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Chevrolet Performance 480 HP LS3 Engine Controller Kits

Chevrolet Performance 480 hp LS3 engine controller kits include all of the components required to run your Chevrolet Performance Parts crate engine. They include an engine harness, a mass airflow meter with a mounting boss, oxygen sensors (2) with weld-in bungs (2), an accelerator pedal assembly, and a detailed instruction sheet. The kits have been specially preprogrammed for retrofitting a late model 6.2L LS3 Chevrolet engine in your street rod, hot rod, or muscle car.

5.0 out of 5 stars ( 1 )

$2,202.68

Chevrolet Performance LS 376/525 HP Engine Controller Kits

These Chevrolet Performance Parts LS 376/525 hp engine controller kits are designed for controlling your GM LS 525 hp engine. They include a new controller, engine harness, mass airflow meter, mass airflow meter mounting boss, accelerator pedal assembly, two oxygen sensors, two oxygen sensor mounting bosses, and an instruction manual.

5.0 out of 5 stars ( 1 )

$2,261.58

Chevrolet Performance LS Controller Kits

Chevrolet Performance Parts LS controller kits have everything that you need to properly tune your Chevrolet Performance Parts crate engine. Kits include: * ECU * Engine wiring harness * Mass airflow meter * Mass airflow meter mounting boss * Accelerator pedal assembly * Two oxygen sensors with mounting bosses * Detailed instruction sheet

5.0 out of 5 stars ( 1 )

$2,202.68

Chevrolet Performance 430 HP LS3 Engine Controller Kits

These Chevrolet Performance 430 HP LS3 engine controller kits include all of the components required to run your Chevrolet Performance Parts crate engine. They include an engine harness, a mass airflow meter with a mounting boss, oxygen sensors (2) with weld-in bungs (2), an accelerator pedal assembly, and a detailed instruction sheet. The kits have been specially preprogrammed for retrofitting a late model 6.2L LS3 Chevrolet engine in your street rod, hot rod, or musclecar.

Not Yet Reviewed

$2,202.68

Chevrolet Performance Engine Controllers

Chevrolet Performance engine controllers are individual units for your LS crate engine. They are identical to those included in their kits. Maintain the intellect of your Gen III/IV LS or Gen V LT-powered project vehicle with the "brains" designed to work flawlessly--Chevrolet Performance engine controllers.

5.0 out of 5 stars ( 1 )

$2,202.68

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$3,219.49

Chevrolet Performance LT4 Engine Controller Kits

Chevrolet Performance LT4 engine controller kits are fully integrated, stand-alone kits designed to run LT4 Series crate engines. Each kit features: * Engine Control Module (ECM—unique to LT4 automatic transmission/T56 manual transmission or 8-speed automatic transmissions) * LT4 engine harness—unique to each kit * Mass airflow sensor * Mass airflow sensor bracket * MAF bolt/screw/washer * Accelerator pedal * Oxygen sensors and mounting bosses * Fuel line pressure sensor * Fuel pump power module * Bolt/screw—M8 x 1.25 x 25 * Bolt/screw—M8 x 1.5 x 30 * Emblem * I-sheet (instruction sheet)

Not Yet Reviewed

$3,052.24

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$4,025.73

Chevrolet Performance 454 C.I.D. Bare Engine Blocks

Direct from Chevrolet Performance are these 454 c.i.d. bare engine blocks. These are special Gen. VI bare iron blocks with 4.25 in. cylinder bores with 4-bolt main bearing caps. They have machined fuel pump pads, a one-piece rear main seal design, and standard 454 deck height. The maximum cylinder bore on these blocks is 4.25 in. plus .060 in. O.S., and will require the "Gen V/GenVI" design one-piece oil pan.

4.89 out of 5 stars ( 9 )

$2,672.08

Chevrolet Performance Serpentine Accessory Drive Kits

These Chevrolet Performance serpentine accessory drive kits include the brackets, pulleys, and hardware that your engine needs, saving you the time of obtaining and matching them individually. You can depend on Chevrolet for the performance parts that you need.

5.0 out of 5 stars ( 1 )

$2,247.44

Chevrolet Performance Transmission Installation Kits

Chevrolet Performance transmission installation kits connect your engine to your transmission. They are available for several applications and each includes flexplate, covers, fasteners, and instruction sheet. Install your transmission with Chevrolet kits.

Not Yet Reviewed

$3,977.44

Chevrolet Performance SuperMatic Transmission Control Systems

Chevrolet Performance SuperMatic transmission control systems make it easy to connect and cruise. These controller kits complement the ready-to-run convenience of your crate engine with plug-and-play operation. There is no additional wiring, and the leads are clearly marked to link up with the engine control harness. SuperMatic control systems are pre-programmed to provide full-function transmission operation after completing the connections. No laptop programming is required. Chevrolet revised the systems with a more compact design for a headache-free installation with your carbureted small block, big block, or ram jet engine—and they're compatible with OBDII code readers. Get in gear with the simplicity and improved shift performance offered by Chevrolet Performance SuperMatic transmission control systems.

Not Yet Reviewed

$2,155.45

Chevrolet Performance Bowtie Big Block Chevy Cast Iron Engine Blocks

Chevrolet Performance Bowtie big block Chevy cast iron engine blocks are CNC-machined. The race-prepared blocks feature blind head and accessory mounting bolt holes, a deck configuration that enables the use of any big block Chevy cylinder head—and cylinder bores that may be safely bored to a 4.600 in. maximum diameter, while maintaining a .250 in. minimum cylinder wall thickness. These engine blocks differ from the production-machined Bowtie versions in certain areas; they start from raw castings and are not "conversions." They also use a rear seal adapter to convert the Gen V/VI one-piece rear main seal to a Mark IV type 2-piece seal that facilitates the use of a widely available Mark IV style crankshaft. The intermediate caps also feature 16 splayed outer bolts, which anchor the caps into the strongest section of the blocks and prevent bearing cap movement under high loads. The main oil gallery on these blocks is relocated and enlarged to a 9/16 in. diameter to allow increased oil flow through the block. These Bowtie blocks have inner head bolt bosses, which allow for better retention of the cylinder heads in high-horsepower applications when the cylinder heads "lift" from the blocks due to high cylinder pressures. Order the style and deck height preferred for your application.

4.83 out of 5 stars ( 6 )

$4,085.68

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$4,291.31

Chevrolet Performance LS7 Engine Controller Kits

Chevrolet Performance LS7 engine controller kits are calibrated to run your 2007-2013 LS7 crate engines. These module and harness kits are designed for easy plug-and-play installation, and are inclusive for all components needed to get your LS-family engine running. These Chevy Performance kits include: * Controller * Engine harness * Mass airflow meter and mounting boss * Accelerator pedal assembly * 2 oxygen sensors and bosses * Instruction sheet

Not Yet Reviewed

$2,225.59

Chevrolet Performance Transmission Installation Clutch Kits

Chevrolet Performance has taken the hassle out of transmission installation. Clutch kits are available on their own, or with other key components you need to complete the job more easily. Choose the kit that's appropriate for your particular transmission—and experience a faster installation utilizing the quality Chevrolet Performance parts included.

5.0 out of 5 stars ( 2 )

$2,193.36

Chevrolet Performance Bowtie Sportsman Race Blocks

These are the blocks to buy if you want to build a serious street car or if you want to head to the race track! Chevrolet Performance Bowtie Sportsman blocks have been the starting point for countless racing engines. These iron blocks are available in a variety of finish options to build almost any engine combination. Most of these blocks have siamesed cylinder walls and 4-bolt main caps that are secured by Grade 8 bolts. All blocks in this family have a 9.025 in. deck height. The Bowtie Sportsman blocks are a great foundation for your serious street car, circle track, or drag car that makes between 350 and 500 hp.

Not Yet Reviewed

$4,775.17

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$4,799.90

Chevrolet Performance LSX-SC Cylinder Heads

Chevrolet Performance LSX-SC cylinder heads are developed for big-boost levels and high-horsepower engines. Undergoing a Hot Isostatic Pressing (HIP), this process is a way of casting that removes the air pockets while improving the mechanical properties of the components. LSX-SC cylinder heads are the same ones you'll see on Chevrolet's COPO 350 engine. They're available in three different configurations: as-cast; bare with CNC-machined features; or fully assembled CNC-machined cylinder heads complete with valves and springs. Features and benefits include: * Signature LSX 6-bolt head-clamping pattern * Increased deck thickness from 0.650 in. to 0.750 in. * Exhaust face thickness increased from 0.177 in. to 0.300 in. * Dense T356 aluminum material

Not Yet Reviewed

$2,237.86

Chevrolet Performance Remanufactured Automatic Transmissions

Chevrolet Performance remanufactured automatic transmissions deliver dependable performance on a budget. These trannies feature quality components built to factory specifications that make your installation easy and the results satisfying. Remanufactured doesn't equate to lack of quality. Back your engine up with remanufactured automatic transmissions and receive the level of performance you expect from Chevrolet Performance.

Not Yet Reviewed

$4,565.09

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$4,676.57

Chevrolet Performance 556 HP LSA Engine Controller Kits

These Chevrolet Performance 556 hp LSA engine controller kits include all of the components required to run your Chevrolet Performance Parts crate engine. They include an engine harness, a mass airflow meter with a mounting boss, oxygen sensors (2) with weld-in bungs (2), an accelerator pedal assembly, and a detailed instruction sheet. The kits have been specially preprogrammed for retrofitting a late model 6.2L LSA supercharged Chevrolet engine in your street rod, hot rod, or musclecar.

Not Yet Reviewed

$2,218.96

Chevrolet Performance LS7 Cylinder Heads

Great cylinder head airflow has been a key enabler of the LS-Series' exceptional performance. Chevrolet Performance delivers those power-building attributes to you with a range of production-style aluminum heads. From the LS6 heads for smaller-displacement engines, to LS7 style heads for 427 in. and-larger combinations, these bare cast aluminum heads benefit from extensive research and development—ensuring maximum airflow without compromises. In fact, many professional builders use these heads as straight bolt-ons with no further machining. The engine cylinder heads are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These replacements are the true OE parts installed during the production of or validated by GM for select vehicles. LS7 CNC-ported cylinder head assembly notes: * 356-T6 aluminum head * Fully CNC'd ports and chambers * LS7 rectangle port design * Minimum 4.100 in. bore * 270cc CNC'd intake ports, 85cc CNC'd exhaust ports * 70cc CNC'd combustion chambers * Capable of over 600 hp Aluminum LS family head technical notes: * Manufactured from 319-T5 aluminum alloy * High-efficiency combustion chambers * Symmetrical intake and exhaust ports * Angled spark plugs (14mm; 5/8 in. hex; 3/4 in. reach; taper-seat plugs) * 15 degree valve angle (except C5R and LS7) * Bolt-down-type rocker arms (except LSX-DR, LSX-CT) * Centerbolt valve cover hold-downs * Fits Gen III and Gen IV small blocks only NOTE: Chevrolet Performance heads will not fit 4.8L and 5.3L engines, due to their smaller bore sizes.

Not Yet Reviewed

$3,234.74

Chevrolet Performance 4.3L 262 C.I.D. Remanufactured Long Block Crate Engines

Restore your vehicle's power by installing a Chevrolet Performance 4.3L 262 c.i.d. remanufactured long block crate engine. Assembly features include: * Cast iron block * Cast, internally balanced crankshaft * Cast connecting rods * Shot-peened and magnafluxed * Pistons * Hydraulic roller or flat tappet camshaft and lifters * Cast iron cylinder heads

5.0 out of 5 stars ( 1 )

$3,762.99

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$4,496.99

Chevrolet Performance Gen V LT1 Head and Camshaft Kits

Chevrolet Performance Gen V LT1 head cam kits will increase your already-strong LT1. With CNC-ported heads and a camshaft designed specifically for direct injection, these kits offer the first "Hot Cam" for the Gen V LT1. Your kit may include: * Camshaft * Valve lifter guide * Valve lifters * CNC cylinder head assembly Note: Recalibration is required for accurate engine operation.

Not Yet Reviewed

$3,760.78

Chevrolet Performance Exhaust Systems

Chevrolet Performance offers exhaust systems for a wide range of GM applications. These replacements for the factory systems provide you with improved performance via free-flowing exhaust and a sound befitting your car or truck. The mufflers and pipes are machined from high-quality T-304 stainless steel and crafted to fit specific applications. Choose from among cat-back and rear axle-back models, as well as sizes, quantities, and other exhaust options.

Not Yet Reviewed

$4,374.99

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$4,909.99

Chevrolet Performance OEM Replacement Mufflers

Chevrolet Performance OEM replacement mufflers offer a perfect fit with renewed performance to silence your vehicle on the road. Most are manufactured from quality steel to exact specifications, and they are available in a wide range of sizes and styles to fit many models. Restore your GM's quiet, safe operation with confidence by choosing Chevrolet Performance OEM replacement mufflers.

Not Yet Reviewed

$2,456.99

Chevrolet Performance Heavy-Duty Clutch Kits

With proven durability, Chevrolet Performance heavy-duty clutch kits are engineered to deliver maximum reliability for your street or strip vehicle. Chevrolet Performance's comprehensive range of clutch kits for LS and LT engines and related components support high-performance engines with factory-matched or increased torque capacity ratings. Most kits include flywheel, pressure plate, clutch disc, and mounting hardware, unless otherwise noted. As a direct replacement, these clutches and components will take the worry away and give the performance needed to suit your driving style. Order the clutch kit recommended for your application needs.

Not Yet Reviewed

$2,449.16

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$2,823.17

Chevrolet Performance 350 C.I.D. Cast Iron Racing Bowtie Bare Engine Blocks

These Chevrolet Performance 350 c.i.d. cast iron racing Bowtie bare engine blocks are CNC-machined from raw castings. All traditional racing modifications are provided by the factory. The heart of these blocks starts with a 3.980-4.155 in. Siamese bore cylinder case. In addition, all galleries required for dry sump oil system operation are drilled and tapped for pipe. 8620 steel bearing caps are installed on all locations of the blocks. The intermediate main bearing caps have the outer 7/16 in. diameter studs on the inner locations, and 3/8 in. diameter straight bolts on the outer locations. The rear bearing cap is a 2-stud (7/16 in. diameter) configuration and utilizes a 2-piece rear seal design. After the installation of the steel bearing caps, the blocks are align bored. Additional features include: * Priority main oiling * Enlarged lifter bosses * Bearing cap inner bolts spread .210 in. to allow use of 2.65 in. diameter journal cranks on properly modified blocks * Early model 2-piece rear main seals * Sonic bore check (data provided) * Use 1985 and earlier oil pans * Enlarged cam bosses in front and rear allow use of larger bearings * Use premium quality studs and 8620 200 steel splayed main bearing caps

Not Yet Reviewed

$3,053.72

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$3,441.11

Chevrolet Performance Parts and Accessories