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1970 BUICK GS 455 Parts and Accessories
Showing In Stock Items. Show All 108 Items.
QA1 GM 2.0 Street Control Arms
QA1 GM 2.0 Street control arms provide increased positive caster compared to OE arms and are among the lightest available. These arms feature a lower unsprung weight and improved performance without sacrificing durability. Each arm includes a QA1 integrated ball joint design which is stronger than OEM and rebuildable for tunability, providing long-term reliable service. These arms are designed with billet cross shafts for reduced weight and durability for the long haul. Double-sheer lower mounts are coil-over ready for a clean installation. QA1 GM 2.0 Street control arms look incredible and use no unsightly additional adapters! Form meets function with these newly designed arms that look and perform great without requiring painstaking restoring like factory stamped steel control arms.
( 25 )
$635.95
Detroit Speed Power Steering Boxes
Detroit Speed power steering boxes are designed to provide you with rack and pinion performance. They feature quality, durable cast iron construction and bolt in the factory location without making any modifications to the frame or body.
( 9 )
$554.95
On Sale
Quick Fuel Slayer Series Carburetors
Quick Fuel Slayer Series carburetors offer affordability, great looks, and impressive adjustability. Economical horsepower performance is not a dream! Quick Fuel Technology has engineered their Slayer Series of 600 cfm and 750 cfm street carburetors with everything you want at a price you need to fit your budget. Their hand-built quality and all-aluminum construction are outstanding—but consider these additional features: changeable idle air and high-speed air bleeds, 3-stage emulsion circuits, changeable primary idle feed and power valve restrictions, vacuum secondary adjustment screw, and unique secondary metering plate with changeable jets. Pursue horsepower and get more dollar power with the carburetors that let you tune "your way" and offer show-quality appeal—Quick Fuel Slayer Series carburetors.
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$562.95
$505.95
Summit Racing™ Full Wheel Drum-to-Disc Brake Conversion Kits
Our Summit Racing™ full wheel front drum-to-disc brake conversion kits take the guesswork and high price tag out of building a braking system. The Summit Racing™ full wheel brake kits are available in standard and ultra versions (ultra versions include cross-drilled and slotted rotors and braided brake lines). Full wheel kits include: * Rotors * Calipers * Bearings * Seals * Dust caps * Installation hardware
( 35 )
$572.96
On Sale
Flowmaster American Thunder Exhaust Systems
Flowmaster American Thunder exhaust systems are designed with the latest exhaust technology available--resulting in improved acceleration, passing power, and fuel mileage. A key to these performance upgrades is Flowmaster's use of mandrel-bent tubing, which allows superior exhaust gas flow. The systems also feature mufflers (single or dual) that deliver plenty of the rich Flowmaster sound you expect. Components are built from stainless steel or aluminized steel; and some models include tips. American Thunder exhausts are available in more than a hundred configurations for fitment on specific truck and car applications.
( 554 )
$799.95
$718.95
On Sale
Quick Fuel HR-Series Carburetors
Quick Fuel HR-Series carburetors are packed full of the features that you'd expect from a high performance carb. They're available in your choice of vacuum or mechanical secondary versions, and you can select the cfm that's right for your specific engine combination. The Quick Fuel HR-Series carburetors feature screw-in air bleeds, QuickSet sight windows in the fuel bowls, 4-corner idle circuits, screw-in idle restrictions, and a bright, shiny finish for durability.
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$819.95
$644.95
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$736.95
UMI Performance Rear Adjustable Upper and Lower Control Arm Kits
UMI Performance adjustable upper and lower control arms include tubular single adjustable lower and on-car adjustable upper control arms. These control arms are direct replacements for the OEM setup. They add strength, ride improvement, and most importantly, rear-end adjustment. Additional features include: * 1.500 in. x 0.120 in. mild steel tubing * TIG-welded 4140 chromoly tube adapters * Complete arm features TIG-welded construction * Polyurethane greasable bushings * Durable, long-lasting powdercoated finish * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod end
( 18 )
$519.97
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$519.99
Auto Metal Direct Floor Pans
Large or small, Auto Metal Direct has the floor pans that you need to restore your ride to its former glory. These pans are constructed from durable steel and EDP coated for excellent rust resistance and durability. Nearly a hundred models are available for specific vehicle applications. Order the full pan or patch panel needed for your project.
( 208 )
$672.99
QA1 GM 2.0 Pro-Touring Control Arms
Designed for the pro-touring GM enthusiasts, QA1 GM 2.0 pro-touring control arms are a simple upgrade over original suspension or worn and outdated tubular control arms. The pro-touring arms are also for those wanting to improve their overall handling, ride quality, and vehicle stance. These arms will improve suspension geometry over the factory configuration and pave the way for planning additional upgrades. The high-strength, low alloy steel enables optimized thinner wall construction and results in overall lighter weight. The increased positive caster design improves straight line stability. Pro-touring arms also feature QA1's stronger, low maintenance, and rebuildable ball joints which feature integrated dust boots. Note: These control arms are not compatible with OE-type springs, a coilover system must be installed. QA1's arms will accept factory type sway bars and include upper and lower bump stops.
( 16 )
$739.95
Summit Bucks
Ridetech Strongarms Tubular Control Arms
Ridetech Strongarm tubular control arms are designed to stiffen up your vehicle's chassis, while providing a smoother ride. They feature a tubular design that offers maximum strength—and are available for a variety of front and rear positions. The control arms include bushings and factory-installed ball joints (front), making installation easier. Get optimum suspension geometry with a set of Ridetech Strongarm tubular control arms; order the kit recommended for your vehicle.
( 18 )
$615.00
On Sale
Rocket Racing Attack Titanium Machined Wheels
Rocket Racing Attack Titanium machined wheels are an example of Rocket's relentless commitment to performance and innovation. They feature dual-direction, flow-form, semi-forged technology that offers near infinite flexibility. Because the cast center can be moved within a wide range of offsets inside the spun forged outer; Rocket's expertise provides options that were previously available only with expensive multi-piece wheels. Rocket Racing Attack wheels also feature: * Dual-direction, flow-form, semi-forged technology provides weight and strength characteristics similar to forged wheels * One-piece design eliminates leaky bolts, maintenance, and adjustments required with 3-piece wheel designs * Generous caliper clearance for modern performance brakes * Incredible styling and performance for the street * Titanium machined finish features a precision machined face and outer with titanium accents * Premium low-maintenance clearcoat * Available in several sizes, bolt patterns, and backspacing to fit your application Note: All Rocket Racing wheels undergo rigorous SAE J2530 automotive aftermarket testing for street performance. Rocket Racing Wheels are not intended for off-road or track use.
( 18 )
$665.95
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$687.95
Manufacturer Rebate
LEED Brakes Front Disc Brake Conversion Kits
LEED front disc brake conversion kits add the safety, reliability, and performance of disc brakes to your vehicle. These kits are a direct bolt-on and precision-machined.
( 72 )
$580.91
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$742.49
On Sale
Flowmaster Pipe Kits
Flowmaster pipe kits are just like the Flowmaster exhaust systems except they don't include mufflers. This allows more flexibility in choosing the right sound for your vehicle while still providing the convenience of a pre-bent exhaust system.
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$562.95
$505.95
On Sale
Demon Carburetion Street Demon Carburetors
Street Demon carburetors redefine street carburetors with clean looks and ease of use. They offer enthusiasts a straightforward design to deliver stable idle, amazingly crisp throttle response, and smooth performance. With optimized calibration and a dual mounting pattern, they are ready to run right out of the box. The carburetors feature an integrated fuel bowl/main body design with the gasket above fuel level and have no plugged passages, eliminating all potential leak paths. Additional features include: * Available with either a ball burnished aluminum, polished aluminum, or black aerospace composite fuel bowl * One-piece air horn assembly with a single fuel inlet * Torsion spring valve control/adjustment permits seamless primary to secondary throttle response, regardless of the throttle opening rate * Dual mounting bolt pattern (square bore or spread bore) fits any street 4-barrel intake manifold. Adapter may be required. * Integrated 700R4/200R4 transmission kickdown cable mounting location * Ford automatic transmission kickdown * Inverted flare and 3/8 in. barb fuel inlet fittings
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$562.95
$505.95
Summit Racing™ Battery Pro Packs
Summit Racing™ battery Pro Packs combo an Optima RedTop battery, Painless battery cable kit, and a tray/hold-down kit for a complete install in your vehicle. The high performance AGM RedTop is Optima's ultimate starting battery designed to deliver a strong burst of ignition power for a reliable start-up every time. The batteries offer longer life, more vibration resistance, no maintenance, and are virtually spill proof and mountable in most any position. Painless Performance battery cable kits include a red 1-gauge positive and a black 1-gauge negative cable with lightweight abrasion-resistant insulation capable of handling over 250 amps and heavy-duty terminals already installed, side post adapters, and high-amp crimp ring terminals. Their 16 ft. length make them ideal for trunk-mounted batteries and custom installs. The battery tray/hold-downs are made from premium aluminum and chosen to match the battery in the Summit Racing™ Pro Pack selected.
Not Yet Reviewed
$545.93
Ridetech Ridepro E5 Ride Height Sensor Kits
Ridetech Ridepro-HP Ride Height sensor kits upgrade your existing Ridepro E5 pressure-based system. They work together to deliver the ultimate air suspension management systems measuring both pressure and ride height accurately. With the addition of Ridepro-HP, ride height and spring balance (loads) are established by comparing the position of the ride height sensor to the air pressure within each air spring. Your car is leveled with no cross loading, which is especially important for dynamic driving scenarios where quick transitions occur, such as high performance driving, sudden directional changes, and panic stops. Ridetech complete Ridepro-HP kits include and feature: * Four ride height sensors * Four ride height sensor linkage kits * Group harness * 1/4 in. sensor bolts with Nyloc nuts and flat washers * Mounting tabs, heat shrink tubes, and installation guide * Easy installation * Heavy-duty ride height sensors * Bendable linkage rods with rubberized rod ends * Weatherproof connectors and wiring harnesses
( 1 )
$525.00
On Sale
Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules
You will not find an easier way to upgrade your fuel system than the Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank, so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line. Features: * The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower * Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application * Solves all the usual issues of converting from carburetor to EFI
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$562.95
$505.95
On Sale
Quick Fuel Street-Q Carburetors
Legendary performance offering more value—Quick Fuel Street-Q carburetors deliver the power without the price. How? By retaining what's most important: the function. Street-Qs feature lightweight cast aluminum metering blocks and cast throttle bodies instead of billet components, so they cost less. But, the Q-Series performance remains: 2-circuit metering, down-leg boosters, changeable idle, high-speed air bleeds, and 4-corner idle. Plus, their universal throttle lever design accommodates Ford A/T kickdowns, 700-R4 bracket mounting holes, and the ability to mount brackets for Chrysler vehicles. Quick Fuel Street-Q carburetors fuel your passion and your budget with race-bred performance at no-frills pricing. Order the model designed for fitment on your vehicle application.
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$799.95
$718.95
Pypes Turbo Pro Exhaust Systems
Pypes Turbo Pro exhaust systems are designed to deliver enhanced performance, provide extra punch in the passing lane, and improve gas mileage. Fabricated using the highest quality materials, the systems contain smooth, seam-coated, 16-gauge, mandrel-bent, 409 stainless steel pipe that ensures maximum exhaust gas flow, which can significantly boost horsepower. The dual exit tailpipes are precision-matched with Pypes stainless steel Turbo Pro mufflers offering no-drone and no-resonance yet maintaining a steady flow of exhaust gases that results in a truly quiet performance exhaust note. The mufflers are designed to withstand the output of today's big motors and come with Pypes' famous lifetime warranty. Systems include clamps and hanger, and can be installed at home without any special tools.
( 33 )
$619.79
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$623.79
Cold Case Performance Aluminum Radiator Modules
Cool just got better! Cold-Case performance aluminum radiator modules bundle performance components for the most efficient cooling available. They've packaged their high-quality radiators with their exact fit shrouds and electric fans to deliver the best fit with an original look, an easy install, and effective cooling at an affordable price. Order the universal or application-specific model best suited for fitment in your engine bay. All Cold-Case radiator modules feature: * OEM-stamped, fully polished tanks * Aluminum shroud * Electric fan(s) * Correct OEM fitment * Lightweight, efficient aluminum construction * 100 percent TIG-welded * Internally welded filler necks offer a clean, factory look * Two oversized cooling rows for increased capacity * 1 in. to 1 1/4 in. tubes for higher volume * Works with factory filler cap * Includes OEM-style petcock * 42.7 percent lighter than comparable copper radiators * 30 percent thicker materials than no-name aluminum radiators * 60-day COOL guarantee
( 197 )
$692.54
MechMan S Series Alternators
MechMan S Series 6-phase alternators offer incredible output in a compact and durable package. The 240 amp models offer the best balance between peak output, and output at engine idle RPM; while the 320 amp models are all about max power and not designed to charge at low idle speeds. Both S Series alternators feature 12 diodes, twin rectifier plates, and outstanding airflow ensure long service life, even in severe conditions. These units come equipped with a smaller 1.75 in. diameter alternator pulley, and will require a slightly shorter drive belt to be installed for proper belt tension. Order the model recommended for your auto application.
( 33 )
$519.00
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$549.00
QA1 Sway Bars
QA1 sway bars afford improved handling and control by reducing body roll. They're manufactured from lightweight 4130 chromoly steel and 1045 cold-formed steel—with a gloss black powdercoat finish for maximum strength, endurance, and corrosion resistance. The QA1 sway bars are precision CNC-formed, ensuring proper mounting in the stock location for a true bolt-on installation. They also feature adjustable end links to customize roll stiffness to your personal specifications. These sway bars from QA1 include greaseable graphite polyurethane bushings, along with high-quality zinc plated hardware. Engineered and road-tested to give your ride the grip that it needs to hold the road, QA1 sway bars are available for fitment on many vehicle applications. Order them individually for the front or rear—or in a complete kit.
( 140 )
$641.95
On Sale
Hays Street 650 Clutch Conversion Kits
Hays Street 650 clutch conversion kits are designed to handle highly modified engines up to 650 hp naturally aspirated (600 hp for forced induction and nitrous combinations). The new 26-spline versions work in conjunction with a modern 5- or 6-speed transmission swap. These are true street/strip clutches for spirited high performance driving or frequent track use. The high performance dual-friction disc utilized in the Street 650 has an upgraded spring hub with heavy-duty damper springs to handle greater shock loads versus a standard damper spring. The disc features a sintered metallic friction surface and an organic friction surface. It does a great job at dissipating heat and fighting the slippage found in ordinary discs, along with providing the smooth engagement characteristics of a street-style clutch. These conversion kits also provide an upgraded heavy-duty pressure plate to round out the performance clutch. The Street 650 is a great choice if you visit the track often. Order the model recommended for your vehicle application. Features and benefits: * Upgraded damper springs deliver up to 30 percent more clamping pressure than stock OE clutch * Dual-friction disc offers the best of both worlds—smooth engagement and excellent holding capacity * All Street 650 clutch kits come complete with pressure plate, disc, throwout bearing, and alignment tool
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$578.95
$520.95
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$716.95
UMI Performance Front Adjustable Upper A-Arms
UMI Performance front adjustable upper A-arms were designed to outperform the stock setup. Whether you use them at the race track or as added improvements to your daily driver, they've been tested and improved to handle both applications. UMI Performance front adjustable upper A-arms are designed to add front-end rigidity, improved handling and strength, and to eliminate the flex found with stock A-arms. UMI Performance A-arms are built using strong DOM steel tubing and 0.188 in. CNC-machined ball joint mounts and are supplied with XM Endura series rod ends. These A-arms are supplied with high-quality spherical bearing rod ends. These rod ends replace the stock rubber bushings found in the OEM arms. Additional features include: * 1.250 in. x 0.120 in. mild steel tubing * TIG-welded 4130 chromoly threaded tube adapters * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod ends * CNC-machined 0.188 in. ball joint mounts * Adjustment for cast and camber * -3 degree improved ball joint angle for lowered vehicles * Durable powdercoated finish * Use OEM hardware
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$649.99
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$749.99
