Since its introduction, UMI\u2019s Stage 3 kit has been the choice for GM A-body owners looking to achieve great street manners combined with Pro-Touring handling capability. In this newest revision we\u2019ve refined our parts list to provide the most common options in one convenient package. Simply click and enjoy the performance. Up front you\u2019ll find Delrin lower a-arm bushings for precise steering along with \u00bd\u201d taller upper ball joints to plant that tires contact patch. Out back we include our popular Roto-Joints and an adjustable length upper control arm so the axle can articulate nicely after you\u2019ve perfected the driveline angle. Sway bars are UMI\u2019s tried and true 1-1\/4\u201d front and 1\u201d rear for a great front to rear handling balance. We are especially proud to introduce our own ultra-premium springs built from CrSi wire and featuring 530 lb\/in front and 130 lb\/in linear rates. These carefully selected rates help your car split the difference between a comfortable ride and awesome handling. And what better to control the UMI springs than UMI\u2019s hot new SP series monotube shocks. The kit is available in beautiful red or black powder coat and is 100% designed, tested, manufactured and raced out of our shop in Philipsburg, PA \u2013 USA.<\/p>\n
Roto-Joints allow smooth articulation for improved handling and less bind.<\/p>\n
UMI\u2019s Stage 3 Handling Kit Includes:<\/p>\n
#4032 \u2013 Tubular lower front a-arms with Delrin bushings.<\/p>\n
#4033-1 \u2013 Tubular upper front a-arms with Delrin bushings & \u00bd\u201d taller ball joints.<\/p>\n
#4035 \u2013 Heavy duty 1-1\/4\u201d front sway bar with new bushings & endlinks.<\/p>\n
#4034 \u2013 Solid 1\u201d heat treated rear sway bar.<\/p>\n
#4052 \u2013 1\u201d lowering springs, linear spring rates (530 lb\/in front, 130 lb\/in rear).<\/p>\n
#4038 \u2013 Tubular rear lower control arms with Roto-Joint.<\/p>\n
#4039 \u2013 Adjustable rear upper control arms with Roto-Joints.<\/p>\n
#4029 \u2013 Tubular frame braces with hardware.<\/p>\n
Key Features:<\/p>\n
#3000 \u2013 Replacement rear end housing bushings.<\/p>\n
#4004 \u2013 Front upper & lower Grade 8 hardware kit.<\/p>\n
#4001 \u2013 Rear control arm Grade 8 hardware kit.<\/p>\n
(4) UMI SP series shocks, designed & tuned for optimum ride quality combined with responsive handling.<\/p>\n
Big Block Engines: An additional 1\/4\u2033 front end drop may occur on vehicles with full weight big block engines.<\/p>\n
Increased spindle height by 1\/2\u201d via tall upper ball joints for improved camber gain and a better contact patch. Works nicely in conjunction with lowering springs.<\/p>\n
Upper a-arms add caster for improved steering feel and straight line stability.<\/p>\n
Lower a-arms feature UMI-built Delrin bushings and accept standard springs or coilovers.<\/p>\n
1.250\u201d front sway bar for flat cornering, CNC bent from 4140 balanced with 1\u201d solid heat formed rear sway bar.<\/p>\n
UMI SP series shocks feature monotube construction and designed & tuned for optimum ride quality combined with responsive handling.<\/p>\n
UMI springs feature ultra premium CrSi material with linear rates front and rear for consistent handling. (530 lb\/in front, 130 lb\/in rear).<\/p>\n
Rear trailing arms feature Poly and Roto-Joints as well as adjustable uppers for setting pinion angle and rear lateral location.<\/p>\n
Rebates<\/p>\n
For a limited time only, receive 10% in instant savings on UMI Performance products<\/p>\n<\/div>\n<\/div>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
UMI ABF406-1-R 65-66 A-Body Kit, 1 Inch Lowering Stage 3, Red for sale<\/p>\n","protected":false},"featured_media":6457,"comment_status":"closed","ping_status":"open","template":"","meta":{"rank_math_lock_modified_date":false},"product_cat":[22],"product_tag":[23,18],"class_list":{"0":"post-6456","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-car-complete-suspension-kits","7":"product_tag-car-complete-suspension-kits","8":"product_tag-new-arrivals","10":"first","11":"instock","12":"purchasable","13":"product-type-simple","14":"add-to-wishlist-after_add_to_cart"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/containergmbh.com\/wp-json\/wp\/v2\/product\/6456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/containergmbh.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/containergmbh.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/containergmbh.com\/wp-json\/wp\/v2\/comments?post=6456"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/containergmbh.com\/wp-json\/wp\/v2\/media\/6457"}],"wp:attachment":[{"href":"https:\/\/containergmbh.com\/wp-json\/wp\/v2\/media?parent=6456"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/containergmbh.com\/wp-json\/wp\/v2\/product_cat?post=6456"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/containergmbh.com\/wp-json\/wp\/v2\/product_tag?post=6456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}