{"product_id":"qa1-r370-150","title":"QA1 R370-150 HD Pro Rear Drag 4-Link System MOD Shocks 150lb Springs","description":"\u003ch2\u003eQA1 R370-150 HD Pro Rear Drag 4-Link System MOD Shocks 150lb Springs\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eQA1's Heavy Duty Pro Rear Drag 4-link system streamlines the fabrication process, delivering professional-grade results and performance in a convenient and easy-to-order kit all from one source. This 4-link system is designed for the hardcore, discerning, do-it-yourself racer looking for a no-compromise solution to take their vehicle to the next level in performance and adjustability. High quality, MIG-Weldable components ensure a safe and properly engineered design that can be easily adapted into many drag racing setups. Find convenience, safety, and performance all from QA1 with the HD Pro Rear Drag 4-Link.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis drag race-style 4-link design is known for its performance and adjustability, and features a wide range of instant center tuning and on-car adjustability. The components are adaptable and can be cut to length to work in any setup with 40 inch or narrower frame-rails. QA1’s 7 inch travel, track-proven shocks round out the kit and offer adjustability for changing track conditions and plenty of travel and ride height tuning.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeavy Duty Design:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis heavy-duty design can handle the demands of high-performance racing. With ¼ inch-thick plates, 1-1\/4 inch trailing arm tubes, Grade 8 hardware, and QA1 chromoly rod ends, these kits are built to put down serious power. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAdaptability:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis kit contains all the components and hardware needed for assembly and mounting of the trailing arms, shocks, springs, and uses a diagonal link for lateral locating of the axle. However, all components can be purchased individually as well if different shock options or configurations are required for a particular build. Look to QA1 for components that will help with any drag race suspension setup.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eLook to the provided dimensional diagrams and renderings to help with your custom install.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e22” Trailing arm tubes, brackets, rod ends, tube adapters\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e40” shock crossmember and mounting tabs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e40” Diagonal link kit with mounting brackets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGrade 8 hardware kit\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMOD Series 4-way Adjustable Coilover Shocks\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eQA1 suspension is proudly made in Lakeville, Minnesota.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eWelding required\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTrailing arm tubes and diagonal links can be cut to length\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWorks with 3 in. axle tubes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWorks on 40 in. and narrower frame rails\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cspan\u003eIncludes Shocks: \u003c\/span\u003e\u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIncludes Springs: \u003c\/span\u003e\u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eShock Valving: \u003c\/span\u003e\u003cspan\u003eMOD\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSpring Rate: \u003c\/span\u003e\u003cspan\u003e150lb\/in.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"QA1","offers":[{"title":"Default Title","offer_id":45523921141918,"sku":"SS-R370-150","price":2697.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/7515\/5614\/files\/QA1_R370-150.jpg?v=1748755424","url":"https:\/\/pegasuspowersports.com\/products\/qa1-r370-150","provider":"Pegasus Powersports","version":"1.0","type":"link"}