{"title":"BMW 3.0CS Parts and Accessories","description":"\u003cp\u003eThe BMW 3.0CS is the definitive E9 coupe, combining the 3.0-liter M30B30 inline-six with the most beautifully proportioned body BMW has ever produced. These grand touring coupes are highly collectible, and sourcing correct, quality parts is the cornerstone of any proper 3.0CS build or restoration.\u003c\/p\u003e\n\u003ch4\u003ePopular Upgrades\u003c\/h4\u003e\n\u003cp\u003ePerformance owners install free-flow exhaust headers and cat-back systems to unlock more of the M30B30's 180 hp potential. Suspension refreshes with polyurethane bushings and adjustable dampers transform ride and handling, while stainless brake lines and quality pads bring braking in line with the car's performance character.\u003c\/p\u003e\n\u003ch4\u003eHow much power can the BMW 3.0CS M30 make with modifications?\u003c\/h4\u003e\n\u003cp\u003eThe stock M30B30 produces around 180 hp. With exhaust headers, a Weber or Dellorto carburetor conversion, and a mild cam, outputs of 200-220 hp are achievable while maintaining street reliability. Further gains require more extensive engine work.\u003c\/p\u003e\n\u003ch4\u003eWhat suspension setup works best for a 3.0CS used in touring events?\u003c\/h4\u003e\n\u003cp\u003eFor vintage touring and driving events, a street\/sport coilover kit combined with a front strut tower brace and polyurethane bushings throughout gives excellent balance. Avoid ultra-stiff race setups that stress the E9 unibody and compromise the car's long-distance comfort.\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW 3.0CS the right way at Black Ops Auto Works. Shop our \u003ca href=\"\/en-ca\/collections\/exhaust\"\u003eexhaust\u003c\/a\u003e, \u003ca href=\"\/en-ca\/collections\/suspension\"\u003esuspension\u003c\/a\u003e, and \u003ca href=\"\/en-ca\/collections\/armored-friction\"\u003ebrakes\u003c\/a\u003e collections.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"CollectionPage\",\"name\":\"BMW 3.0CS Parts \u0026 Accessories\",\"description\":\"Shop BMW 3.0CS parts and accessories including exhaust, suspension, and brakes with fast shipping.\",\"url\":\"https:\/\/blackopsautoworks.com\/collections\/bmw-3-0cs-parts-and-accessories\"}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"ItemList\",\"name\":\"BMW 3.0CS Parts \u0026 Accessories\",\"description\":\"Aftermarket and performance parts for the BMW 3.0CS E9 coupe.\",\"url\":\"https:\/\/blackopsautoworks.com\/collections\/bmw-3-0cs-parts-and-accessories\"}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How much power can the BMW 3.0CS M30 make with modifications?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The stock M30B30 produces around 180 hp. With exhaust headers and carburetor upgrades, 200-220 hp is achievable while maintaining street reliability.\"}},{\"@type\":\"Question\",\"name\":\"What suspension setup works best for a 3.0CS in touring events?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A street\/sport coilover kit with a front strut tower brace and polyurethane bushings gives excellent balance without stressing the E9 unibody.\"}}]}\u003c\/script\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/collections\/bmw-3_0cs-parts-and-accessories.png?v=1782252256","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/collections\/bmw-3-0cs-parts-and-accessories.oembed","provider":"Black Ops Auto Works","version":"1.0","type":"link"}