{"title":"BMW M3 \u0026 M4 (G80\/G82\/G83) — S58 — Engine Components","description":"\u003cp\u003eShop engine components for BMW M3 \u0026amp; M4 (G80\/G82\/G83) — S58. These products are organized from the verified parent vehicle collection to make parts easier to find.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Confirm model year, chassis, engine, drivetrain, transmission, and product-specific requirements before ordering.\u003c\/p\u003e","products":[{"product_id":"dinan-2021-2027-bmw-g80-g82-g83-m3-m4-valved-axle-back-exhaust-black-tips","title":"Dinan 2021–2027 BMW G80\/G82\/G83 M3\/M4 Valved Axle-Back Exhaust — Black Tips","description":"\u003cp\u003eGive the G8X M3 or M4 a deeper, more purposeful exhaust note while retaining valve control. Dinan’s valved axle-back system fits listed 2021–2027 BMW G80\/G82\/G83 applications and finishes the rear of the car with black tips.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eValved axle-back exhaust system\u003c\/li\u003e\n\u003cli\u003eBlack exhaust tips\u003c\/li\u003e\n\u003cli\u003eApplication-specific G80\/G82\/G83 fitment\u003c\/li\u003e\n\u003cli\u003eDesigned for a stronger performance sound without replacing the full exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProfessional installation is recommended. Confirm exact model year, drivetrain, and factory exhaust configuration before ordering.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":48607674073282,"sku":"DNND660-0093-BLK","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2026\/1826\/files\/g8x-dnnd660-0093-blk-highres_a4c460ee-1479-40ba-b42d-0c453b2425ba.jpg?v=1786482982"},{"product_id":"dinan-21-27-bmw-m2-m3-m4-g80-g82-g87-matte-carbon-fiber-engine-cover-w-gloss-accents","title":"Dinan 21-27 BMW M2\/M3\/M4 (G80\/G82\/G87) Matte Carbon Fiber Engine Cover w\/Gloss Accents","description":"\u003cp\u003eDinan 21-27 BMW M2\/M3\/M4 (G80\/G82\/G87) Matte Carbon Fiber Engine Cover w\/Gloss Accents.\u003c\/p\u003e\u003ch3\u003eFitment and ordering\u003c\/h3\u003e\u003cp\u003eSupplier-listed fitment is shown in the product title. Confirm model year, chassis, drivetrain, transmission, brake package, and other vehicle-specific requirements before ordering.\u003c\/p\u003e\u003cp\u003eContact Grade A Garage for fitment help, professional installation, setup, or integration with your complete street, track, or race build.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":48607792005314,"sku":"DNND590-0005-B","price":727.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2026\/1826\/files\/g8x-dnnd590-0005-b-highres_5fd912c2-8ebf-45c7-9a6d-29cbe1995348.jpg?v=1786482933"},{"product_id":"dinan-21-27-bmw-m2-m3-m4-g80-g82-g87-gloss-carbon-fiber-engine-cover-w-matte-accents","title":"Dinan 21-27 BMW M2\/M3\/M4 (G80\/G82\/G87) Gloss Carbon Fiber Engine Cover w\/Matte Accents","description":"\u003cp\u003eDinan 21-27 BMW M2\/M3\/M4 (G80\/G82\/G87) Gloss Carbon Fiber Engine Cover w\/Matte Accents.\u003c\/p\u003e\u003ch3\u003eFitment and ordering\u003c\/h3\u003e\u003cp\u003eSupplier-listed fitment is shown in the product title. Confirm model year, chassis, drivetrain, transmission, brake package, and other vehicle-specific requirements before ordering.\u003c\/p\u003e\u003cp\u003eContact Grade A Garage for fitment help, professional installation, setup, or integration with your complete street, track, or race build.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":48607792103618,"sku":"DNND590-0005","price":487.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2026\/1826\/files\/g8x-dnnd590-0005-highres_a33a7e4e-075c-474b-99a0-994870e5d86c.jpg?v=1786482972"},{"product_id":"dinan-21-27-bmw-m3-m4-g80-g82-g83-valved-axleback-exhaust-system-polished-tips","title":"Dinan 21-27 BMW M3\/M4 (G80\/G82\/G83) Valved Axleback Exhaust System - Polished Tips","description":"\u003cp\u003eDinan 21-27 BMW M3\/M4 (G80\/G82\/G83) Valved Axleback Exhaust System - Polished Tips.\u003c\/p\u003e\u003ch3\u003eFitment and ordering\u003c\/h3\u003e\u003cp\u003eSupplier-listed fitment is shown in the product title. Confirm model year, chassis, drivetrain, transmission, brake package, and other vehicle-specific requirements before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecial order:\u003c\/strong\u003e Contact Grade A Garage to confirm current Turn 14 supplier lead time before ordering.\u003c\/p\u003e\u003cp\u003eContact Grade A Garage for fitment help, professional installation, setup, or integration with your complete street, track, or race build.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":48607794364610,"sku":"DNND660-0093","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2026\/1826\/files\/g8x-dnnd660-0093-blk-highres_9fb93838-e723-409f-8ca9-873176209e4e.jpg?v=1786482942"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2026\/1826\/collections\/dinan-g8x-valved-axleback-black.jpg?v=1786478898","url":"https:\/\/gradeagarage.com\/collections\/bmw-m3-m4-g80-g82-g83-s58-engine-components.oembed","provider":"Grade A Garage","version":"1.0","type":"link"}