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On Sale

Holley Sniper EFI Stealth 4500 Fuel Injection Systems

Holley Sniper EFI Stealth 4500 fuel injection systems are what you need to convert your dragster or Pro-street vehicle to fuel injection. For engines producing 800+ hp, the Sniper Stealth 4500 systems feature eight 100 lbs./hr. injectors and a throttle body that flows a massive 1,440 cfm. These Holley systems come with a USB to CAN tuning cable and free downloadable Sniper EFI software to give you unlimited control of your engine. Holley Sniper Stealth 4500 systems will also look great under the hood in your choice of shiny, ceramic black, and classic gold finishes. Features and benefits include: * Supports up to 1,500 hp naturally aspirated or 1,250 hp forced induction with eight 100 lbs./hr. injectors * Compatible with draw-through or blow-through forced induction applications * 2.125 in. throttle plates, flow 1,440 cfm for large cubic inch engines * 2.5Bar MAP sensor * Integrated ignition timing control * Programmable launch control via 2-step and timing retard. Both can be triggered by a trans-brake input * Gen 3 Ultra Dominator-style 4-bolt air cleaner flange * -8AN fuel inlets * High-resolution full color touchscreen for initial setup, tuning, and gauge displays * Simple calibration wizard--answer a few questions about your engine and it creates the base map, then starts tuning on its own! No laptop required * Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI * The included genuine Bosch LSU 4.9 wideband oxygen sensor provides real time Fuel Map Learn * Built-in single-stage wet or dry progressive nitrous control * Three programmable 0-5 V sensor inputs for oil/fuel/dome or nitrous pressure or other critical information * Six programmable ground outputs, five programmable ground inputs. These can be used to trigger or control external devices, such as nitrous solenoids and boost control solenoids. Or to provide the ECU with an input to turn on function, such as an ignition timing * One +5 V reference output, +5 V power supply for 0 to 5 V sensors, one sensor ground supply for 0 to 5 V sensors * Throttle body mounted ECU--no extra boxes to mount * Only 4 wiring connections required--battery +, battery -, switched ignition, and rpm * Required external fuel pressure regulator, 12-848 is recommended * Customizable secondary fuel pump output (TPS, rpm, or boost enabled) * User-friendly boost control with handheld adjustability * Free software included--comprehensive data logging tool to help you maximize the performance of your engine * Real-time data logging to the included 3.5 in. touch screen allows you to save information to the SD card without needing a communication cable * Programmable target air fuel ratios per boost level * Advanced boost control available via free Sniper EFI tuning software, including boost vs. rpm and boost vs. time * OEM-style TPS/IAC, for years of dependable service * Included clamp-on oxygen sensor kit ensures a leak-free oxygen sensor installation, with stainless steel T-bolt clamps and a stainless steel (weldable) oxygen sensor flange

4.25 out of 5 stars ( 4 )

$2,199.95

Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits

Wilwood forged narrow Superlite 6R Big Brake front brake kits upgrade your late model ride with increased brake capacity and complimentary style. They're application-specific for a simpler installation and offer full compatibility with OE master cylinder output and ABS functions, where used. These front brake kits feature the extremely durable and efficient body design of their forged narrow 6-piston radial mount calipers. You can choose from optional caliper finishes and rotor designs to meet your personal style and braking requirements. Don't just replace—upgrade to generate big stopping power with Wilwood forged narrow Superlite 6R Big Brake front brake kits.

4.78 out of 5 stars ( 103 )

$2,274.79

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$2,857.65

Silver Sport EasyFit Tremec TKX Transmission Kits

Silver Sport EasyFit transmission kits are designed to be the perfect start to your TREMEC TKX installation. The kits are tailored with a vehicle-specific shifter position and components to make your installation easy and less costly. Features and specs: * STX Shifter--short throw shifter (depending on kit) * Transmission mount, reverse light harness, pilot bushing, and required hardware * 5-speed pattern shifter ball or 5-speed shift pattern console plate (depending on kit) * EDP coated, steel crossmember (depending on kit) * Gear ratios--2.87, 1.89, 1.28, 1.00, 0.68, 2.56R * 600 lb.-ft. torque rating * 26-spline count input shaft * Quality-tested with a 12-month factory warranty

4.14 out of 5 stars ( 7 )

$4,295.00

Ridetech Ridepro E5 Air Ride Suspension Control Dual Compressor Systems

Ridetech Ridepro E5 Air Ride Suspension Control dual compressor systems are pre-wired solutions that mount in your vehicle as a single unit and adjust vehicle height at the push of a button while maintaining balanced air springs. With sophisticated pressure and height algorithms, Ridepro E5 control systems tune air ride suspension for proper handling and world-class ride quality, so that each time your turn the ignition key, Ridepro E5 self-adjusts to ride height and compensates for changes in load. And adjusting vehicle height is as simple as choosing one of three presets. You can also control the system wirelessly by simply connecting a compatible smartphone via Bluetooth and using the Ridepro E5 app. Ridetech Ridepro E5 systems feature and include: * Full color TFT LCD. 3.5 in. display with multi-touch capacitive touchscreen * 4-button silicone keypad with backlit symbols for quick vehicle height changes * "Ride Height On Start" automatic lift and level feature * Display and setup via control panel, smartphone app or laptop * Weatherproof ECM and heavy-duty connectors * Automatic weight compensation (with optional height sensors) * Bluetooth connectivity to most smartphones for wireless control * Aluminum 5-gallon tank * Ridepro E5 digital control * Two Thomas compressors * 1/4 in. air lines and fittings * Perfect for vehicles over 3,500 lbs.

Not Yet Reviewed

$2,665.00

UMI Performance Stage 2.5 Handling Kits

UMI Performance Stage 2.5 handling kits bring you the best of both worlds—combining UMI's Stage 2 handling kit with four-corner Viking coilover ride height adjustability. These Stage 2.5 handling kits feature UMI's most popular combination of front and rear springs, along with all the necessary components and hardware needed to transform your GM vehicle for improved handling, ride quality, and an impressive stance. Ride height is adjustable from stock to 2 in. below stock ride height, and the Viking shocks feature 19 settings in both compression and rebound. More than a dozen kits are available, with numerous options. Select the model recommended for your vehicle. Stage 2.5 handling kits include: * Tubular lower front A-arms with polyurethane bushings * Upper front A-arms with Delrin© bushings * Viking coilover kit * Heavy-duty front sway bar with new bushings and end-links * Front upper and lower race-quality hardware kit * Solid heat-treated rear sway bar * Tubular rear lower control arms with polyurethane bushings * Tubular rear upper control arms with polyurethane bushings * Tubular frame braces with hardware * Replacement rear-end housing bushings * Rear control arm race-quality hardware kit * UMI bolt-on rear coilover kit * Thrust bearing kit (x 2) * Spanner wrench kit Note: Rear coilover kit fits GM axle housing only. Aftermarket axle housing fitment is not guaranteed.

Not Yet Reviewed

$4,649.99

Baer Brakes Baer Claw Pro+ Disc Brake Systems

Baer Brakes Baer Claw Pro+ disc brake systems are built to please the most demanding users. They include Baer 6P compact 6-piston calipers machined from 2618 forgings, resulting in the stiffest possible design, even at extreme operating temperatures. They use radial mounting configurations to disperse loads evenly, and internal fluid transfer tube passages for an ultra-clean look. Baer Claw Pro+ disc brake systems include brake rotors with zinc coated surfaces and a matched set of brake pads. The unique 2-piece rotors use an aluminum hat to reduce overall weight, allow for differential expansion of the rotor plates, and lower thermal transfer to the hub. Nearly 700 models are available for specific vehicle, bolt pattern, and axle applications.

4.5 out of 5 stars ( 8 )

$2,863.95

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$3,022.95

On Sale

Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems with Power Distribution Module

Holley Sniper 2 EFI Returnless Fuel Injection Systems are self-tuning, easy-to-install, EFI conversions for 4-barrel (4150 flange) style carburetors. They took everything that they learned from the original Sniper EFI system and added new features that will make your EFI conversion more simple, reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper Ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more. New for Sniper 2 is the Power Distribution Module (PDM). This cost-effective and optional accessory isolates the core of your EFI and ignition wiring into one, easy-to-use location. Simply slide the stripped wire ends under the positive lock connector and tighten down the set screw. Battery and a switched 12 V source is all that's required to power the PDM and your Sniper EFI. Make your classic drive like a modern fuel-injected vehicle, with easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley's comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine—and the system will begin self-tuning with no laptop or tuning required. If you're looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI. Main features: * Only 4 wiring connections required: Battery+, Battery-, Switched Ignition, and RPM * Includes 20 feet of 3/8 in. vapor guard fuel hose, filters before/after the pump, fittings/hardware, and a low profile returnless drop-in pump module(1.275-inches above the tank mounting surface) that is designed for universal installation into fuel tanks that range from 7 to 12 in. deep * Pre-set, internally regulated pump only requires a single feed line to the Sniper 2 unit * Innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit and can be rotated 360 degrees for easier clocking. * Main harness includes plug-and-play HyperSpark distributor support for integrated timing control, making your ignition setup hassle-free * Wide variety of tuning and gauge display options: from a 3.5 in. full-color LCD hand-held, 5 in. digital dash, or the Bluetooth dongle, which allows you to connect either an iOS or Android based cell phone to your Sniper 2 * Female -6 AN O-ring fittings * Overall height is only 3.280 in. * Supports up to 650 hp naturally aspirated or 575 hp on boost with four 100 lbs.-hr. injectors * Requires 55-65 PSI * Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires) * Redesigned throttle shaft and plate geometry for a smoother throttle feel * Integrated transmission kickdown provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications * "Hidden Harness" wiring exit from the rear of throttle body for a clean appearance * Inputs and outputs consist of: 2x ground inputs, 2x ground outputs, 1x TPS output (0-5 V), and 1x tach output * Redesigned injector connector for improved reliability * Onboard contactless magnetic TPS sensor ensures an accurate TPS reading * Next generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection * Cast-in fuel crossover from the primary to secondary fuel rail * The included Bosch LSU 4.9 wideband oxygen sensor provides real-time fuel map learning * Included clamp-on oxygen sensor kit ensures a leak-free oxygen sensor install with stainless steel T-bolt clamps and a stainless steel weldable oxygen sensor flange * Sniper 2 throttle bodies are serialized, which provides an improved experience in the event of any unit needing to be inspected

4.0 out of 5 stars ( 2 )

$2,249.95

$2,023.95

Quick Fuel QFX-Series Carburetors

These Quick Fuel QFX-Series carburetors feature an all-new die-cast aluminum main body, which has a lengthened venturi section for greater midrange torque and better airflow. The annular booster venturis are precision die-cast with CNC-machined billet aluminum inserts, providing smoother and more refined air entry, a stronger vacuum signal, less turbulence, and improved fuel emulsion for better combustion. The Quick Fuel QFX-Series carburetors use red anodized billet aluminum CNC-machined metering blocks featuring 3-circuit metering (gasoline carburetors), changeable emulsion, idle feed, and intermediate bowl and feed discharge. Next, the die-cast aluminum fuel bowl combines high strength with significant weight reduction. They feature dual threaded fuel inlets and outlets and dual sight glass holes to easily set the float levels. The Quick Fuel QFX-Series carburetors feature Quick Fuel's external linkage with four different links to select the amount of primary throttle opening before the secondaries open: moderate progressive (25 percent), medium progressive (40 percent), full progressive (50 percent), and 1:1.

4.86 out of 5 stars ( 7 )

$2,151.95

Ridetech Ridepro E5 Air Ride Suspension Control Airpod Dual Compressor Systems

Ridetech Ridepro E5 Air Ride Suspension Control Airpod dual compressor systems are pre-wired solutions that mount in your vehicle as a single unit and adjust vehicle height at the push of a button while maintaining balanced air springs. With sophisticated pressure and height algorithms, Ridepro E5 control systems tune air ride suspension for proper handling and world-class ride quality, so that each time your turn the ignition key, Ridepro E5 self-adjusts to ride height and compensates for changes in load. And adjusting vehicle height is as simple as choosing one of three presets. You can also control the system wirelessly by simply connecting a compatible smartphone via Bluetooth and using the Ridepro E5 app. Ridetech Ridepro E5 Airpod systems feature and include: * Full color TFT LCD. 3.5 in. display with multi-touch capacitive touchscreen * 4-button silicone keypad with backlit symbols for quick vehicle height changes * "Ride Height On Start" automatic lift and level feature * Display and setup via control panel, smartphone app or laptop * Weatherproof ECM and heavy-duty connectors * Automatic weight compensation (with optional height sensors) * Bluetooth connectivity to most smartphones for wireless control * Aluminum Airpod 5-gallon tank * Ridepro E5 digital control * Dual compressors * 1/4 in. valves * Perfect for vehicles over 3,500 lbs.

1.0 out of 5 stars ( 1 )

$2,865.00

BMR Level 2 Suspension Handling Packages

BMR Level 2 suspension handling packages are matched and developed to handle the twists and turns of your favorite road. Installation of these American-made components takes only a few hours of your time with basic hand tools. You can install superior handling on your ride today with BMR Level 2 Suspension handling packages. These BMR Level 2 handling packages include: * Lowering springs * Front and rear sway bars * Bilstein shocks * Upper and lower A-arms * Rear upper and lower control arms * Control arm mount braces

3.63 out of 5 stars ( 8 )

$2,349.00

QA1 Level 3 Full Vehicle Handling Suspension Kits

QA1's handling suspension kits provide a full-vehicle upgrade that fits your needs. Available in three different levels of performance, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues. Top performance is the desired goal of many automotive upgrades—precisely what QA1 Level 3 handling suspension kits deliver. Compared with the Level 1 and 2 packages, these heavy-duty assemblies offer additional control components, as well as stiffer springs to maximize your cornering ability and handling. QA1 Level 3 kits are available with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you want. Select the kit designed for your vehicle.

Not Yet Reviewed

$3,367.95

Hotchkis Sport Suspension TVS Systems

These Hotchkis Sport Suspension TVS systems are all-inclusive kits that have been designed and tested as systems. There's no need to mix and match components--Hotchkis Sport Suspension TVS systems include everything you need for suspension and handling that can't be beat.

4.22 out of 5 stars ( 9 )

$2,133.18

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$2,403.18

Ridetech Stock Width 4-Link Axle Assemblies

If you have chosen a Ridetech 4-link system to improve the ride quality, handling, and braking of your classic muscle car, the next purchase should be a Ridetech Ford 9 in. housing and axle package with integrated 4-link and sway bar brackets. These stock 4-link axle assemblies allow for the easiest installation of your 4-link system. The 9 in. Ford housings are great foundations for putting torque to the pavement. They feature a webbed center section, internal gussets, thick wall tubes, and billet steel flanges (new-style Big Bearing/Torino). The pinion is offset 1/2 in. and the axle flange is offset 2 1/2 in. Ridetech stock housing and axle packages are offered in two axle lengths and available raw or with a black powdercoat finish. Select the proper length and preferred finish for your project. Features and benefits: * Webbed center section with internal gusseting for added strength * 3 in. diameter, 1/4 in. thick wall tubes * 31-spline heat-treated 1541H custom alloy axles * High-quality Timken tapered bearings on axle as standard * Drain plug and jack pad * High-quality Grade 8 installation hardware--housing studs, T-bolts, nuts, and washers * 3rd member studs are pre-installed and ready to accept a third member

Not Yet Reviewed

$2,275.00

On Sale

Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module

Holley Sniper 2 EFI Return-Type Fuel Injection Systems are self-tuning, easy-to-install, EFI conversions for 4-barrel (4150 flange) style carburetors. They took everything that they learned from the original Sniper EFI system and added new features that will make your EFI conversion more simple, reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper Ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more. New for Sniper 2 is the Power Distribution Module (PDM). This cost-effective and optional accessory isolates the core of your EFI and ignition wiring into one, easy-to-use location. Simply slide the stripped wire ends under the positive lock connector and tighten down the set screw. Battery and a switched 12 V source is all that's required to power the PDM and your Sniper EFI. Make your classic drive like a modern fuel-injected vehicle, with easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley's comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine—and the system will begin self-tuning with no laptop or tuning required. If you're looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI. Main features: * Only 4 wiring connections required: Battery+, Battery-, Switched Ignition, and RPM * Includes 20 feet of 3/8 in. vapor guard fuel hose, return line, external regulator, filters before/after the pump, fittings/hardware, and a low profile return-type drop-in pump module(1.275-inches above the tank mounting surface) that is designed for universal installation into fuel tanks that range from 7 to 12 in. deep * Innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit and can be rotated 360 degrees for easier clocking. * Main harness includes plug-and-play HyperSpark distributor support for integrated timing control, making your ignition setup hassle-free * Wide variety of tuning and gauge display options: from a 3.5 in. full-color LCD hand-held, 5 in. digital dash, or the Bluetooth dongle, which allows you to connect either an iOS or Android based cell phone to your Sniper 2 * Female -6 AN O-ring fittings * Overall height is only 3.280 in. * Supports up to 650 hp naturally aspirated or 575 hp on boost with four 100 lbs.-hr. injectors * Requires 55-65 PSI * Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires) * Redesigned throttle shaft and plate geometry for a smoother throttle feel * Integrated transmission kickdown provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications * "Hidden Harness" wiring exit from the rear of throttle body for a clean appearance * Inputs and outputs consist of: 2x ground inputs, 2x ground outputs, 1x TPS output (0-5 V), and 1x tach output * Redesigned injector connector for improved reliability * Onboard contactless magnetic TPS sensor ensures an accurate TPS reading * Next generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection * Cast-in fuel crossover from the primary to secondary fuel rail * The included Bosch LSU 4.9 wideband oxygen sensor provides real-time fuel map learning * Included clamp-on oxygen sensor kit ensures a leak-free oxygen sensor install with stainless steel T-bolt clamps and a stainless steel weldable oxygen sensor flange * Sniper 2 throttle bodies are serialized, which provides an improved experience in the event of any unit needing to be inspected

Not Yet Reviewed

$2,249.95

$2,023.95

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits

American Powertrain ProFit Tremec TKX manual transmissions and installation kits put the power to the pavement with unmatched durability and versatility. Tremec has normally sourced their aftermarket transmissions from the OE side, such as the Magnum T-56 and the T-5, but this new design is made from the ground up as a strictly aftermarket transmission. Designed to fit classic muscle cars and customs, the TKX has a tighter, more streamlined case, and features 600 lbs.-ft. of torque capacity and are capable of engines speeds of 8,000 rpm with shifts at 7,500 rpm. The compact design provides clearance in most transmission tunnels without floor modifications, while case strength has increased from previous models with the new 3-piece aluminum housing and gaskets at all flanges simplifies installation and eliminates fluid leaks. Additional features include: * Designed with your specific vehicle application in mind * Available with multiple gear ratio configurations for compatibility for multiple applications with three shifter locations * Multi-cone synchronizers and synchronizer rings are made of sintered bronze and carbon for superior shifts * All gears are supported by caged needle bearings to reduce end play * Gears and shafts are made from ASTM 4615 grade steel and provide increased torque carrying capacity * TKX manual transmissions have 31-spline output shafts for added strength, built-in reverse light switches, and cruise control safety switches * The TKX also has separate GM and Ford case patterns and input configurations—with integrated GM and Ford transmission mount patterns * Installation kits include a driveshaft slip yoke made from cryogenically hardened steel, a polyurethane transmission mount, a steel roller pilot bearing, and a reverse light wiring harness

5.0 out of 5 stars ( 1 )

$4,125.95

UMI Performance Stage 3 Handling Kits

UMI Performance Stage 3 handling kits are designed to help you achieve a high level of performance pro-touring handling capabilities, while not compromising the comfort of your everyday commute. They deliver precision steering, as well as excellent handling and balance, with superior-quality parts components you won't find in other handling kits. Kits include the following features: * Increased spindle height by 1/2 in. via tall upper ball joints for improved camber gain and a better contact patch. Works nicely in conjunction with lowering springs * Upper A-arms add caster for improved steering feel and straight line stability * Lower A-arms feature UMI-built Delrin bushings and accept standard springs or coilovers * 1.25 in. front sway bar for flat cornering, CNC-bent from 4140 balanced with 1 in. solid heat-formed rear sway bar * Shocks feature monotube construction and are designed and tuned for optimum ride quality, combined with responsive handling * UMI springs feature ultra premium CrSi material with linear rates front and rear for consistent handling * Rear trailing arms feature poly and roto-joints, as well as adjustable uppers for setting pinion angle and rear lateral location * Roto-Joints allow for smooth articulation for improved handling and less bind

5.0 out of 5 stars ( 1 )

$3,369.99

Ridetech Coolride Systems

These Coolride systems have the greatest application coverage and versatility of all of Ridetech's systems. They will raise and lower the vehicle, improve the handling, and offer a terrific ride. On a front system, the shock is usually relocated to the outboard side of the lower control arm. A weld-on bracket mounts the top of the shock to the frame rail. On a rear system, the air spring and shock absorber will normally go in the stock locations. These Coolride systems consist of an air spring, a shock absorber, and all of the necessary mounting bracketry and hardware.

3.0 out of 5 stars ( 2 )

$2,220.00

Manufacturer Rebate

Aldan American RCX Series Coilover Kits

Aldan American offers RCX Series coilover kits for countless vehicles. The double adjustable gas-charged shocks are available for front and/or rear in spring rates varying from 160 lbs. to 800 lbs. RCX coilovers can be used on stock or lowered applications, with big block or small block engines. Hardware is included for installation. Order the kit best suited for your suspension needs.

Not Yet Reviewed

$2,130.95

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$2,151.95

QA1 Level 3 Full Vehicle Drag Racing Suspension Kits

QA1 Level 3 Drag Racing suspension kits furnish your vehicle with the ability for a better launch, straight-line stability, and consistent performance. These kits utilize high-quality parts engineered together as a system to take the guesswork out of choosing the right pieces to support your performance goals. Many feature QA1's MOD Series front drag suspension kit or MOD Series front or front and rear Pro Coil system matched with Drag Race control arms and additional components to equip your vehicle with race-winning performance. Choose the kit designed for your vehicle.

Not Yet Reviewed

$3,361.95

QA1 Level 2 Full Vehicle Drag Racing Suspension Kits

Looking for a better launch, straight-line stability, and consistent performance? Turn to QA1's drag racing suspension kits for a full-vehicle upgrade that fits your needs. Available in three different levels of performance, these drag racing kits offer easy, bolt-in installation (some welding may be needed) and seamlessly works with whatever OE component each piece attaches to. And with different levels, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues. QA1 Level 2 drag racing kits are ideal for owners looking for serious performance gains at the track. They deliver everything needed in one shot, taking the guesswork out of the process, so you can skip the research and focus on preparing for your next race. Select the kit designed for your drag race car.

Not Yet Reviewed

$3,471.95

QA1 Level 1 Full Vehicle Drag Racing Suspension Kits

Looking for a better launch, straight-line stability, and consistent performance? Turn to QA1's drag racing suspension kits for a full-vehicle upgrade that fits your needs. Available in three different levels of performance, these drag racing kits offer easy, bolt-in installation (some welding may be needed) and seamlessly works with whatever OE component each piece attaches to. And with different levels, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues. QA1 Level 1 drag racing kits are ideal for owners looking for streetable track performance. They deliver everything needed in one shot, taking the guesswork out of the process, so you can skip the research and focus on preparing for your next race. Select the kit designed for your drag race car.

Not Yet Reviewed

$2,596.95

UMI Performance Stage 5 Handling Kits

UMI Performance Stage 5 handling kits include all of UMI's high-end Pro-Touring products and will turn your A-body into a corner carving machine. Up front, the kits start with UMI's awesome 4056-3 adjustable A-arm loaded with a 0.9 in. taller ball joint. This arm increases caster to around 6 degrees and allows road race camber settings with no shims. The lower A-arms are loaded with UMI-built Delrin© bushings for smooth motion and precise steering; as well as 0.5 in. tall lower ball joints to further increase spindle height and get rid of the factory bump steer. The 1.4 in. of additional spindle height transforms the A-body camber curve into something race-worthy. Viking's front hybrid coilovers with double adjustable shocks allow ride height, compression, and rebound adjustment. The ride height adjustment is accomplished with the included spanner wrenches and thrust washers. The compression and rebound adjusters are clicked by hand (no tools!) and feature a total of 361 possible valving combinations. These bolt-on handling kits are available for a wide range of applications, including many Pontiac, Oldsmobile, Chevrolet, Buick, and GMC vehicles from the 1960s and '70s.

Not Yet Reviewed

$4,799.99

UMI Performance Stage 2 Handling Kits

UMI Performance Stage 2 handling kits will make any classic cruiser feel like a modern day muscle car! They are designed to bring you superior ride quality and improved handling, while giving you the lowered, aggressive stance you're looking for. These kits include everything you need to rebuild the suspension on your classic ride, such as upper and lower front A-arms, heavy-duty UMI sway bars with new end links, greaseable bushings, Bilstein HD shocks, UMI lowering springs, rear tubular upper and lower control arms, replacement rear end housing bushings, and heavy-duty tubular frame braces. UMI Performance Stage 2 handling kits are made of superior-quality materials to ensure long-lasting durability and performance. These UMI Performance Stage 2 handling kits are perfect for the weekend warrior looking to go for a back road cruise, perhaps hit the drag strip, or even an Auto-x.

4.75 out of 5 stars ( 4 )

$3,059.99

Detroit Speed Front Speed Kit 2 Suspension Kits

Detroit Speed front Speed Kit 2 handling packages are bolt-on components meant to take the guesswork out of upgrading—and improve the overall suspension. These kits are designed for builders interested in taking their vehicles' performance to a higher level. They include parts to improve handling, ride quality, and caster/camber; and then take everything up a notch by including coilover springs and shocks to adjust ride height. When you want your classic muscle car to perform like a modern-day sports car, install a front Speed Kit 2 handling package and have some fun. Dozens of models and options are available for applications from the 1960s and up.

Not Yet Reviewed

$4,335.95

BUICK GS Parts and Accessories