{"product_id":"aem-tru-time-adjustable-cam-gear-1990-1999-1g-2g-dsm-4g63-23-830bk","title":"AEM TRU-TIME Adjustable Cam Gear | 1990-1999 1G \/ 2G DSM 4G63 (23-830BK)","description":"\u003ch2 style=\"font-size:1.2rem;\"\u003eAEM TRU-TIME Adjustable Cam Gear | 1990-1999 1G \/ 2G DSM 4G63 (23-830BK)\u003c\/h2\u003e\u003cp\u003eAEM Electronics part number 23-830BK is a performance valvetrain part for the 1990-1999 1G \/ 2G DSM 4G63.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003ctd\u003e1990-1999 1G \/ 2G DSM 4G63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003ctd\u003e1990–1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003ctd\u003e4G63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eEngine, trim, drivetrain and options can change which part fits, so \u003ca href=\"\/pages\/contact-us\"\u003econtact mobileiGo\u003c\/a\u003e with your VIN if you are unsure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAEM Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e23-830BK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eCylinder Heads \u0026amp; Valvetrain Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePerformance upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e1.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore you buy: valvetrain part tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCamshafts and valve springs are matched; higher-lift cams usually need stronger springs.\u003c\/li\u003e\n\u003cli\u003eValvetrain upgrades often need a tune and careful measurement of clearances.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWill the AEM Electronics 23-830BK fit my vehicle?\u003c\/h3\u003e\u003cp\u003eIt is listed for the 1990-1999 1G \/ 2G DSM 4G63. Check your engine, trim and options against the fitment table above before ordering.\u003c\/p\u003e\u003ch3\u003eWhat is the part number?\u003c\/h3\u003e\u003cp\u003eThe manufacturer part number is 23-830BK.\u003c\/p\u003e\u003ch3\u003eDo I need new valve springs with this camshaft?\u003c\/h3\u003e\u003cp\u003eHigher-lift camshafts usually need matching valve springs. Check the camshaft maker's recommendation in the manufacturer description.\u003c\/p\u003e\u003ch3\u003eIs this part new?\u003c\/h3\u003e\u003cp\u003eYes. It is a new part sourced from an authorized distributor.\u003c\/p\u003e\u003ch2\u003eManufacturer description\u003c\/h2\u003e\u003cdiv class=\"tt-mfr\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eTru-Time Adjustable Cam Gear by AEM\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eAEM TRU-TIME Adjustable Cam Gears increase horsepower and torque without having to change the camshaft(s) and are must-have items for engines that are milled, forced induction, high compression and\/or utilizing aftermarket competition cams. Our gears enable users to match cam timing with their vehicle's tuning state by advancing or retarding the cam profile in one-degree increments via true laser-etched markings. Precision-cut gear teeth ensure no premature wearing of the belt surface and AEM's anodizing on the gear teeth is lab-test proven as the hardest anodizing process on the market.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncrease horsepower and torque without any cam changes and are ideal for heavily modified engines\u003c\/li\u003e\n\u003cli\u003eGrade-8, six-point hex bolts stand up to repeated adjustments and feature an integral washer flange for greater load distribution\u003c\/li\u003e\n\u003cli\u003eTrue laser-etched markings on the leading edge of the gear allow for quick, accurate adjustments\u003c\/li\u003e\n\u003cli\u003eCNC-machined from 6061-T6 billet aluminum\u003c\/li\u003e\n\u003cli\u003eBelt surface is hard anodized\u003c\/li\u003e\n\u003cli\u003eRecommended cam gear settings included\u003c\/li\u003e\n\u003cli\u003eManufactured and assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1990-1999 1G \/ 2G DSM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Adjustable Cam Gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer Standard Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ceol\u003e\u003ceol\u003e\u003ceol\u003e \u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\n\u003c\/div\u003e\u003c!-- tt-ap-content v1 --\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":67821357629759,"sku":"MAP AEM 23-830BK","price":231.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/aem-electronics-aem-23-830bk-28329424420934.jpg?v=1792539242","url":"https:\/\/www.mobileigo.com\/products\/aem-tru-time-adjustable-cam-gear-1990-1999-1g-2g-dsm-4g63-23-830bk","provider":"mobileiGo.com","version":"1.0","type":"link"}