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Detroit Speed Leaf Springs
Detroit Speed leaf springs are made of high-quality materials to ensure long-lasting durability and performance. They're available in multiple heights and include bushings. Detroit Speed leaf springs are designed to give your ride an aggressive, show-car quality look. If you're looking to give your car a new appearance, Detroit Speed has your answer.
( 9 )
$453.56
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Detroit Speed Weld-On Subframe Connectors
Detroit Speed weld-on subframe connectors join your front subframe and rear frame rails to increase your car's stiffness. These uniquely designed DSE connectors are fabricated from thick-wall rectangular steel tubing. They are bent and TIG-welded in a fixture for accuracy and repeatability. Unlike others, these DSE subframe connectors are barely visible from underneath the car, offering maximum ground clearance. Plus, they won't interfere with seat attachment hardware or the installation and removal of the rear leaf spring pocket. And, your molded factory carpet will still fit over the subframe connectors. Detroit Speed weld-on subframe connectors can be installed on convertibles and are supplied with templates, pictures, and detailed instructions for installation.
( 2 )
$255.56
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$548.06
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Detroit Speed Tubular Anti-Roll Bars
Detroit Speed tubular anti-roll bars improve cornering and reduce body roll. They are larger-than-stock and come with everything you need to bolt them on, including greaseable polyurethane bushings and end links. Detroit Speed tubular anti-roll bars are tested to ensure optimal performance.
( 3 )
$296.96
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$396.86
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Detroit Speed Heavy-Duty Leaf Spring Pocket Kits
Detroit Speed heavy-duty leaf spring pocket kits were engineered to work with stock leaf spring cars and those with the Detroit Speed QUADRALink installed. These kits are significantly stronger than your stock pocket, connect into the double plate top-side floor plan, and offer an additional link mounting location (1 in. lower than the stock location). Product features: * Assembly is bolt-on for easier installation and may be removed after painting * Lower link pocket comes powdercoated * Kits come with all hardware for installation
( 1 )
$453.56
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Detroit Speed Strut Tower Braces
Detroit Speed strut tower braces are made from quality steel and utilize a unique closed triangle shape design to reinforce the front sub-structure and strut towers. Connecting the front strut towers will improve overall vehicle stiffness and increase handling and performance. These braces can be installed with simple hand tools; no welding is required. The strut tower brace and double plates are powdercoated satin black, and the kit comes with all required mounting hardware for a direct bolt-on installation. Order the brackets designed for your vehicle.
Not Yet Reviewed
$283.46
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Detroit Speed Leaf Spring Drop Hanger Kits
Detroit Speed leaf spring drop hanger kits are designed to lower the ride height of your 1973-1987 GM C10 Square Body truck. The hangers are designed with two leaf spring mounting options that are 1 in. apart to give you more adjustability in the stance of your truck. They are manufactured from high-quality 1/4 in. thick steel and powdercoated black for durability. All mounting hardware is included in these leaf spring drop hanger kits. Additional product details: * Lowers ride height 1-2 in. from stock * 100 percent bolt-on product * Installs without removing the truck bed * Utilizes factory leaf springs and shocks
Not Yet Reviewed
$203.36
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Detroit Speed QUADRALink Anti-Roll Bars
Detroit Speed QUADRALink anti-roll bars are the perfect complement to your QUADRALink system. They provide an additional upgrade to your rear suspension for the ultimate in performance, without sacrificing ride quality! Detroit Speed QUADRALink roll bars are adjustable and include end links, bushings, mounting brackets, and split lock collars for installation.
( 1 )
$358.16
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Detroit Speed Torque Boxes
Get a more stable ride by increasing the strength of your front-end with Detroit Speed high-quality steel torque boxes. An old or weak torque box can mean body flex or frame twisting, which can do serious damage to your vehicle. If you have a vintage car, built with a lighter chassis, it can be quite flexible when it comes to wavy road surfaces and potholes. It is often quite disconcerting to feel the body undulate across bumps. Whether you want to stabilize your older model car or replace an existing torque box, Detroit Speed manufactures automotive components and systems which deliver the late model vehicle ride and handling you can expect from a world-class automotive parts leader.
( 1 )
$213.26
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Detroit Speed Upper Control Arm Kits
Do you know your geometry? Detroit Speed does! DSE upper control arm kits upgrade your classic musclecar's suspension geometry to today's standards of performance. Using computer modeling and on-road testing, DSE has engineered complete and comprehensive kits that include everything you need for the install. All you need to do is follow the instructions and supply the grease. The main features of these robust Detroit Speed upper control arms are the CNC-machined stainless steel cross shafts fitted with their caster tuner bushings--aluminum bushings that adjust caster by moving the upper control arm fore/aft for more or less caster, without adding alignment shims. And without shims, this unique adjustment design for camber control is precise and permanent. The arms are TIG-welded in a fixture for accuracy and repeatability of geometry. The arms are powdercoated gloss black and come assembled with ball joints, and two sets of caster tuner bushings are included. Get your ride armed for consistent, precise performance with Detroit Speed upper control arm kits. Other features that add to the precision fit and increased strength of these kits are: * DSE-designed greasable aluminum/Delrin bushings * CNC-machined bevel stainless steel washers * Stainless steel Nyloc nuts * CNC-machined tubes ends * CNC-machined billet ball joint pockets
( 1 )
$788.36
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Detroit Speed Caster Camber Kits
Detroit Speed offers caster camber kits for a variety of applications, including more than a dozen Ford Mustang models from the 1980s and '90s. They give Fox Body owners precise control over suspension geometry, improving handling, tire wear, and overall performance. With independent caster and camber adjustment, each kit offers more tuning range than stock. Featuring Speed-LIGN technology, kits ensure accurate, repeatable adjustments without unwanted movement, keeping your alignment locked in for maximum stability and control. * PRECISION ADJUSTMENTS FOR BETTER HANDLING: Factory alignment adjustments are limited, but this kit provides greater tuning flexibility for street, track, or drag setups. Independent caster and camber control lets you dial in the perfect alignment for sharper turn-in, better tire wear, and improved stability. * SPEED-LIGN TECHNOLOGY FOR RELIABLE SETTINGS: Detroit Speed's Speed-LIGN system ensures precise, repeatable adjustments in 1/16 in. increments, eliminating slippage. Once set, your alignment stays locked, delivering consistent performance and tire longevity. * RIGID, HIGH-STRENGTH STRUT MOUNTING: The aircraft-grade monoball provides a solid, smooth connection between the strut and chassis for precise articulation and response. The anodized aluminum adjuster plate eliminates deflection, keeping the suspension stable under all conditions. * BOLT-ON INSTALLATION: This 100 percent bolt-on kit includes all necessary hardware for an easy install with no modifications required—ideal for street, track, or performance builds.
Not Yet Reviewed
$377.96
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Detroit Speed Adjustable Leaf Spring Pads
Detroit Speed adjustable leaf spring pads are used when installing a new rear-end housing or when relocating your leaf springs to accommodate a larger rear tire. They clamp to any 3 in. axle tube. Simply locate and center the axle housing, set the pinion angle and leaf spring positions, and then clamp them in place. The Detroit Speed adjustable pads are compatible with 2 1/2 in. wide leaf springs.
Not Yet Reviewed
$135.86
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Detroit Speed Leaf Spring C-Notch Bracket Kits
Detroit Speed leaf spring C-notch bracket kits are designed to allow frame rail clearance when lowering your ride height. These frame notch brackets are manufactured from high-quality thick steel and powder coated black for added durability and include mounting hardware and bump stops with C-notch template. These 100 percent bolt-on brackets utilize the factory leaf springs. They are a requirement when installing a Detroit Speed flip kit. Note: This C-Notch is designed to work with the Speed Kits only. They will not fit the Detroit Speed QuadraLink kits.
( 1 )
$213.26
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Detroit Speed Sway Bars
Detroit Speed offers replacement sway bars for a variety of applications. These steel anti-roll bars restore handling and control oversteer and understeer when cornering. A key suspension component, stabilizer bars also help to keep your vehicle level and straight during a hard launch. Order the kit recommended for your vehicle.
Not Yet Reviewed
$377.96
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Detroit Speed Weight Jack Lower Control Arm Kits
Detroit Speed Weight Jack lower control arm kits optimize suspension geometry, improving front-end stability and steering response. Designed as direct bolt-in, high performance upgrades, they replace stock control arms and front springs on specified vehicles, and include bushing spacers that allow for standard or forward mounting locations. Detroit Speed's Weight Jack system makes it easy to fine-tune ride height and corner balance without disassembling the suspension, and these lower control arm kits offer the perfect solution for street, autocross, and track-focused builds when using a strut-style suspension. Features and benefits: * Tubular lower control arms * SN95 Mustang ball joints and greaseable Delrin® bushings * Tight-profile design maximizes wheel and tire clearance at full steering lock, ensuring superior fitment for aggressive setups * 2.5 in. I.D. springs expand tuning flexibility for a variety of performance applications * 700 lb./in. spring offers an ideal balance of comfort and performance * Forward mounting position increases caster for improved high-speed stability and steering feel, making it a valuable upgrade for performance-driven builds
Not Yet Reviewed
$1,181.66
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Detroit Speed Lowering Hubpack Uprights
Detroit Speed offers lowering hubpack uprights for a variety of application, including many Ford and Mercury cars from the 1970s, '80s, and '90s. They upgrade the Fox Body platform with modern handling, braking, and steering performance. Designed for premium builders, fabricators, and enthusiasts, these forged aluminum uprights provide a 2 in. drop, optimized suspension geometry, and compatibility with S550 Mustang brake systems. These kits deliver superior stability, precise steering response, and the durability needed for high-performance applications. * LOWER, STRONGER, AND MORE CAPABLE: Built-in 2 in. lowering improves stance while enhancing cornering ability and weight distribution. The forged aluminum construction ensures strength and rigidity, eliminating deflection for sharper handling. This design allows for greater confidence in aggressive driving and track conditions. * SUPERIOR BRAKING and STEERING RESPONSE: These uprights support S550 Mustang OE and aftermarket brake systems, delivering modern stopping power with increased pad and rotor options. The hubpack bearing system eliminates spindle pin flex, allowing for later, more controlled braking. Optimized Ackermann and bump steer geometry reduce unwanted toe changes, giving precise turn-in and high-speed stability. * EASY, BOLT-IN INSTALLATION: This bolt-on system includes all necessary mounting hardware, making installation seamless for performance-focused builders and fabricators. Designed for track, street, and autocross applications, it's a game-changing upgrade for serious Fox Body enthusiasts. * FEATURES AND BENEFITS: -- 2 in. drop-forged aluminum uprights for enhanced geometry and stance -- Optimized Ackermann and bump steer geometry for sharper, more responsive steering -- Hubpack bearing system eliminates spindle pin flex and reduces maintenance -- S550 brake mounting compatibility for superior OE and aftermarket braking options -- Utilizes stronger SN95 ball joint for improved durability and handling precision
Not Yet Reviewed
$1,228.46
