{"product_id":"steeda-stage-1-drag-pack-2015-2026-mustang-gt-v6-ecoboost-555-4457","title":"Steeda Stage 1 Drag Pack (2015 - 2026 Mustang GT \/ V6 \/ EcoBoost) 555-4457","description":"\u003ch2\u003eSteeda Stage 1 Drag Pack (555-4457) - 2015–2026 Mustang GT\/V6\/EcoBoost\u003c\/h2\u003e\u003cp\u003eTake your Mustang from the street to the strip with the \u003cstrong\u003eSteeda Stage 1 Drag Pack\u003c\/strong\u003e—a proven suspension package designed to deliver maximum traction, quicker launches, and reduced wheel hop. Featured on Steeda’s own world-record-setting 2018 Mustang GT, this kit has the pedigree and performance you need to shave time off your ETs while maintaining excellent street manners.\u003c\/p\u003e\u003cp\u003eThe Stage 1 Drag Pack combines three of Steeda’s most effective drag racing upgrades: \u003cem\u003eDrag Springs (555-8231), Pro-Action Adjustable Rear Shocks (555-8156), and the Stop the Hop Enthusiast Kit (555-4456)\u003c\/em\u003e. Together, these components create the ultimate foundation for consistent, powerful launches without unwanted chassis movement.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eWhat’s Inside the Kit\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrag Springs (\u003ca href=\"https:\/\/store-boik6qqwac.mybigcommerce.com\/steeda-555-8231\/\"\u003e555-8231\u003c\/a\u003e)\u003c\/strong\u003e – Optimized for rear traction when paired with coilovers up front. Helps plant your Mustang for harder, straighter launches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-Action Adjustable Rear Shocks (\u003ca href=\"https:\/\/store-boik6qqwac.mybigcommerce.com\/steeda-555-8156\/\"\u003e555-8156\u003c\/a\u003e)\u003c\/strong\u003e – Engineered with Steeda’s proprietary valving, offering adjustable rebound damping at the twist of a knob for perfect street-to-strip versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop the Hop Enthusiast Kit (\u003ca href=\"https:\/\/store-boik6qqwac.mybigcommerce.com\/steeda-555-4456\/\"\u003e555-4456\u003c\/a\u003e)\u003c\/strong\u003e – Tackles IRS movement with four key components: \u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eIRS Subframe Alignment Kit (\u003ca href=\"https:\/\/store-boik6qqwac.mybigcommerce.com\/steeda-555-4438\/\"\u003e555-4438\u003c\/a\u003e)\u003c\/em\u003e – CNC-machined Delrin inserts to square up the rear subframe and limit chassis movement under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eIRS Subframe Bushing Support System (\u003ca href=\"https:\/\/store-boik6qqwac.mybigcommerce.com\/steeda-555-4437\/\"\u003e555-4437\u003c\/a\u003e)\u003c\/em\u003e – Patented billet aluminum inserts filling factory voids to stop up-and-down subframe movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eChrome-Moly IRS Support Brace (\u003ca href=\"https:\/\/store-boik6qqwac.mybigcommerce.com\/steeda-555-5754\/\"\u003e555-5754\u003c\/a\u003e)\u003c\/em\u003e – A 5-point bolt-in brace tying the subframe directly into the chassis for maximum strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eRear Lower Control Arm Spherical Bearings (\u003ca href=\"https:\/\/store-boik6qqwac.mybigcommerce.com\/steeda-555-4117\/\"\u003e555-4117\u003c\/a\u003e)\u003c\/em\u003e – Eliminates deflection, improves responsiveness, and ensures tires hook immediately under power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProven on Steeda’s 10-second Mustang GT\u003c\/li\u003e\n\u003cli\u003eIncreased traction and stability at launch\u003c\/li\u003e\n\u003cli\u003eEliminates IRS wheel hop for consistent performance\u003c\/li\u003e\n\u003cli\u003eExcellent street drivability with track-tested components\u003c\/li\u003e\n\u003cli\u003eNo permanent modifications required\u003c\/li\u003e\n\u003cli\u003eBacked by Steeda’s limited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you’re chasing a new personal best or simply want your Mustang to launch harder and straighter, the Steeda Stage 1 Drag Pack is the suspension upgrade that gets results—on and off the drag strip.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The factory shock mount must be drilled out to 12mm, or use \u003ca href=\"https:\/\/store-boik6qqwac.mybigcommerce.com\/steeda-555-8152\/\"\u003eSteeda Billet Shock Mounts\u003c\/a\u003e for a direct fit.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e- 2015 Ford Mustang\u003cbr\u003e- 2016 Ford Mustang\u003cbr\u003e- 2017 Ford Mustang\u003cbr\u003e- 2018 Ford Mustang\u003cbr\u003e- 2019 Ford Mustang\u003cbr\u003e- 2020 Ford Mustang\u003cbr\u003e- 2021 Ford Mustang\u003cbr\u003e- 2022 Ford Mustang\u003cbr\u003e- 2023 Ford Mustang\u003cbr\u003e- 2024 Ford Mustang\u003cbr\u003e- 2025 Ford Mustang\u003cbr\u003e- 2026 Ford Mustang\u003c\/p\u003e\u003cp class=\"pro_warng_msg\"\u003eCA Residents: WARNING: Cancer and Reproductive Harm \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Steeda","offers":[{"title":"Default Title","offer_id":43875325116509,"sku":"555-4457","price":1949.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/4566\/0253\/files\/steeda-stage-1-drag-pack-15-18-mustang-gt-v6-eco-555-4457-3__54632.1755713443.gif?v=1765078762","url":"https:\/\/www.byepolr.com\/products\/steeda-stage-1-drag-pack-2015-2026-mustang-gt-v6-ecoboost-555-4457","provider":"ByePolr Performance","version":"1.0","type":"link"}