{"product_id":"korbowody-h-beam-mxr-4340-audi-s3-1-8t-20v-apy-amk","title":"H-beam MXR 4340 connecting rods for Audi S3 1.8T 20V APY\/AMK","description":"\u003ch2\u003eH-beam MXR connecting rods for 1.8T engines\u003c\/h2\u003e  \u003cp\u003eA set of four MXR connecting rods made of hardened 4340 chrome-moly steel in an H-beam design. Designed for 1.8T engines used in models such as the 1999–2001 Audi S3 1.8T 20V with APY and AMK codes, as well as select 1.8T engines from Audi, Volkswagen, and Seat.\u003c\/p\u003e  \u003cp\u003eThe connecting rods have a center-to-center length of 144 mm, a large head diameter of 50.6 mm, and a small head diameter of 20 mm. The kit includes ARP 2000 3\/8-inch bolts. The manufacturer claims a 200 HP rating per rod and a maximum acceleration speed of 9,000 rpm.\u003c\/p\u003e  \u003ch2\u003eTechnical specifications\u003c\/h2\u003e  \u003cul\u003e  \u003cli\u003e  \u003cstrong\u003eType:\u003c\/strong\u003e H-beam connecting rods\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eNumber of elements:\u003c\/strong\u003e 4 connecting rods\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eMaterial:\u003c\/strong\u003e hardened 4340 chrome-moly steel\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eLength between axles:\u003c\/strong\u003e 144 mm (5.669 in)\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eLarge head diameter:\u003c\/strong\u003e 50.6 mm (1.992 in)\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eSmall head diameter:\u003c\/strong\u003e 20 mm (0.787 in)\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eLarge and small head width:\u003c\/strong\u003e 24.9 mm (0.98 in)\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eScrews:\u003c\/strong\u003e ARP 2000 3\/8 inch\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eHole finishing:\u003c\/strong\u003e tolerance +\/- 0.005 mm\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eBalance:\u003c\/strong\u003e up to +\/- 1 g for each connecting rod\u003c\/li\u003e  \u003cli\u003e  \u003cstrong\u003eControl:\u003c\/strong\u003e magnetic particle testing, X-ray testing and ultrasonic testing\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch2\u003eApplication and fit\u003c\/h2\u003e  \u003cp\u003eThese connecting rods are designed for the 1999–2001 Audi S3 1.8T 20V with APY\/AMK engines, as well as a wide range of 1.8T engines found in the Audi A3, A4, A6, and TT models, Volkswagen Golf, Jetta, New Beetle, and Passat, and select Seat models. Before purchasing, please compare the axle-to-axle length, mounting diameters, and widths with your engine.\u003c\/p\u003e  \u003cp\u003eThe small headstock has no tapered end. Cap guides are used to precisely align the connecting rod and cap. Professional installation is highly recommended.\u003c\/p\u003e  \u003ch2\u003eManufacturer options\u003c\/h2\u003e  \u003cp\u003eUpgrading the bolts to ARP L19 and selecting titanium-coated models is available. These are optional extras and not included in the standard kit.\u003c\/p\u003e  \u003ch2\u003eMatching numbers and markings\u003c\/h2\u003e  \u003cp\u003eApplication designations: APY, AMK, 1999–2001, 20 mm. OEM\/OE number not confirmed for this product.\u003c\/p\u003e  \u003c!-- mg-product-seo-v4 --\u003e  \u003cdiv class=\"mg-product-seo-v4\" data-mg-stage=\"product-seo-v4-final-append-only\"\u003e  \u003chr\u003e  \u003ch2\u003eHelpful information before purchasing\u003c\/h2\u003e  \u003cp\u003eThis is a set of four MXR H-beam connecting rods for 1.8T engines, specifically the 1999–2001 Audi S3 1.8T 20V APY\/AMK. Compatibility should be confirmed by the engine code and your crankshaft dimensions. The key dimensions are a 144mm center-to-center length, a 50.6mm large head diameter, a 20mm small head diameter, and a 24.9mm width.\u003c\/p\u003e  \u003ch2\u003eThe most important information\u003c\/h2\u003e  \u003cul\u003e  \u003cli\u003eH-beam construction in 4340 chrome-moly steel.\u003c\/li\u003e  \u003cli\u003eThe kit includes four connecting rods and ARP 2000 3\/8 inch bolts.\u003c\/li\u003e  \u003cli\u003eBores finished to a tolerance of +\/- 0.005 mm and connecting rods balanced to +\/- 1 g each.\u003c\/li\u003e  \u003cli\u003eThe small head has no tapered end; professional installation is highly recommended.\u003c\/li\u003e  \u003cli\u003eThe manufacturer states a declared rating of 200 HP per connecting rod and the ability to operate up to 9000 rpm.\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch2\u003eContents of the set\u003c\/h2\u003e  \u003cp\u003eConfirmed Contents: 4 x MXR connecting rods and ARP 2000 3\/8\u0026quot; bolts. Upgrade to ARP L19 bolts and titanium coated models are available as additional options if selected at purchase.\u003c\/p\u003e  \u003ch2\u003eFrequently asked questions\u003c\/h2\u003e  \u003ch3\u003eHow do I check if a part fits?\u003c\/h3\u003e  \u003cp\u003ePlease compare the engine code and application with your vehicle, and check the dimensions: 144 mm length between axles, 50.6 mm diameter of the large head, 20 mm diameter of the small head, and 24.9 mm width. This product is recommended for, among others, the Audi S3 1.8T 20V APY\/AMK from 1999–2001.\u003c\/p\u003e  \u003ch3\u003eIs the product ready for assembly?\u003c\/h3\u003e  \u003cp\u003eThe connecting rods are pre-drilled, but dimensions and compatibility with your specific engine should be confirmed before installation. Professional installation is highly recommended.\u003c\/p\u003e  \u003ch3\u003eDoes the offer include a complete set?\u003c\/h3\u003e  \u003cp\u003eThe source confirms a set of four connecting rods with ARP 2000 3\/8-inch bolts. Additional upgrades, such as ARP L19 or titanium coating, are not standard kit contents.\u003c\/p\u003e  \u003ch2\u003eWhy is it worth buying from Multigenus?\u003c\/h2\u003e  \u003cul\u003e  \u003cli\u003eShips from European warehouse for selected offers\u003c\/li\u003e  \u003cli\u003eFinal price within the EU, excluding customs and import surcharges\u003c\/li\u003e  \u003cli\u003e14 days to return in accordance with EU law\u003c\/li\u003e  \u003cli\u003ePre- and post-purchase support\u003c\/li\u003e  \u003cli\u003eThe product is described in a way that makes it easier to choose the right variant\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e  \u003c!-- \/mg-product-seo-v4 --\u003e","brand":"MXR","offers":[{"title":"Default Title","offer_id":58660456890713,"sku":"200007763:201336343","price":4299.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9125\/3337\/files\/korbowody-h-beam-mxr-4340-do-audi-s3-1-8t-20v-apy-amk-684.webp?v=1787485277","url":"https:\/\/multigenus.com\/en\/products\/connecting-rods-h-beam-mxr-4340-audi-s3-1-8t-20v-apy-amk","provider":"Multigenus","version":"1.0","type":"link"}