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BUICK ROADMASTER Parts and Accessories
Showing In Stock Items. Show All 52 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.
( 30 )
$854.95
Air Lift WirelessAir 2nd Generation On-Board Air Compressor EZ Mount Systems
Air Lift WirelessAir 2nd generation on-board air compressor EZ mount systems give you everything you need for the fastest, easiest installation possible. EZ Mount systems package the manifold and upgraded, heavy-duty compressor into one convenient, pre-assembled and factory-tested bracket—giving you everything you need to have full control of your air springs in no time at all. Control the air like a boss with your Air Lift WirelessAir 2nd generation EZ mount kit. Features and items: * Inflate and deflate each air spring independently to different pressures * LCD-display wireless controller * One-touch control from inside or outside vehicle is perfect for uneven/top-heavy loads * Two user-defined memory buttons * Compact, dual-path design * Bluetooth-enabled manifold allows for over-the-air software updates * All wiring, hardware, and fittings required for installation
( 8 )
$936.99
MSD Pro-Billet LT1 Distributors
Finally, all-out performance distributors to replace the OEM GM LT1 Optisparks--MSD's Pro-Billet LT1 distributors. They feature a precision-machined billet aluminum housing that fits in place of the factory piece, a new pickup assembly, a trick timing adjustment mechanism, and a new MSD distributor cap and rotor. The pickup is an advanced optical encoder that has proven to be very reliable and stable through extreme rpm and conditions. The rotor is bolted to a drive assembly that is indexed to the shaft, and is stabilized through the use of a large ball bearing assembly. The distributors use an adjustment screw to advance or retard the timing by up to 5 degrees.
( 66 )
$849.95
On Sale
Quick Fuel SS-Series Carburetors
These Quick Fuel SS-Series carburetors are designed to offer the power of a race carburetor in a streetable package that weighs 5 lbs. less than other carburetors. Manufactured completely from aluminum, they allow you to change the idle feed and offer power valve channel restrictions and idle and high-speed air bleeds for the ultimate in tunability. The solid-state, electric-choke Quick Fuel SS-Series carburetors have billet throttle bodies, billet metering blocks, 4-corner idle systems, secondary jet extensions, and notched secondary floats. The vacuum secondary carburetors feature fuel bowls with a single-sight glass window, while the mechanical secondary carburetors have dual-inlet, dual-sight glass 4500-style fuel bowls and include additional links to tune the secondary opening rate. Quick Fuel has done it--they've created all-aluminum Super Street carburetors that are perfect for your high performance street machine.
( 49 )
$972.95
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$1,024.95
$874.95
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$921.95
QA1 Rear Pro Coilover Conversion Systems
Here's an easy way to convert your stock rear suspension to a coilover suspension. You get everything you need with these QA1 Rear Pro coilover systems, from shocks to nuts and bolts, complete installation instructions, and even decals!
( 110 )
$769.95
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$955.95
Eaton Posi Performance Differentials
Big torque doesn't have to mean big traction problems. Eaton Posi Performance differentials combine carbon friction discs with precision-forged gears to give you great traction, even under higher torque loads. Plus, the carbon friction discs produce smooth, quiet performance for the life of your vehicle.
( 106 )
$750.99
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$777.99
Air Lift WirelessAir 2nd Generation On-Board Air Compressor Systems
Air Lift WirelessAir 2nd generation on-board air compressor systems allow you to inflate and deflate each air spring independently to different pressures. The one-touch control from inside or outside the vehicle makes them perfect for uneven or top-heavy loads. And with two user-defined memory buttons, WirelessAir can remember your frequently used settings. Control the air like a boss with your Air Lift WirelessAir 2nd generation kit. Features and items: * LCD-display wireless controller * Compact, dual-path design * Bluetooth-enabled manifold allows for over-the-air software updates * Heavy-duty air compressor * All wiring, hardware, and fittings required for installation
( 1 )
$778.99
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.
( 26 )
$849.95
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$921.95
$763.95
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$828.95
Wilwood Classic Series Dynalite Front Brake Kits
Wilwood Classic Series Dynalite front brake kits deliver consistent stopping power for your classic cars. The forged Dynalite calipers combine technology and style to create stronger, more reliable clamping power that's proven to outperform existing styles of this popular caliper size. The complete packages also include solid surface or drilled and slotted rotors, premium brake pads, brackets, and all required hardware. Kits are available to accommodate the needs of daily driving and show cars. Order the model designed for your vehicle application.
( 265 )
$866.93
Hays Twister 3/4 Race Torque Converters
Hays Twister 3/4 Race performance torque converters are designed to be the perfect solution for your street/strip machine. Hays designed the Twister torque converters to be one step short of being a "Full Race" converter giving you the perfect combination of performance and affordability. Every torque converter is hand built, inspected and tested to ensure they meet the top of the line quality you expect. To ensure consistency and improve performance each converter is built for one transmission with one bolt pattern, meaning a lighter converter to maximize performance. High flow stators promote better cooling and heavy duty Torrington bearings are used to increase strength and durability. Not ready to go a "Full Race" converter, Hays is there for you with their Twister 3/4 Race torque converters.
( 11 )
$779.95
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$899.95
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.
( 18 )
$945.95
COMP Cams Xtreme Energy 4x4 Cam and Lifter Kits
COMP Cams Xtreme Energy 4x4 cam and lifter kits are built to take advantage of the latest cam technology to provide maximum performance and low-end torque for your vehicle. Whether your use is off-roading or towing, there is an Xtreme 4x4 for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.
( 70 )
$857.99
QA1 GM 2.0 Drag Race Control Arms
Designed for the specific needs of drag racing, QA1 GM 2.0 drag racing control arms are bolt-in upgrades to the original suspension or outdated tubular control arms. Besides improving overall handling, ride quality, and vehicle stance, these arms improve factory suspension geometry and pave the way for planning additional upgrades. The increased positive caster design improves straight line stability. QA1 arms are compatible with OE-style sway bars and come with droop stops on the upper arms with bump stops on the lowers. The droop stops are adjustable to enable the perfect front-end rise for optimized launches. These arms feature ultra-low friction composite bushings for smooth bind-free movement and optimal weight transfer during launch. The high-strength low alloy steel enables a thinner wall construction and results in an overall lightweight package. Note: GM 2.0 drag race arms are not compatible with factory coil springs and must be used with a coilover system.
( 2 )
$776.95
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$945.95
COMP Cams Xtreme Energy Cam and Lifter Kits
COMP Cams Xtreme Energy cam and lifter kits are built to take advantage of the latest cam technology and provide maximum performance. Whether your use is off-roading, towing, or street performance, there are Xtreme Energy options available for you. By using an aggressive lobe profile, they provide better throttle response and more top-end horsepower than equivalent kits from other manufacturers, while delivering increased engine vacuum. Order the model designed for your vehicle and engine application.
( 405 )
$857.95
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$962.99
COMP Cams Short Travel Hydraulic Roller Lifters
COMP Cams short travel hydraulic roller lifters have been engineered from a patent-pending design that specifically performs at higher engine speeds. They're designed to limit the lifter's internal piston as it is pumped up. By limiting that movement, the COMP Cams short travel hydraulic roller lifters cut down on the loss of power and limit valvetrain failure at higher rpm. The lifters are REM-finished and then black oxide coated for extreme durability, even for those high-revving engines. Choose the size, quantity, and other options tailored for your high performance application.
( 9 )
$781.99
COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits
COMP Cams is bringing the musclecar sound back, and it's nastier than ever! Few things serve to grab our attention at a car show or cruise night more than a car with a thumping, high performance idle. In an ongoing quest to provide you with the performance and sound that you demand, COMP Cams' engineering team proudly introduces the Thumpr Series hydraulic roller cam and lifter kits. They are designed for use in engines that were originally equipped with flat tappet camshafts. The lobe profile and grind characteristics of these Thumpr camshafts use a combination of an early exhaust valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap. They're designed to maximize the rough-idling characteristics of the cams, giving you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. They are available in three different grind profiles. Each one will produce a rough, racy exhaust note and impressive amounts of horsepower and torque within a different rpm range. Thumpr Series cam and lifter kits feature a cutting-edge hydraulic roller design that delivers a substantial power increase over an identical hydraulic flat tappet grind without sacrificing reliability or ease of maintenance.
( 15 )
$857.95
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$857.99
On Sale
Quick Fuel Black Diamond Q-Series 2-Barrel Carburetors
High performance Quick Fuel Black Diamond Q-Series 2-barrel carburetors have been engineered for circle track applications. They feature a high-flow aluminum main body with centered venturi for improved fuel distribution and efficiency. An anti-siphon check valve in the main body helps to reduce pump pullover, and the straight leg boosters enable higher airflow. Q-Series carbs have changeable emulsion bleeds and power valve channel restrictions for better tuning capabilities, as well as adjustable idle mixture screws, power valve blowout protection, and built-in dual sight glass windows for easy float adjustment. The unique PTFE coating provides a highly durable black satin finish; it's impact- and scratch-resistant, and impervious to underhood chemicals. This PTFE coating also offers a 6 percent reduction in fuel temperature, further enhancing your vehicle's performance.
( 1 )
$972.95
$874.95
MSD Pro-Billet Ready-to-Run Distributors
MSD Pro-Billet Ready-to-Run distributors are the perfect upgrade for weak OE electronic distributors, outdated points distributors, and large HEIs or DuraSparks. All that's required is to install the distributor in the engine, and connect three wires and the coil! A maintenance-free magnetic pickup accurately triggers this ignition with increased output from the amplifier, easily outperforming stock ignitions. It will smooth out the engine's idle, improve starting, and perform at a much higher rpm. The housing is machined from billet 6061-T6 aluminum, using state-of-the-art CNC mills and lathes for a unit with no porosity or weak areas. For stability and endurance, an oversized steel shaft spins in a top-mounted sealed ball bearing, while an extra-long sintered bushing guides the shaft at the base of the housing. This shaft also receives a QPQ coating for low friction wear and resistance against corrosion from humidity and ozone buildup. The distributors feature MSD's adjustable mechanical advance, which allows you to custom-tailor an ignition curve to match your engine's needs. Most models are also available with a vacuum advance canister to help improve economy. Order the model recommended for your vehicle and engine application.
( 341 )
$779.95
PRW Pro Series Shaft-Mount Rocker Arms
PRW Pro Series shaft-mount rocker arm kits are comprised of components from the finest manufacturers in the world. CNC machined billet steel pedestals, ground steel alloy rocker shafts, PRW alloy steel fasteners, and studs and bolts are included in the complete kits for a professional install. Each rocker body is relieved for extra valve spring clearance and anodized for added strength. Choose the kit designed for your vehicle.
( 1 )
$775.99
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.
( 39 )
$925.99
Edelbrock Performer RPM Cylinder Heads
Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. These heads offer improved power throughout the RPM range for greater throttle response and top-end horsepower. Countless options are available; order the model recommended for your vehicle and engine application.
( 179 )
$969.99
COMP Cams Xtreme Marine Cam and Lifter Kits
COMP Cams Xtreme marine cam and lifter kits take advantage of the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top-end horsepower than other systems with the same duration at .050 in., while delivering increased engine vacuum. These kits are available for everything from pleasure boats to race applications, so you can always have Xtreme performance on the water.
( 20 )
$857.95
PRW Pedestal-Shaft Rocker Arms
PRW pedestal-shaft rocker arms are made from 6061-T6 or Series 7000 2024 aircraft quality aluminum alloy extrusions. Each rocker body is relieved for extra valve spring clearance and anodized for added strength. Each rocker body is shot-peened and machined for extra valve spring clearance; then anodized for better cooling and added strength. Each rocker arm incorporates needle roller bearings from the finest manufacturers in the world. CNC-machined billet steel pedestals, center-ground steel alloy rocker shafts, and PRW Custom-4135 alloy steel fasteners, valve lash adjusters and 12-pt. lash nuts comprise the foundation of these rocker arm systems. The kits come with the components and necessary hardware required for a professional installation. Order the rocker arms designed for your application needs. Features and characteristics: * Rated 750 lbs. open spring pressure * Internal oiling system for long-lasting performance * SAE 42100 full complement precision needle and cage roller bearings * Available in 1.5 or 1.6 ratio, and 1.5/1.6 split-ratio assemblies
( 1 )
$775.05
B&M Holeshot Torque Converters
A higher-than-stock stall speed as delivered by these B&M Holeshot converters will provide several advantages and benefits to vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low-end power and torque. These high-stall converters allow the engine to launch the car at higher rpm, where more torque is available. They're a very good choice for the typical street machine that is looking for better launch capability and more strength.
( 95 )
$949.95
