{"product_id":"stage-3-ls3-swap-package-1","title":"Stage 3 LS3 Swap Package","description":"The Sikky Stage 3 BMW E46 LS3 Swap Package provides essential components for integrating an LS-based engine into your BMW E46 chassis. This kit includes industry-leading motor mounts, a transmission mount, an oil pan, stainless steel headers, and a custom-configured wiring harness. The package is designed to work with a wide range of LS-based engines, including LS1, LS2, LS3, LS6, L99, LQ4, LQ9, LSA, LS7, LS9, and LSX variants that share the common engine mount and oil pan bolt pattern.\n\nKey components include a high-capacity 7-quart aluminum race oil pan with a deep mid-sump design for maximum oil capacity and high ground clearance, CNC machined from 6061 billet aluminum. The engine mounts are CAD\/CAM designed and CNC machined from solid 6061 T-6 aluminum with custom urethane bushings for true isolation, and come with a lifetime warranty. The transmission mount also features a CNC-bent steel bracket and urethane bushing, with a lifetime warranty. The headers are constructed from 100% stainless steel with massive 1 7\/8” primaries, high-flow collectors with merge bullets, and CNC head flanges, featuring a tig-welded, back-purged construction for strength and a v-band flange assembly for compatibility with various transmissions.\n\nInstallation considerations include the requirement for aftermarket \"eyeball\" arms (rear attachment point for lower control arms) and Sikky's low-profile steering shaft for proper header fitment. Removal of the ABS module heat shield is also necessary. This package is designed exclusively for left-hand drive (LHD) vehicles. The included wiring harness features integrated coil pack harnesses, a standalone 5-circuit Bussmann fuse\/relay block, and proper gauge wiring for dual PCM-controlled electric cooling fans. It is equipped with ThermaShield protection for knock sensor connectors. Supported LS3 engines include the 2011-2014 Chevrolet Camaro, 2008-2014 Chevrolet Corvette, and 2006 Chevrolet Tahoe\/Silverado. The PCM configuration is specific to the build, and users are advised to consult Wiring Specialties if they are not an expert GM tuner.","brand":"eBay Special","offers":[{"title":"Default Title","offer_id":52687914762552,"sku":"MKP016-3","price":4612.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664706307.jpg?v=1784887290","url":"https:\/\/store.motormia.co\/products\/stage-3-ls3-swap-package-1","provider":"MOTORMIA","version":"1.0","type":"link"}