u003eThe engineers over at CSF know cooling. So when it comes to keeping your engine oil temps down as you push your E9X M3 hard on the street or track, a CSF Oil Cooler is the obvious choice. Engine oil temperatures are a big concern to anyone who tracks their vehicle or pushes it hard on hot days. High oil temperatures in modern cars will send you into \"Limp Mode\" in order to protect the engine but slows you down to a crawl and is overall an unpleasant experience. Old vehicles without these safeties built in can experience major engine damage if oil temperatures get too high. In any case, overheating engine oil is a bad thing, so why not do the most you can to keep them in check and don't let something like this spoil you fun or ruin your vehicle. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cul class=\"fab-list\"\u003e\n\u003cli\u003eMade with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube\u003c\/li\u003e\n\u003cli\u003eDual-Pass High Performance Core with 10 Cooling Tubes vs. OEM Single-Pass with Return Pipe 6-Tube Design\u003c\/li\u003e\n\u003cli\u003eHigh-Density Multi-Louvered Fin Design\u003c\/li\u003e\n\u003cli\u003eDrop-in Fit\u003c\/li\u003e\n\u003cli\u003eLab Tested at approximately 30% More Efficient Than the OEM Cooler\u003c\/li\u003e\n\u003cli\u003eReplaces OEM Part Number: 17212284075\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":52426252091755,"sku":"csf8025","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1766\/8971\/files\/33b8344d89664b7d508e454504253361_1.jpg?v=1759165907"},{"product_id":"bmw-m3-e9x-titanium-valved-sport-exhaust-system-v2","title":"BMW M3 E9X Titanium Valved Sport Exhaust System (V2)","description":"\u003ch1 data-end=\"252\" data-start=\"202\"\u003e\u003cstrong data-end=\"250\" data-start=\"204\"\u003eE9x M3 Special Ops Titanium Valved Exhaust\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-end=\"298\" data-start=\"253\"\u003eThe Pinnacle of Lightweight Performance\u003c\/h3\u003e\n\u003chr data-end=\"303\" data-start=\"300\"\u003e\n\u003ch2 data-end=\"322\" data-start=\"305\"\u003e\u003cstrong data-end=\"320\" data-start=\"308\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"647\" data-start=\"323\"\u003eWelcome to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"385\" data-start=\"338\"\u003eValvetronic Designs E9x M3 Titanium Program\u003c\/strong\u003e—the ultimate expression of craftsmanship, performance, and exclusivity. As pioneers in the valved exhaust industry, we have pushed the limits of materials and manufacturing to deliver what we believe to be the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"644\" data-start=\"596\"\u003efinest titanium exhaust systems in the world\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"649\"\u003eUnlike mass-produced alternatives, our Special Ops program exists for those who demand a system tailored to their vision—an exhaust that is as individual as the driver and the machine it’s built for. This is not simply an upgrade; it’s a statement of engineering excellence.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"649\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ngoD3wa7yM4?si=KKxQTZyOmKGHUvKr\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"930\" data-start=\"927\"\u003e\n\u003ch2 data-end=\"960\" data-start=\"932\"\u003e\u003cstrong data-end=\"958\" data-start=\"935\"\u003ePerformance \u0026amp; Sound\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1228\" data-start=\"961\"\u003eConstructed from aerospace-grade\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1026\" data-start=\"994\"\u003eTi 6Al-4V (Grade 5 Titanium)\u003c\/strong\u003e, this system delivers exceptional strength at an ultra-lightweight. The result is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1139\" data-start=\"1111\"\u003e51.7 lb weight reduction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eover the factory exhaust, significantly improving responsiveness and driving dynamics.\u003c\/p\u003e\n\u003cp data-end=\"1457\" data-start=\"1230\"\u003eOur vacuum-actuated valves give you the flexibility to switch between an aggressive, motorsport-inspired roar and a refined, subdued tone for daily driving—putting complete control of your E9x’s soundtrack at your fingertips.\u003c\/p\u003e\n\u003chr data-end=\"1462\" data-start=\"1459\"\u003e\n\u003ch2 data-end=\"1485\" data-start=\"1464\"\u003e\u003cstrong data-end=\"1483\" data-start=\"1467\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1906\" data-start=\"1486\"\u003e\n\u003cli data-end=\"1548\" data-start=\"1486\"\u003e\n\u003cp data-end=\"1548\" data-start=\"1488\"\u003e\u003cstrong data-end=\"1501\" data-start=\"1488\"\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAerospace-grade Ti 6Al-4V (Grade 5 Titanium)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1614\" data-start=\"1549\"\u003e\n\u003cp data-end=\"1614\" data-start=\"1551\"\u003e\u003cstrong data-end=\"1568\" data-start=\"1551\"\u003eConstruction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully mandrel-bent for maximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1696\" data-start=\"1615\"\u003e\n\u003cp data-end=\"1696\" data-start=\"1617\"\u003e\u003cstrong data-end=\"1627\" data-start=\"1617\"\u003eWelds:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision TIG titanium welds for unmatched strength and aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1697\"\u003e\n\u003cp data-end=\"1761\" data-start=\"1699\"\u003e\u003cstrong data-end=\"1710\" data-start=\"1699\"\u003eValves:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVacuum-actuated valves for instant sound control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1827\" data-start=\"1762\"\u003e\n\u003cp data-end=\"1827\" data-start=\"1764\"\u003e\u003cstrong data-end=\"1783\" data-start=\"1764\"\u003eWeight Savings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e51.7 lbs lighter than the factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1906\" data-start=\"1828\"\u003e\n\u003cp data-end=\"1906\" data-start=\"1830\"\u003e\u003cstrong data-end=\"1845\" data-start=\"1830\"\u003eReversible:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% bolt-on, always able to return to stock configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Qvifc9VqkE8?si=rMpKj32pYzMhULpt\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr data-end=\"1911\" data-start=\"1908\"\u003e\n\u003ch2 data-end=\"1929\" data-start=\"1913\"\u003e\u003cstrong data-end=\"1927\" data-start=\"1916\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2004\" data-start=\"1930\"\u003e\n\u003cli data-end=\"1954\" data-start=\"1930\"\u003e\n\u003cp data-end=\"1954\" data-start=\"1932\"\u003e2008–2011 BMW E90 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1979\" data-start=\"1955\"\u003e\n\u003cp data-end=\"1979\" data-start=\"1957\"\u003e2008–2013 BMW E92 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2004\" data-start=\"1980\"\u003e\n\u003cp data-end=\"2004\" data-start=\"1982\"\u003e2008–2013 BMW E93 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rb Performance Garage","offers":[{"title":"Default Title","offer_id":52432214393195,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1766\/8971\/files\/A7401685.webp?v=1759337403"}],"url":"https:\/\/boltondirect.com\/collections\/2008-2013-e9x-m3-best-selling.oembed","provider":"Bolt On Direct","version":"1.0","type":"link"}