Availability
QA1 Mopar front street performance coilover conversion systems transform your classic Charger, Road Runner, or other classic B/E-body Mopar into a restomod that drives, corners, and launches like a modern machine. These Mopar systems feature great-looking powdercoated components that improve performance and save weight while making it easy to swap engines, including the Gen 3 Hemi. QA1 Mopar street performance systems are available with single or double adjustable shocks in kits offering 0 to 2 in. or 2 to 4 in. of drop. Features and benefits: * Coilovers help you achieve the perfect stance and ride quality * Single-adjustable shocks are recommended for cars used primarily on the street * Double-adjustable coilovers are recommended for consistent drag racing, autocross or road racing * Rack-and-pinion steering provides a modern feel and improved handling in any setting * Drastically improve geometry, enhancing driving feel and cornering capabilities * Designed for everyday driving, drag racing, and handling * Tubular design improves exhaust clearance while reducing weight * Works with multiple engine configurations
( 3 )
$5,107.95
—
$6,561.95
Instant Rebate
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. Greater control and improved cornering are key benefits of QA1 Level 2 handling suspension kits. They're designed to boost performance and include a more extensive assembly of components than Level 1 kits. They offer easy bolt-on installation and full compatibility with the OEM parts you attach them to. All QA1 handling suspension kits are available with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you desire. Select the kit designed for your vehicle.
( 10 )
$8,465.95
—
$8,588.95
ATK High Performance Chrysler 360 Magnum 320 hp Stage 3 long block crate engines with EFI are perfect for a street cruiser, and offer great street ability, stock idle, and good power. Based around FiTech Self-Learning EFI systems, these engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. Plus they are dyno-tested with your EFI system and ready to go! These Stage 3 engines with EFI set your vehicle up for better drivability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap! Typically ATK Chrysler 360 Magnum 320 hp complete EFI engines consist of: * Seasoned OE Magnum block * OE cast crankshaft * OE steel connecting rods * Hypereutectic pistons * Chromoly piston rings * Hydraulic roller camshaft * Magnum cylinder heads * Steel rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor * Stock water pump * Front damper * FiTech Go Street EFI 400 hp * Spark plugs and wires * Dyno test/tune
( 2 )
$5,898.99
ATK High Performance Chrysler 360 Magnum 350 HP complete long block crate engines incorporate Engine Quests upgraded casting with the following benefits: * Thicker deck for greater strength * Improved design resists cracking * Superior port finish for increased flow * Water flow redesigned for greater thermal conductivity * Hardened exhaust seats * CNC-machined guides and seats Engine specifications: * HP: 350 * TQ: 430 * Block: OE Magnum roller block 1993-2001 * Bore/stroke: 4.040 in. x 3.580 in. * Displacement: 360 cu. in. * Crankshaft: OE cast * Rods: OE 6.123 in. * Pistons: Hypereutectic 9.3:1 compression * Rings: Chromoly * Camshaft: Hydraulic roller * Cam specs: 207/217 at 50 .496/.496 112 LSA * Timing chain: Double roller * Cylinder heads: New upgraded Engine Quest cast iron 62cc/172cc 1.78/1.50 * Rocker arms: Steel 1.6 pedestal rockers * Oil pan: 5 qt. OE front sump * Oil pump: Melling STD volume * Balancer: Externally balanced * Intake manifold: Edelbrock performer RPM air gap dual plane * Distributor: Pro billet RTR (Iron Gear) * Water pump: OE early pump * Carburetor: Quick Fuel 680 cfm vacuum secondary's electric choke * Fuel pump: Holley mechanical 110 gph * Spark plugs: Autolite * Spark plug wires: 8mm
Not Yet Reviewed
$6,898.99
Street cruisers really can't ask for more than they'll find in ATK high performance Chrysler 360 320 hp Stage 3 long block crate engines. They're packed with the finest, well-matched components, so you can drop the engine into your project and fire it up. ATK has outfitted the blocks as completely as possible to save you time and headaches. These complete Stage 3 long blocks typically include carburetion, spark plug wires, and plugs. ATK Chrysler 360 engines include: * Seasoned OE Magnum block * OE-cast crankshaft * OE steel connecting rods * Hypereutectic pistons * Piston rings * Hydraulic roller camshaft * Magnum 65cc cylinder heads * Steel rocker arms 1.6 pedestal * Brass freeze plugs installed and sealed * Oil galley plugs installed and sealed
( 2 )
$5,798.99
Does your HEMI equipped Challenger, Charger, Magnum, 300, or RAM Truck need more power? Then equip your ride with an Edelbrock E-Force Chrysler Stage 1 street legal supercharger system—the most efficient supercharger on the market for the popular Chrysler 5.7L, 6.1L, and 6.4L HEMI engines. These complete supercharger systems provide maximum flow, minimum temperature rise, quiet operation and reliability only the Edelbrock name can guarantee. They feature minimum air restriction in and out of the supercharger for optimal flow; and they include individual 7 in. long intake runners that allow for maximum low-end torque and great drivability. These systems are also available in a Stage 3 Pro Tuner system based on the Stage 1 system, but paired down to the essential components for your custom race builds. Order the model recommended for your application. Optional supplemental warranties are available (Stage 1 only) to give you peace of mind when installing an Edelbrock supercharger system on your brand new vehicle.
( 4 )
$9,189.95
—
$10,556.95
Magnuson supercharger kits make power you can live with! Magnuson's powertrain integration technology offers you the ability to have big horsepower and drivability in the same supercharger. This technology recalibrates the engine and transmission control programs to work with the altered induction path and boost pressure of the supercharger. And that produces a seamless and consistent delivery of power over the entire rpm range--not just the high end! For you, that means Magnuson superchargers will boost your power output, and yet run like their factory installed units. Whether you're driving a Corvette or a Cadillac, a Silverado or a Hummer, or a Camaro or a Mustang, Magnuson supercharger kits deliver maximum performance!
( 12 )
$7,295.00
—
$7,995.00
Nitrous Express has the upgrade your Hellcat wants! Their Billet Supercharger Lid for Hellcat/Demon applications replaces the factory supercharger lid for a quick and clean install. The improved airflow design of this new lid ensures maximum flow—and the placement of nitrous and water/methanol passages provides huge increases in horsepower and torque. The system does not have a spraybar, so nitrous and fuel are injected inline with the supercharger air discharge. This means the fuel/nitrous mixture is swept evenly to each runner. Nitrous/fuel passages are CNC-machined into the lid itself, so the spray pattern is in the perfect location every time. Injecting nitrous into this pre-intercooled hot air discharge super-cools the air charge, resulting in increased flow across the factory intercoolers for maximum power gains. Water/Methanol features: The Stage 2.5 uses the progressive VC-50 controller that proportionally injects more or less water/methanol, according to boost pressure. Start and full points are adjustable for engagement and delivery curve to match what the engine requires. Proportionally injecting according to boost pressure gives an accurate delivery of water/methanol—and allows cooling and performance improvements over a wide range for improved drivability. The Stage 2.5 Boost Cooler will make the induction charge colder, denser, and increase 91 octane fuel to 116 octane race gas levels, allowing full power all the time! The Water/Methanol system details: * VC-50 adjustable progressive water methanol controller * Digital boost reading (1-50 psi) * 100 percent methanol-resistant (stainless steel, nickel plating, hard anodizing, EPDM) * Snow Performance Hyper-Sonic water methanol nozzles (eight #2 nozzles) * Snow Performance ACU-SEAL water methanol compression fittings * Snow Performance OEM-approved Extreme Environment 300 psi UHO water methanol pump * Snow Performance Running "S" engraved low-profile nozzle holder * Snow Performance Running "S" engraved low-profile high-flow check valve The nitrous system includes: * Ready to bolt-on billet supercharger lid * Billet fuel line adapter * Lightning Series billet aluminum and carbon fiber nitrous and fuel solenoids * Stainless steel braided lines * All wiring, switches and mounting hardware * Jetting for 100, 150, 200, 250, and 300 hp * Systems with a bottle include stainless steel bottle brackets and industry exclusive Lightning 500 bottle valve
Not Yet Reviewed
$5,153.18
—
$5,926.31
QA1 Mopar front drag coilover conversion systems transform your classic Charger, Road Runner, or other classic B/E-body Mopar into a restomod that drives, corners, and launches like a modern machine. These Mopar systems feature great-looking powdercoated components that improve performance and save weight while making it easy to swap engines, including the Gen 3 Hemi. Features and benefits: * Coilovers help you achieve the perfect stance and ride quality * Rack-and-pinion steering provides a modern feel and improved handling in any setting * Drastically improve geometry, enhancing driving feel and cornering capabilities * Designed for everyday driving, drag racing, and handling * Tubular design improves exhaust clearance while reducing weight * Works with multiple engine configurations * Add the optional sway bar (not included) to further enhance performance and cornering capabilities.
Not Yet Reviewed
$5,315.95
—
$6,438.95
Instant Rebate
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
$8,208.95
Whether you have a mundane daily driver or a high-horsepower racer, Vortech has a supercharger kit for you. Their centrifugal supercharger kits feature lightweight aluminum impellers that are heat-treated and high-speed balanced to ensure smooth operation. An O-ring compressor housing seal and an innovative impeller seal improve sealing and reduce friction. Vortech has taken away the headaches of building a custom kit by engineering these kits to have a true OEM-quality fit and finish. Each kit is 100 percent complete, right down to the wire ties. Most kits include a matched compressor supercharger unit with SQ technology for "Super Quiet" operation. A high-flow air intake system with a reusable air filter, heat-resistant silicone hose couplings, and premium-grade flex hose is included as well. Additional features: * Flow-tested cast aluminum and/or urethane air discharge tubing * OEM-style, heat-treated cast 356 aluminum mounting brackets * Supercharger drive pulley * Integrated belt tensioner * Premium drive belt * Stainless steel clamps * Heavy-duty mounting hardware * Choice of satin or polished finish * Step-by-step, fully illustrated installation manual
( 9 )
$9,323.99
—
$10,390.99
Heidts Pro-G IRS suspension kits are designed to bring the superior ride and handling of independent rear suspension to your muscle car. Out-handle the competition and put all of that horsepower to the ground. Heidts Pro-G IRS suspension kits produce 1/2 degree of camber curve at 3/4 of bump, especially during very high cornering loads. Features include: * Cast iron Ford 9 in. center section mounted in an aluminum housing * 31-spline posi-traction hooked up to heavy-duty half shaft CV joint axle shafts * Tubular upper and lower control arms * Steel outer uprights * Top crossmember * Frame mounting brackets * Wilwood rear brake rotors and calipers * Billet aluminum single adjustable coilover shocks with silver powdercoated springs
Not Yet Reviewed
$10,221.00
Our Summit Racing™ 1966-72 Mopar B-Body EFI engine swap Pro Packs deliver engineered swap systems that eliminate the guesswork and doubt, while saving you the time you would have spent trying to match up universal parts. We've brought together Hooker, Lakewood, and BluePrint engines, creating a package of power and performance for your vehicle. Each Pro Pack contains Hooker BlackHeart engine mount brackets, transmission crossmember, and polyurethane transmission mounts, along with Lakewood engine mounts. A Chrysler Hemi-compatible 426 c.i.d. ProSeries fuel-injected engine, base dressed or deluxe dressed, completes the package. Select the Summit™ engine swap Pro Pack desired for your Mopar B-Body. Notes: * Base dressed ProSeries engine includes water pump * Deluxe dressed ProSeries engine includes spark plugs and front accessory drive with water pump, alternator, power steering pump, and A/C compressor with either black or polished pulleys Engine specs: * 610 hp/525 lb.-ft. torque * Compression ratio: 10.48:1 Block: * New "BGE" Hellcat engine block * 4-bolt main * 4.090 in. bore * One-piece rear main seal Rotating Assembly: * Forged steel crank * 4.050 in. stroke * 6.125 in. connecting rods * Forged pistons * Internally balanced front and rear Cylinder Heads: * Gen III Hemi Apache aluminum cylinder heads * 73cc chamber * 2.140 in. intake/1.650 in. exhaust valves Cam specs: * Hydraulic roller cam * .610 intake/.611 exhaust lift * .614 intake/.614 exhaust lift (base dressed) * 231 intake/255 exhaust duration at .050 in. * 113-degree LSA * 115-degree LSA (base dressed) Ignition timing: Controlled by ECU Also included with engine: * Fuel injection * Throttle body * Fabricated intake manifold * Harmonic balancer * Muscle car-style mid-sump swap oil pan * Coil(s) * Timing cover (Car) * Valve covers * Holley Terminator ECU controller kit and wiring harness
Not Yet Reviewed
$17,417.29
—
$19,417.29
Instant Rebate
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
$10,332.95
Instant Rebate
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
$10,582.95
—
$10,705.95
KW Variant 4 coilover kits are developed exclusively for supercars, sports cars, and performance oriented sedans. With coilover struts made from stainless steel or aluminum, depending on the vehicle design, you give your super-sports car the necessary equipment to further increase the driving dynamics in everyday life. The triple-adjustable high performance dampers combine leading race technology to allow the independent adjustment of the rebound and the low-speed and high-speed compression damping. Select the coilover kit designed for your vehicle.
( 1 )
$7,494.00
ProCharger P-1SC-1 supercharger kits are absolutely the most powerful and reliable supercharger systems offered for your vehicle. For street use or at the track, they'll deliver the largest increase in horsepower and torque available from any supercharger system. Their extremely low-charge air temperatures provide much better engine longevity by protecting your motor from detonation. These supercharger kits are designed with a fundamental understanding of the physics behind supercharging and are engineered to the highest quality standards. By using CNC machining and nearly indestructible 7075 T-6 aircraft aluminum to produce the largest and strongest impellers in the industry, they're able to again improve both performance and reliability. The P-1SC-1 kits are the only centrifugal superchargers to incorporate billet impellers in production models. Hundreds of models are available to ensure precise fitment on your vehicle. Select the ProCharger system and options tailored for your application.
( 9 )
$7,699.00
—
$9,634.00
ProCharger P-1SC-1 Stage II supercharger systems deliver larger power gains, coolest charge air temperatures, and the greatest reliability. Thanks to many years of forced induction engineering and innovation, ProCharger technology offers extremely low charge air temperatures, that also provides much better engine longevity by protecting your motor from detonation. The P-1SC-1 Stage II supercharger systems are complete kits with their most-advanced, quiet, and self-lubricating superchargers, highly effective and larger air-to-air intercoolers, handheld programmer, and other components that create an attractive, OEM-quality installation. Cooler air makes more power, and ProCharger P-1SC-1 Stage II intercooled systems supply lots of it to increase horsepower and performance.
( 1 )
$8,399.00
ProCharger P-1SC-1 High Output supercharger kits are absolutely the most powerful and reliable supercharger systems offered for your vehicle. For street use or at the track, they'll deliver the largest increase in horsepower and torque available from any supercharger system. The extremely low-charge air temperatures provide much better engine longevity by protecting your motor from detonation. The supercharger kits are designed with a fundamental understanding of the physics behind supercharging and are engineered to the highest quality standards. By using CNC machining and nearly indestructible 7075 T-6 aircraft aluminum to produce the largest and strongest impellers in the industry, they're able to again improve both performance and reliability. The P-1SC-1 High Output kits are the only centrifugal superchargers to incorporate billet impellers in production models. Hundreds of models are available to ensure precise fitment on your vehicle. Select the ProCharger system and options tailored for your year/make/model.
Not Yet Reviewed
$8,399.00
—
$8,509.00
These Moser Engineering Dana 60 housing and axle packages give the freedom to choose components you prefer, while still fitting your vehicle without any modifications. They include a steel housing, axle shaft set with wheel studs, bearings, and drain plug. You can order them with brakes, to fit your OEM brakes, or a specific brake kit. Available in a multitude of options, the Moser Engineering Dana 60 housing and axle packages are a perfect fit your everyday driver or performance vehicle.
Not Yet Reviewed
$5,314.00
These Vortech V-3 Si-Trim Chrysler/Dodge Hemi supercharger kits feature an internal lubrication reservoir that does not require a connection between the engine oil pan and the compressor gear case. The new V-3s include a remote fluid drain hose that allows for simple fluid changes without removing the supercharger from the vehicle. All Vortech V-3 Si-Trim Chrysler/Dodge Hemi supercharger kits feature Vortech's integrated dual-pass air/water charge cooler, high-flow bypass valve, billet aluminum mounting brackets, belts, pulleys, and reusable air filter element.
Not Yet Reviewed
$6,993.99
—
$8,779.99
Heidts Pro-G independent front suspension kits are designed to provide unbelievable cornering and overall handling. They feature a direct bolt-on Pro-G subframe; simply unbolt and remove your front sheetmetal, engine, transmission, old subframe, then install the complete unit. These kits are available for a wide range of vehicles from the 1960s, '70s, and '80s. Includes: * Pro-G subframe * Pro-G 2 in. dropped spindles * Tubular upper and lower control arms * Power rack and pinion steering * Disc brake kit with 11 in. diameter rotors and 4-piston calipers * Billet coilover, single adjustable shocks with silver powdercoated springs * Transmission crossmember
( 1 )
$6,259.99
Vortech has a wide variety of supercharger kits available for many electronic fuel injected cars, trucks, and SUVs. Vortech kits come complete with everything that you need to install some serious horsepower. All systems come with the required fuel management components and a fuel pump, depending on the application. Also, all required hardware comes with the kits, including hoses, OEM connectors, ducts, fasteners, and tie wraps. Of course, the kits include complete instructions with plenty of diagrams, graphics, and photos to make your installation easy.
Not Yet Reviewed
$10,069.99
—
$10,390.99
If you're looking for a supercharger your can customize to your needs, without including parts that you don't want, then Vortech kits are for you. Vortech's tuner centrifugal supercharger kits feature lightweight, investment-cast aluminum impellers that are heat-treated, CNC-machined, and high-speed balanced to ensure smooth operation. The gear cases and volutes are cast from premium A356 aluminum alloy, heat-treated, and then CNC-machined. Kits are available in both satin and polished finishes and come with a step-by-step, fully illustrated installation manual. Tuner kits do not include fuel and engine management hardware to allow for custom tuning. These kits do require custom (dyno) tuning by a specialist. Tuner kits are not smog legal. Most kits also include: * Matched supercharger * Heat-resistant silicone hose couplings * Premium-grade flex hose * Flow-tested cast aluminum and/or urethane air discharge tubing * Compressor bypass valve * OEM-style heat-treated cast 356 aluminum mounting brackets * Supercharger drive pulley * Integrated belt tensioner * Premium drive belt * Stainless steel clamps * Heavy-duty mounting hardware Some kits will include a high-flow air intake system, and a reusable air filter element.
( 1 )
$6,993.99
—
$8,129.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
