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27 Results Found For "Builders"
Showing In Stock Items. Show All 50 Items.
MagnaFlow Custom Builder Exhaust Kits
Designing a custom exhaust is difficult enough without making the custom pieces. MagnaFlow Custom Builder exhaust kits feature high-quality stainless steel pieces for longevity, mandrel bends for complete flow, and pipe-only construction. They run from the turbo back. Racers can use these kits as is, while street legal trucks will need at least a converter (not included). MagnaFlow Custom Builder exhaust kits provide options while taking out the guesswork.
Not Yet Reviewed
$1,225.00
Trail-Gear Rock Assault Front Axle Housings
Trail-Gear Rock Assault front axle housings give you clearance to go where you want and the muscle to do it! Their strength comes from heavy-duty, press-formed, 1/4 in. plate steel center sections; 1/2 in. plate steel differential mounting surfaces; 5/16 in. thick 1020 DOM axle tubes; and forged 1035 steel knuckle balls. Trail-Gear's knuckle balls are stronger than stock, so there are no worries of them becoming closed or bent. And, the thicker differential mounting surface ensures that the studs cannot pull out, even under heavy loads. Trail-Gear's design—offset tubes and shaved center section—provides you with added clearance to climb the high country. Plus, since housings are precision-aligned with computer imaging, you can rest assured they're 100 percent straight and true. You have a choice of bare tubes, or with spring perches installed—or 3-link ready with a panhard bracket included. You're equipped to attack any terrain with Trail-Gear Rock Assault front axle housings.
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$1,499.99
Trail-Gear Rock Assault Rear Axle Housings
Beef up your rear-end with Trail-Gear Rock Assault rear axle housings. Better trail performance comes in the shape of fabricated, thick steel center sections and differential mounting surfaces, heavy-duty DOM axle tubes, and 4130 chromoly flanges. Plus, Trail-Gear engages the tubes further into the center section, with a 360 degree gusset welded around the tubes on the inside of the housing, to ensure that your rig is strong enough to go wherever you want! Rock Assault's overall design also offers additional clearance under the axle tubing and differential, providing more height to climb over those big boulders. Outfit your rig to be extremely tough with the rugged, high-clearance design of Trail-Gear Rock Assault rear axle housings.
( 1 )
$1,199.99
Trail-Gear Rock Assault Custom Axle Housings
Years after releasing their successful Rock Assault 9 axle housing, Trail-Gear decided to add a Toyota 8 in. version to the Rock Assault lineup. This housing is built to the same specifications as the Rock Assault 9 axles; however, they're built to accept the popular Toyota 8 in. differential. These housings have been tested in W.E. Rock, CalRocs, and King of the Hammers—so you know they'll stand up to the toughest terrain on earth. Trail-Gear started with a 1/4 in. thick formed shell for the center section made from A36 steel. This is a high-strength, low alloy, structural steel plate with a minimum yield strength of 36,000 psi. All of this is attached to an equally strong 1/2 in. thick faceplate for anchoring the DOM axle tubes. The axle tubes are secured by the industry's first 3-Point Attachment System, giving the tubes superior support and engagement into the center section. Trail-Gear also faces the center section to ensure your differential mounts flush against the axle housing to prevent any leaks. Rock Assault Fabricated 8 Housings are offered with 3.5 in. O.D. axle tubes with your choice of 1/4 in. or 3/8 in. wall thickness. NOTE: The housing is shipped with no ends. Housing ends must be sourced and installed to complete axle. Portal style ends are commonly used for this application.
Not Yet Reviewed
$1,499.99
Wilwood Forged Dynalite Rear Parking Brake Kits
Wilwood forged Dynalite rear parking brake kits provide the best solution for many rear axles requiring a parking brake. The forged billet Dynalite 4-piston calipers, one-piece drum/rotors, and high-friction pads provide balanced braking for all types of performance street, strip, and show machines. Their internal shoe parking brake design stays hidden, but has excellent static holding power for parking. Wilwood offers optional caliper finishes and rotor designs to enable the builder to personalize the style and optimize brake performance for every individual application.
( 122 )
$1,059.43
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$1,395.06
BoostLine Connecting Rods
BoostLine connecting rods are designed specifically for demanding turbocharged, supercharged, and big nitrous applications. The patented, 3-pocket body forged from premium 4340 steel incorporates the best features of both the H-beam (mass/weight) and I-beam (strength) designs. This provides 60 percent more bending strength compared to common H-beam rods. Each piece is heat-treated, shot-peened, and fitted with ARP-2000 cap screws (strong, malleable, and 220,000 psi rating) before final finish machining. Keep things straight with a set of BoostLine connecting rods (also available individually). Order the connecting rods in the model recommended for your specific engine size. Features, items, and specs: * High-quality Ampco bushing material used in the small end * Pin clearance at between 9-ten-thousandths and 11-thousandths of an inch (allows engine builder to custom set wrist pin spec, should additional clearance be necessary) * All BoostLine rods are individually inspected via a coordinate measuring machine (CMM) that is used to custom-match sets of rods to incredibly tight tolerances * Each rod includes an inspection report from the Wiseco Piston quality team * Rods are completely separated by thick foam for protection from shipping damage * Each rod is vacuum-wrapped in plastic for corrosion protection * Upgraded ARP 625+ bolts (260,000 to 280,000 psi) available
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$1,099.99
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$1,424.99
March Performance Sport Track Chevy Serpentine Pulley Kits
These March Performance Sport Track Chevy serpentine pulley kits are designed for the budget-minded engine builder with the same quality and innovation as the normal March Performance kits. They are designed to mount the air conditioning low and on the passenger side for a compact and clean appearance. The serpentine pulley kits will eliminate belt throwing and offer no-slip operation. These March Performance Sport Track Chevy serpentine pulley kits are manufactured from 6061-T6 billet aluminum and are available in black or silver powdercoated finishes.
( 58 )
$1,002.99
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$1,383.99
Edelbrock VRS-4150 Race and Performance Carburetors
The new line of Edelbrock VRS-4150 Race and Performance carburetors are packed with features that will appeal to racers, engine builders and carb tuners, as well as the hot street enthusiast looking to improve performance. The VRS-4150 carburetors are street friendly but race ready—and the one-piece, cast aluminum bodies fit all 4150 and 4500 carb flange manifolds—without requiring an adapter plate. With the new VRS Series carburetors many attributes, they make for easy tuning and great versatility in many applications. They are available in 650, 750, 850, and 950 cfm models, select the model suited to your application needs. Features, specs, and benefits: * A street throttle arm, PTFE-coated throttle shafts and built-in provisions for a standard GM three-wire TPS mount add features to the carburetor that are ideal for any user * Multiple vacuum hook-ups keep this carburetor usable on the street but still ready for the track with larger capacity fuel bowls and four circuit billet metering blocks with screw-in emulsion bleeds * The 20 percent larger capacity fuel bowls feature internal ribs to control fuel slosh, and a sculpted baffle directs incoming fuel to the sides to minimize bubbles * The floats have corner cuts to avoid shutting off the fuel flow during hard cornering, and jet extender notches and jet extenders in the rear to keep the jets covered in fuel under hard acceleration * Users are able to externally adjust idle bypass air as the adjustment screws are accessible without removing the air cleaner/scoop * The advanced idle circuit features interchangeable idle discharge jets in all four corners to allow for a smooth, clean idle with the use of big, low-vacuum camshafts * Normally found only in high end racing carbs, the VRS includes fully adjustable intermediate fuel circuits, which help to provide incredible throttle response * For greater control at high rpm, the high speed/main fuel circuit is split into two bleed circuits—one each for the lower and upper sections * As an additional feature, the power valves are located on both primaries and secondary's that support optimized jetting—the power valve will add fuel as necessary while the power valve protection circuit prevents diaphragm damage from backfires
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$1,047.95
OER Authorized Complete Floor Pans
OER Authorized complete floor pans are manufactured to original factory specifications. Each floor pan features original style contours that match the OE design and are finished with a rust prevention that is ready to paint. A great choice for the serious builder!
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$1,148.99
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$1,250.99
Trick Flow® Header Build Kits
Trick Flow® header build kits contain high-quality 304 stainless steel components with a natural finish for long-lasting good looks and unbeatable performance. These kits are not prefabricated weld-up parts like many others on the market; they're for automotive enthusiasts who want to build their own stainless steel headers. Only the header flanges and collectors are prefab, leaving the creativity in the hands of the builder. Each kit includes laser-cut flanges, J-bends, collectors, and filler diamonds to connect the tubes together. The construction possibilities are endless with a Trick Flow® header build kit.
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$1,014.99
Summit Racing™ Pro Bracket Race Torque Converters
Summit Racing™ Pro Bracket Race Torque Converters are what you need to get minimum ET's with maximum consistency round after round. Designed for bracket race use we have partnered up with a top converter builder to bring you an ultra-high quality converter right off the shelf at a bracket racers price point. With 8, 9, or 10 in. configurations to work for most small block and big blocks up to 555 cubic inches, we can get you on, and down the track in short order. Follow the stall chart to find the weight of your car, cubic inch, and horsepower range, then select your desired stall and order it up and go racing. Custom options not available. Features and Benefits * Steel stators in all versions * Furnace brazed pump and turbine * Dual anti-balloon plates * TIG-welded blades * Torrington bearings * Computer welded and balanced * Designed for 327-555 cu. in. engines * Turbo spline only (no bushing needed in PG stator support tube) * Stall speed ratings range from 4,400 to 6000 * .090/.125 and .250 thick motor plate versions available
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$1,149.99
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$1,389.99
Flaming River Manual Rack and Pinions
Flaming River manual rack and pinions are built from lightweight aluminum castings—and feature chrome plated center tubes and two mounting holes. Designed to meet the standards of professional street rod and race car chassis builders, they weigh less than 15 lbs. each. These rack and pinions are a great way to streamline the engine compartment while maintaining smooth, responsive steering.
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$1,053.99
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$1,054.99
OTC Motor-Rotor Repair Stand Engine Adapters
Mechanics and builders know that engine sizes vary greatly. If you own an OTC Motor-Rotor repair stand, these steel adapters easily attach and allow you to work on Ford 6.0 and 6.4 engines. Order a pair and always be prepared when you're tasked with servicing a Ford engine.
Not Yet Reviewed
$1,132.99
Flaming River 1994-2004 Mustang Front Steer Rack and Pinions
Flaming River offers all-new replacement front steer power rack and pinions for the 1994-2004 SN-95 Mustang. They feature precision robot-welded design for strength, durability, and direct fit. Their diecast housing offers the same line position as OEM and adjustable pinion housing for easy installation. These rack and pinions are popular with many of the top chassis builders. Additional details: * All new components, including valve, piston, seals, bearings and bushings, and pinion and rack gears * Same line position as original 1979-93 Mustang * Stainless steel braided hoses * Full turning radius and 6.00 in. of travel * 12:1 ratio / 2.7 turns lock to lock * Fluid and pressure tested and certified before leaving the factory
Not Yet Reviewed
$1,136.99
J.W. Performance Ultra-Case Powerglide Transmission Cases
Strength and rigidity are the keys to any foundation, which is why J.W. Performance developed the Powerglide transmission Ultra-Cases. Most engine builders would not build a high-horsepower race engine in a stock block, so why build a race Powerglide with a stock case? These all-aluminum Ultra-Cases are the strongest and most rigid foundations available for building your Powerglide. Designed to be used with the J.W. Performance Ultra-Bells, these cases are loaded with benefits, including improved oil passages, an adjustable trans-brake release, increased material thickness in critical areas eliminating case breakage, and they fit under stock floors. J.W. Performance Ultra-Case Powerglide transmission cases are SFI-certified, so there is no need for an external transmission shield.
Not Yet Reviewed
$1,289.93
FiTech Nitro-Port Cast LS3 1000 HP EFI Loaded Intake Manifold Kits
FiTech Nitro-Port cast LS3 1000 hp EFI loaded intake manifold kits are engineered for serious street and strip enthusiasts, providing power, precision, and versatility to LS1 and LS3 platforms. Designed with performance and adaptability in mind, Nitro-Port manifolds feature a low-profile, modular design ideal for tight engine bays while supplying aggressive performance gains. Short runners support high-RPM power, and -8 AN fuel rails with -8 ORB fittings ensure consistent high-flow fuel delivery under demanding conditions. For those pushing the limits, integrated nitrous/water injection bungs offer easy expandability, while rear-mounted vacuum and pressure ports keep plumbing clean and accessible. The manifolds also include a rear-mounted MAP sensor location for simplified installation. The Nitro-Port accepts 92mm, 102mm, and drive-by-wire throttle bodies with a straight throttle body mounting flange, allowing builders more flexibility across multiple LS configurations. Whether you're building a high-revving track machine or a show-stopping street car, FiTech Nitro-Port cast manifolds deliver the performance, reliability, and engineering excellence customers expect from FiTech Fuel Injection. * Models are available for a variety of Chevy engines from 2007 and up.
Not Yet Reviewed
$1,200.00
Pro-Filer Performance Products Small Block Chevy All American Cylinder Heads
Pro-Filer small block Chevy All American cylinder heads have a 23 degree valve angle, providing bolt-on compatibility for stock accessories. They're designed for all-around racing and are offered with 185cc, 195cc, 210cc, 235cc intake ports; 64cc, 68cc, 70cc, or 72cc chambers; and straight or angled spark plug locations. You can order the heads assembled or unassembled for engine builders. End pads are drilled and tapped for accessories, and bronze guides are included to reduce stem wear. Nearly 200 models are available; order the heads with options recommended for your application. Whether you're running on the street, strip, or track, equip your ride with Pro-Filer small block Chevy All American cylinder heads. Additional features: * Revised spark plug location to improve flame travel * Uses gasketed 3/4 in. reach plugs like NGK R5671-7 Series
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$1,075.00
JE Pistons Ultralite Gas Ported Pistons
Rated at 400 hp, JE Pistons Ultralite gas ported pistons feature a contoured bottom band and a 2.400 in. length pin for maximum weight savings. Precision CNC-machined .043, .043, 3.0mm backcut ring grooves make these pistons the number-one choice for late model engine builders.
Not Yet Reviewed
$1,099.99
FiTech Nitro-Port Cast LS3 750 HP EFI Loaded Intake Manifold Kits
FiTech Nitro-Port cast LS3 750 hp EFI loaded intake manifold kits are engineered for serious street and strip enthusiasts, providing power, precision, and versatility to LS1 and LS3 platforms. Designed with performance and adaptability in mind, Nitro-Port manifolds feature a low-profile, modular design ideal for tight engine bays while supplying aggressive performance gains. Short runners support high-RPM power, and -8 AN fuel rails with -8 ORB fittings ensure consistent high-flow fuel delivery under demanding conditions. For those pushing the limits, integrated nitrous/water injection bungs offer easy expandability, while rear-mounted vacuum and pressure ports keep plumbing clean and accessible. The manifolds also include a rear-mounted MAP sensor location for simplified installation. The Nitro-Port accepts 92mm, 102mm, and drive-by-wire throttle bodies with a straight throttle body mounting flange, allowing builders more flexibility across multiple LS configurations. Whether you're building a high-revving track machine or a show-stopping street car, FiTech Nitro-Port cast manifolds deliver the performance, reliability, and engineering excellence customers expect from FiTech Fuel Injection. * Models are available for a variety of Chevy engines from 2007 and up.
Not Yet Reviewed
$1,200.00
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Detroit Speed Lowering Hubpack Uprights
Detroit Speed offers lowering hubpack uprights for a variety of application, including many Ford and Mercury cars from the 1970s, '80s, and '90s. They upgrade the Fox Body platform with modern handling, braking, and steering performance. Designed for premium builders, fabricators, and enthusiasts, these forged aluminum uprights provide a 2 in. drop, optimized suspension geometry, and compatibility with S550 Mustang brake systems. These kits deliver superior stability, precise steering response, and the durability needed for high-performance applications. * LOWER, STRONGER, AND MORE CAPABLE: Built-in 2 in. lowering improves stance while enhancing cornering ability and weight distribution. The forged aluminum construction ensures strength and rigidity, eliminating deflection for sharper handling. This design allows for greater confidence in aggressive driving and track conditions. * SUPERIOR BRAKING and STEERING RESPONSE: These uprights support S550 Mustang OE and aftermarket brake systems, delivering modern stopping power with increased pad and rotor options. The hubpack bearing system eliminates spindle pin flex, allowing for later, more controlled braking. Optimized Ackermann and bump steer geometry reduce unwanted toe changes, giving precise turn-in and high-speed stability. * EASY, BOLT-IN INSTALLATION: This bolt-on system includes all necessary mounting hardware, making installation seamless for performance-focused builders and fabricators. Designed for track, street, and autocross applications, it's a game-changing upgrade for serious Fox Body enthusiasts. * FEATURES AND BENEFITS: -- 2 in. drop-forged aluminum uprights for enhanced geometry and stance -- Optimized Ackermann and bump steer geometry for sharper, more responsive steering -- Hubpack bearing system eliminates spindle pin flex and reduces maintenance -- S550 brake mounting compatibility for superior OE and aftermarket braking options -- Utilizes stronger SN95 ball joint for improved durability and handling precision
Not Yet Reviewed
$1,228.46
Aeromotive A1000 Stealth In-Tank Fuel Pumps
Aeromotive A1000 Stealth in-tank fuel pump assemblies feature a design with custom tank builders and fabricators in mind, providing multiple mounting options to fit in almost any fuel cell or tank. Order the Aeromotive A1000 Stealth in-tank fuel pump assemblies best suited to deliver cool, quiet operation for your custom ride!
Not Yet Reviewed
$1,082.70
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$1,439.20
BD Diesel Build-It Stage 4 Transmission Kits
You can take the performance of your truck into your own hands by exchanging out factory parts for BD Diesel Build-It Stage 4 transmission kits. These master performance kits feature high-quality components designed to improve efficiency and extend the life of your diesel truck. For an experienced builder, Stage 4 kits can simplify the job and be a big money-saver. They've assembled all of the rebuild parts needed, including added touches that BD Diesel utilizes to boost engine efficiency in their performance transmissions.
( 1 )
$1,082.95
Aeromotive A1000 Brushless In-Tank Fuel Pumps
Aeromotive A1000 brushless in-tank fuel pumps provide multiple mounting options in almost any fuel cell or tank. Designed for the custom tank builder or fabricator, these fixed speed models are designed for cool and quiet operation with various models, including those with fuel cells and shallow fuel tanks. Order the Aeromotive A1000 brushless in-tank fuel pumps best suited for your application. More product features, items, and specifications include: * Extended service life in ethanol and methanol * Outlet ORB-10 port and 3/4 in. O.D. inlet * Requires straight 12 VDC to 16 VDC power supply (16 V charge systems require voltage regulator or step-down to 12 V) * Not compatible with pulse modulated systems or fuel pump speed controllers * Most models run 90 psi continuous, and some can handle 150 psi peak pressure (base plus boost) * Some models include two stainless steel T-bolt clamps (12703) for mounting * Shallow tank models are for fuel tanks as shallow as 6.7 in. * Shallow tank model with 90-degree outlet only 1 5/8 in. above mounting surface
Not Yet Reviewed
$1,249.30
FiTech Nitro-Port Cast LS3 500 HP EFI Loaded Intake Manifold Kits
FiTech Nitro-Port cast LS3 500 hp EFI loaded intake manifold kits are engineered for serious street and strip enthusiasts, providing power, precision, and versatility to LS1 and LS3 platforms. Designed with performance and adaptability in mind, Nitro-Port manifolds feature a low-profile, modular design ideal for tight engine bays while supplying aggressive performance gains. Short runners support high-RPM power, and -8 AN fuel rails with -8 ORB fittings ensure consistent high-flow fuel delivery under demanding conditions. For those pushing the limits, integrated nitrous/water injection bungs offer easy expandability, while rear-mounted vacuum and pressure ports keep plumbing clean and accessible. The manifolds also include a rear-mounted MAP sensor location for simplified installation. The Nitro-Port accepts 92mm, 102mm, and drive-by-wire throttle bodies with a straight throttle body mounting flange, allowing builders more flexibility across multiple LS configurations. Whether you're building a high-revving track machine or a show-stopping street car, FiTech Nitro-Port cast manifolds deliver the performance, reliability, and engineering excellence customers expect from FiTech Fuel Injection. * Models are available for a variety of Chevy engines from 2007 and up.
Not Yet Reviewed
$1,200.00
