2006 Chevrolet Impala Performance Engines

Keep Your 2006 Chevrolet Impala in Top Shape with Quality Performance Engines

Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 2006 Chevrolet Impala looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Coolant Thermostats, Performance Engine Water Pumps, and Performance Engine Rocker Arms. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Performance Engines from Trusted Brands

Looking for a reliable Performance Engine? We’ve got you covered with options from brands you know and trust like Competition Cams. For example, Competition Cams Performance Engines start at just $528.99 with an average 4.1 star rating. With over 17 reviews and a solid 4 star average, you can shop with confidence knowing other Chevrolet Impala owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2006 Chevrolet Impala Performance Engine at Advance Auto Parts is around $334.76, with a range that starts at $10.99 and goes up to $1,870.00. With 39 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Ls1 Late Thermostat, GM LS Beehive Valve Spring Kit w/ Chromemoly Steel Retainers; .600" Max Lift, and VALVE SPRINGS, 1.310" BEEHIVE 1 ST start at just $36.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Air Intake Kits and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 2006 Chevrolet Impala in peak condition, inside and out.

Find Your Specific 2006 Chevrolet Impala Performance Engines

Looking for the perfect Performance Engine for your 2006 Chevrolet Impala? You’re in the right place. Below, you’ll find links to various types of Performance Engines that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Engines, ensuring durability and a precise fit for your Chevrolet Impala. Whether you’re driving a 2006 model or another popular model year like 1994, 1995, 1996, 2000, 2001, 2002, 2003, 2004, and 2005, we’ve got you covered. Purchasing Performance Engines from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Engines that fit your vehicle.

Essential 2006 Chevrolet Impala Performance Engines

Weiand – Action +Plus; Water Pump (Part No.9242P)

Action +Plus; Water Pump

from

$249.99
Weiand’s light weight, performance aluminum mechanical Action-Plus water pumps give a weight saving of 30 percent to 50 percent over stock cast-iron pumps. These pumps feature a premium quality bearing and seal that have twice the load capacity of stock pumps. Weiand’s exclusive housing counter bore keeps the bearing form walking out. All pumps are designed with the necessary bracket bosses and water connections to fit popular street applications.

Product Features:
  • Twisted Snout Water Pump Design For Updated Style
  • Street Performance
  • Heavy Duty Shaft w/5/8 in. Pilot
  • Six-Blade Stamped Steel
  • Anti-Cavitation Impeller
  • 100 Percent Leak Tested
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Weiand – Action +Plus; Water Pump (Part No.9212P)

Action +Plus; Water Pump

from

$249.99
Weiand’s light weight, performance aluminum mechanical Action-Plus water pumps give a weight saving of 30 percent to 50 percent over stock cast-iron pumps. These pumps feature a premium quality bearing and seal that have twice the load capacity of stock pumps. Weiand’s exclusive housing counter bore keeps the bearing form walking out. All pumps are designed with the necessary bracket bosses and water connections to fit popular street applications.

Product Features:
  • Twisted Snout Water Pump Design For Updated Style
  • Street Performance
  • Heavy Duty Shaft w/5/8 in. Pilot
  • Six-Blade Stamped Steel
  • Anti-Cavitation Impeller
  • 100 Percent Leak Tested
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Competition Cams – Big Mutha’ Thumpr 243/257 Hydraulic Roller Cam (Part No.12-602-8)

Big Mutha' Thumpr 243/257 Hydraulic Roller Cam

from

$549.99
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.

Product Features:
  • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
  • Best with aftermarket converters and more rear gear.
  • Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.
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Competition Cams – Mutha’ Thumpr 234/249 Hydraulic Flat Cam (Part No.42-601-5)

Mutha' Thumpr 234/249 Hydraulic Flat Cam

from

$341.99
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.

Product Features:
  • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
  • Best with aftermarket converters and more rear gear.
  • Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.
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Mr. Gasket – High Performance Thermostat (Part No.4365)

High Performance Thermostat

from

$31.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 195 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)

High Performance Thermostat - 160 Degree Brass & Copper

from

$29.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens at 160 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully opens at Correct Temperature Consistently Regardless of engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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(12 reviews)
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Mr. Gasket – Ls1 Late Thermostat (Part No.6367)

Ls1 Late Thermostat

from

$36.99
Designed to open at 160 degrees every time, regardless of engine rpm, and it’s high-flow design and brass and copper construction eliminate the damaging effects of cycling when you’re stuck in stop-and-go traffic. It includes the rubber gasket and has a pressure relief valve.

Product Features:
  • Opens sooner than stock at 160 degrees
  • High flow design for performance applications
  • Includes rubber o-ring seal/gasket
  • Incorporates pressure relief valve
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Competition Cams – Magnum 7.800" Long, .080" Wall, 3/8" Diameter Pushrod Set (Part No.7513-16)

Magnum 7.800" Long, .080" Wall, 3/8" Diameter Pushrod Set

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$165.99
Magnum Pushrods from COMP Cams offer an affordable solution for your .080″ wall chromemoly pushrod needs. Designed to withstand the stresses of a high performance engine, Magnum Pushrods are head-treated for extended durability and have precision formed, reinforced ends. Magnum Pushrods are black-oxide finished with their part number and length laser etched onto the surface for easy identification.

Product Features:
  • 3/8″ Diameter, 7.800″ Length
  • Magnum Pushrods for Small Block Chevy
  • One-piece .080″ wall chromemoly steel tubing
  • Heat-treated for extended durability and guide plate compatibility
  • Precision formed and reinforced pushrod end
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Edelbrock – Pushrod Set for S/B Chevy (Part No.9630)

Pushrod Set for S/B Chevy

from

$199.99


Product Features:
  • Case-Hardened Tubing
  • Welded Ends
  • 5/16 in. Diameter
  • Use with or without Hardened Steel Guideplates
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(1 reviews)
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Mr. Gasket – Ultra Seal: Screw-In Rocker Arm Studs (Part No.1076)

Ultra Seal: Screw-In Rocker Arm Studs

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$75.99
Mr. Gasket screw-in rocker arm studs are manufactured from heat treated black oxide coated Grade 8 steel. Ideal for high performance street applications. OE style press in rocker studs can actually pull out of the cylinder head when using high lift camshafts. Includes sixteen studs 3/8-24 x 1.47 inch long top x 7/16-14 bottom.

Product Features:
  • Black Oxide Coated Grade 8 Steel
  • Kit Contains 16 Studs
  • Easy To Install
  • Heat Treated Steel
  • Grade 8 Steel
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Competition Cams – High Energy Aluminum 1.7 Ratio Roller Rocker Set for BBC 396-454 w/ 7/16" Stud (Part No.17021-16)

High Energy Aluminum 1.7 Ratio Roller Rocker Set for BBC 396-454 w/ 7/16" Stud

from

$270.99
These High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 396-454 applications are perfect for street and moderate race use. With a 7/16″ stud diameter and 1.7 ratio, the die cast, larger-than-stock body of the rocker arms is made of aluminum for superior strength with light overall weight. High Energy Die Cast Aluminum Roller Rocker Arms from COMP Cams are an affordable option that feature a die cast, aluminum body with a needle bearing fulcrum and roller tip. Designed to be stiffer and more durable, these cost effective rocker arms are capable of providing added valve lift while withstanding the rigors of a performance application. Their specially engineered fulcrum and roller tip create far less friction than sliding factory models to lower oil temperatures, thus improving both response and horsepower. Snap rings are used to hold the trunion and bearings locked in place.

Product Features:
  • Cost effective aluminum construction provides superior strength to weight ratio
  • Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
  • Durable design increases valve lift while withstanding the rigors of moderate race use
  • Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.
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Competition Cams – High Energy Aluminum 1.5 Ratio Roller Rocker Set for SBC 265-400 w/ 3/8" Stud (Part No.17001-16)

High Energy Aluminum 1.5 Ratio Roller Rocker Set for SBC 265-400 w/ 3/8" Stud

from

$249.99
These High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 applications are perfect for street and moderate race use. With a 3/8″ stud diameter and 1.5 ratio, the die cast, larger-than-stock body of the rocker arms is made of aluminum for superior strength with light overall weight. High Energy Die Cast Aluminum Roller Rocker Arms from COMP Cams are an affordable option that feature a die cast, aluminum body with a needle bearing fulcrum and roller tip. Designed to be stiffer and more durable, these cost effective rocker arms are capable of providing added valve lift while withstanding the rigors of a performance application. Their specially engineered fulcrum and roller tip create far less friction than sliding factory models to lower oil temperatures, thus improving both response and horsepower. Snap rings are used to hold the trunion and bearings locked in place..

Product Features:
  • Cost effective aluminum construction provides superior strength to weight ratio
  • Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
  • Durable design increases valve lift while withstanding the rigors of moderate race use
  • Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.
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Edelbrock – Performer Series Retainer (Qty 16) (Part No.9721)

Performer Series Retainer (Qty 16)

from

$100.99
Valve spring retainers for use OE cast iron heads. Superior quality heat-treated steel. Machined for strength with black oxide finish. Finish ensures rust and corrosion protection.

Product Features:
  • Valve Spring Retainers for Use OE Cast Iron Heads
  • Superior Quality Heat-Treated Steel
  • Machined for Strength with Black Oxide Finish
  • Finish Ensures Rust and Corrosion Protection
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Competition Cams – 7 Degree Steel Retainer Set of 16 for GM GEN III w/ 26915/26918 Beehive Springs (Part No.774-16)

7 Degree Steel Retainer Set of 16 for GM GEN III w/ 26915/26918 Beehive Springs

from

$85.99
This 7° steel retainer for GM Gen III applications with #26915 or #26918 Beehive Valve Springs is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined with COMP Cams high-quality valve springs.

Product Features:
  • 7° angle retainers for 1.055″ diameter valve springs, stock diameter valve stems
  • O.D. – 1.030″, Step 1 – .640″
  • Precision machined from 4140 chromemoly steel and finished in black oxide
  • Designed for positive location when combined with COMP Cams high-quality valve springs
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Competition Cams – Pushrod, Spring and Retainer Kit for GM LS (Part No.54100)

Pushrod, Spring and Retainer Kit for GM LS

from

$719.99
COMP Cams GM LS Series RPM Valve Train Upgrade Kits replace stock valve train components for more usable horsepower and a higher rpm operating range. This kit includes Hi-Tech Pushrods, Beehive Valve Springs and Titanium Retainers.

Product Features:
  • For GM LS series applications
  • includes Hi-Tech Pushrods, Beehive Valve Springs and Titanium Retainers
  • Replaces stock valve train components for more usable horsepower and higher rpm range
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Mr. Gasket – Cam Bolt Lock Plate Kit (Part No.948G)

Cam Bolt Lock Plate Kit

from

$20.99
Mr. Gasket cam locking plates feature a steel retainer plate designed to secure the cam gear bolts from coming loose and backing out, preventing costly engine damage. Retainer plate fits under bolt heads allowing tabs to be bent against hex head flats creating a secure positive lock.

Product Features:
  • Black oxide finished steel
  • Includes (3) grade 5 bolts & locking plate
  • Fits Chevrolet Small and Big Block without OE roller cam
  • Tabs bend up around bolt head to secure
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(2 reviews)
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Edelbrock – Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95 (Part No.5794)

Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95

from

$159.99
Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks are black oxide coated. Non-rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • Complete Kit: Includes Retainers And Locks
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Includes Superior Quality Steel Retainers
  • Includes 7 deg. Heat-Treated Valve Stem Locks
  • Retainers and Locks Black Oxide Coated
  • Non-Rotator Style: Dyno Tested and Street Proven
  • Great Match to Edelbrock Camshaft Kit
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(1 reviews)
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Edelbrock – Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95 (Part No.5894)

Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95

from

$155.99
Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks are black oxide coated. Non-rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • Complete Kit: Includes Retainers And Locks
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Includes Superior Quality Steel Retainers
  • Includes 7 deg. Heat-Treated Valve Stem Locks
  • Retainers and Locks Black Oxide Coated
  • Dyno Tested And Street Proven
  • Great Match to Edelbrock Camshaft Kit
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Edelbrock – Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads (Part No.5703)

Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads

from

$69.99
Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • For Use With Cast Iron Heads
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Use with Original Equipment Heads Only
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Edelbrock – Sure Seat Valve Springs for Chevy 262-400 V8 1957-95 (Part No.5802)

Sure Seat Valve Springs for Chevy 262-400 V8 1957-95

from

$64.99
Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • For Use With Cast Iron Heads
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Use with Original Equipment Heads Only
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(2 reviews)
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Competition Cams – VALVE SPRINGS, 1.310" BEEHIVE 1 ST (Part No.26918-16)

VALVE SPRINGS, 1.310" BEEHIVE 1 ST

from

$534.99
With a .625″ maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.

Product Features:
  • Seat pressure: 125 lbs. @ 1.800″, Open Pressure: 367 lbs. @ 1.150″
  • O.D.: 1.075″ (Top) 1.310″ (Bottom), I.D.: .650″ (Top) .885″ (Bottom)
  • Designed for hydraulic roller cams
  • .625″ maximum lift, 1.310″ O.D.
  • Originally designed for LS engine applications but will work in 5.7L Hemi engines and many others
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Competition Cams – GM LS Beehive Valve Spring Kit w/ Chromemoly Steel Retainers; .600" Max Lift (Part No.26915CS-KIT)

GM LS Beehive Valve Spring Kit w/ Chromemoly Steel Retainers; .600" Max Lift

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$500.99
VALVE SPRING KIT, FOR LS 1.310″ BEEHIVE 1 KT
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Competition Cams – Xtreme Energy 230/236 Hydraulic Flat Cam K-Kit (Part No.K11-246-3)

Xtreme Energy 230/236 Hydraulic Flat Cam K-Kit

from

$643.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

Product Features:
  • Excellent performance in street carbureted applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
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Competition Cams – High Energy 206/206 Hydraulic Flat Cam K-Kit (Part No.K12-205-2)

High Energy 206/206 Hydraulic Flat Cam K-Kit

from

$1201.99
Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Product Features:
  • Good blend of efficiency and performance.
  • Perfect choice for performance street rebuilds.
  • Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.
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Competition Cams – Big Mutha’ Thumpr 243/257 Hydraulic Flat Cam/Lifter Kit (Part No.CL12-602-4)

Big Mutha' Thumpr 243/257 Hydraulic Flat Cam/Lifter Kit

from

$914.99
SMALL BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Big Mutha’ Thumpr: Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

Product Features:
  • Cam and lifter kit for Small Block Chevy engines
  • CL-Kit includes cam, lifters, assembly lube, instructions and decals
  • HYDRAULIC – Big Mutha’ Thumpr: Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
  • 295/313 Advertised Duration, 243/257 Duration @ .050″, .500″/.486″ Lift, 107 Lobe Separation
  • Valve spring upgrade required
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(13 reviews)
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Competition Cams – XE 240/246 Hydraulic Flat Cam/Lifter Kit (Part No.CL11-250-3)

XE 240/246 Hydraulic Flat Cam/Lifter Kit

from

$342.99
BIG BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Xtreme Energy: Street/strip, 2800+ stall, rough idle. 9.5:1+ compression.

Product Features:
  • Cam and lifter kit for Big Block Chevy engines
  • CL-Kit includes cam, lifters, assembly lube, instructions and decals
  • HYDRAULIC – Xtreme Energy: Street/strip, 2800+ stall, rough idle. 9.5:1+ compression.
  • 284/296 Advertised Duration, 240/246 Duration @ .050″, .574″/.578″ Lift, 110 Lobe Separation
  • Valve spring upgrade required
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Competition Cams – Thumpr 243/257 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454 (Part No.CL11-602-4)

Thumpr 243/257 Hydraulic Flat Cam and Lifter Kit for Chevrolet Big Block 396-454

from

$937.99
BIG BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Big Mutha’ Thumpr: Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

Product Features:
  • Cam and lifter kit for Big Block Chevy engines
  • CL-Kit includes cam, lifters, assembly lube, instructions and decals
  • HYDRAULIC – Big Mutha’ Thumpr: Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
  • 295/312 Advertised Duration, 243/257 Duration @ .050″, .522″/.507″ Lift, 107 Lobe Separation
  • Valve spring upgrade required
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Competition Cams – XE 224/230 Hydraulic Flat Cam/Lifter Kit (Part No.CL11-242-3)

XE 224/230 Hydraulic Flat Cam/Lifter Kit

from

$342.99
BIG BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Xtreme Energy: Good for street machines, slightly rough idle, stock converter will work but best with 1800+ stall.

Product Features:
  • Cam and lifter kit for Big Block Chevy engines
  • CL-Kit includes cam, lifters, assembly lube, instructions and decals
  • HYDRAULIC – Xtreme Energy: Good for street machines, slightly rough idle, stock converter will work but best with 1800+ stall.
  • 268/280 Advertised Duration, 224/230 Duration @ .050″, .515″/.520″ Lift, 110 Lobe Separation
  • Valve spring upgrade required
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Most Popular Performance Engine Coolant Thermostat for 2006 Chevrolet Impalas

Enhance your 2006 Chevrolet Impala with this popular Performance Engine Coolant Thermostat we have in stock, for $36.99.
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Mr. Gasket – Ls1 Late Thermostat (Part No.6367)

Ls1 Late Thermostat

from

$36.99
Designed to open at 160 degrees every time, regardless of engine rpm, and it’s high-flow design and brass and copper construction eliminate the damaging effects of cycling when you’re stuck in stop-and-go traffic. It includes the rubber gasket and has a pressure relief valve.

Product Features:
  • Opens sooner than stock at 160 degrees
  • High flow design for performance applications
  • Includes rubber o-ring seal/gasket
  • Incorporates pressure relief valve
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Best-Selling 2006 Chevrolet Impala Performance Engine Water Pump

Upgrade your Impala with our best-selling Performance Engine Water Pump.
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Edelbrock – Water Pump for GM LS Victor Pro (Clockwise Rotation) (Part No.8895)

Water Pump for GM LS Victor Pro (Clockwise Rotation)

from

$551.99
Edelbrock #8895 Water Pump GM gen III ls1 & gen iv ls engines insert style ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “supe

Product Features:
  • Standard Impeller Rotation
  • 0.750 in. Pilot Shaft
  • 0.750 in. Ball/Ball Bearing
  • 6.00 in. Block To Hub Height
  • Natural Finish
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Top-Quality Performance Engine Rocker Arms for 2006 Chevrolet Impalas

Choose a high-quality OEM or aftermarket Performance Engine Rocker Arm for Chevrolet Impalas and enjoy top-notch performance from $50.99.
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Competition Cams – ENGINE ROCKER ARM (Part No.19025-16)

ENGINE ROCKER ARM

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$764.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.19024-16)

ENGINE ROCKER ARM

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$764.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1605-12)

ENGINE ROCKER ARM

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$399.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1617-12)

ENGINE ROCKER ARM

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$399.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1605-1)

ENGINE ROCKER ARM

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$51.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1604-1)

ENGINE ROCKER ARM

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$51.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1602-1)

ENGINE ROCKER ARM

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$50.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1601-1)

ENGINE ROCKER ARM

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$50.99
ENGINE ROCKER ARM
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Competition Cams – ENGINE ROCKER ARM (Part No.1617-1)

ENGINE ROCKER ARM

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$50.99
ENGINE ROCKER ARM
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Top Picks for 2006 Chevrolet Impala Performance Engine Valve Springs

Invest in one of our 10 durable Performance Engine Valve Springs for your 2006 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.
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Competition Cams – VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT (Part No.26918CS-KIT)

VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT

from

$528.99
This Beehive Valve Spring Kit for LS engines is designed for hydraulic roller cams and includes carefully matched Beehive Springs, steel retainers, locks, seals and spring seats. With a .625″ maximum lift, these Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life.Kit Includes:26918-16 Beehive Valve Springs774-16 Steel Retainers623-16 7° Steel Valve Locks511-16 Valve Seals4705-16 Spring Seats

Product Features:
  • Kit includes part #26918-16 Beehive valve springs and matching steel retainers, 7° valve locks, valve seals and spring seats
  • Kits designed for hydraulic roller cams
  • .625″ maximum lift springs
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(15 reviews)
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Competition Cams – GM LS Beehive Valve Spring Kit w/ Chromemoly Steel Retainers; .600" Max Lift (Part No.26915CS-KIT)

GM LS Beehive Valve Spring Kit w/ Chromemoly Steel Retainers; .600" Max Lift

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$500.99
VALVE SPRING KIT, FOR LS 1.310″ BEEHIVE 1 KT
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Competition Cams – VALVE SPRINGS, 1.310" BEEHIVE 1 ST (Part No.26918-16)

VALVE SPRINGS, 1.310" BEEHIVE 1 ST

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$534.99
With a .625″ maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.

Product Features:
  • Seat pressure: 125 lbs. @ 1.800″, Open Pressure: 367 lbs. @ 1.150″
  • O.D.: 1.075″ (Top) 1.310″ (Bottom), I.D.: .650″ (Top) .885″ (Bottom)
  • Designed for hydraulic roller cams
  • .625″ maximum lift, 1.310″ O.D.
  • Originally designed for LS engine applications but will work in 5.7L Hemi engines and many others
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Competition Cams – GM LS Dual Valve Spring Kit with Titanium Retainers (Part No.26926TI-KIT)

GM LS Dual Valve Spring Kit with Titanium Retainers

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$1208.00
GM LS Dual Valve Spring Kit with Titanium Retainers
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Competition Cams – GM LS Dual Valve Spring Kit with Tool Steel Retainers (Part No.26926TS-KIT)

GM LS Dual Valve Spring Kit with Tool Steel Retainers

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$1020.00
GM LS Dual Valve Spring Kit with Tool Steel Retainers
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Competition Cams – 16 Springs (Part No.26926-16)

16 Springs

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$566.99
16 Springs
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Competition Cams – 16 Springs (Part No.26915-16)

16 Springs

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$379.99
16 Springs
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Competition Cams – 1 Spring (Part No.26926-1)

1 Spring

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$34.99
1 Spring
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Competition Cams – 1 Spring (Part No.26918-1)

1 Spring

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$24.99
1 Spring
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Competition Cams – 1 Spring (Part No.26915-1)

1 Spring

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$23.99
1 Spring
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Top-Rated Performance Engine Camshafts for 2006 Chevrolet Impalas

Make a smart move for your 2006 Chevrolet Impala with products all priced from $541.99.
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Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)

XFI XE-R 224/230 Hydraulic Roller Cam

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$541.99
HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.

Product Features:
  • HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
  • 273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
  • Use Beehive Valve Spring part No. 26918-16 with this camshaft
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(2 reviews)
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Competition Cams – CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA (Part No.54-426-11)

CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA

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$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power. Without sacrificing low RPM torque, these camshafts extend the RPM potential of GM LS e

Product Features:
  • Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
  • Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
  • Provides outstanding low RPM torque with increased stability.
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Competition Cams – XFI XE-R 238/240 Hydraulic Roller Cam (Part No.54-448-11)

XFI XE-R 238/240 Hydraulic Roller Cam

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$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.

Product Features:
  • Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
  • Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
  • Provides outstanding low RPM torque with increased stability.
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Competition Cams – XFI RPM 212/218 Hydraulic Roller Cam (Part No.54-412-11)

XFI RPM 212/218 Hydraulic Roller Cam

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$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.

Product Features:
  • Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
  • Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
  • Provides outstanding low RPM torque with increased stability.
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Competition Cams – XFI RPM 216/220 Hydraulic Roller Cam (Part No.54-414-11)

XFI RPM 216/220 Hydraulic Roller Cam

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$541.99
HYDRAULIC ROLLER – XFI RPM: Great mid-range with superior top end power. Requires tuning.

Product Features:
  • HYDRAULIC ROLLER – XFI RPM: Great mid-range with superior top end power. Requires tuning.
  • 269/273 Advertised Duration, 216/220 Duration @ .050″, .525″/.532″ Lift, 114 Lobe Separation
  • Use Beehive Valve Spring part No. 26915-16 with this camshaft
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Top-Rated Performance Engine Brands For Your 2006 Chevrolet Impala

When it comes to finding the perfect Performance Engine for your 2006 Chevrolet Impala, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Performance Engine brands including Competition Cams, and more, all known for their exceptional customer ratings (average brand rating of 4.1 stars) and competitive prices, as low as $528.99. Purchasing a Performance Engine from us here at Advance Auto Parts is a smart move for both you and your 2006 Chevrolet Impala, providing peace of mind with parts that meet or exceed OEM standards.

Popular Competition Cams 2006 Chevrolet Impala Performance Engines

If you’re looking for a top-quality Performance Engine for your 2006 Chevrolet Impala, Advance Auto Parts has exactly what you need with our selection of Competition Cams Performance Engines. We have 1 Competition Cams Performance Engines in stock for this fitment, all known for their durability and precision fit. With prices starting at just $528.99, you’ll find the perfect Performance Engine for your needs and budget. Competition Cams Performance Engines for the 2006 Chevrolet Impala come highly rated, with over 15 customer reviews and an impressive average rating of 4.1 stars. Choosing a Competition Cams Performance Engine from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT
from $528.99
(15)
VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT
“Part worked great. Very convenient.”

FAQs for 2006 Chevrolet Impala Performance Engines

What are the best-selling Performance Engines for 2006 Chevrolet Impalas?

Out of 39 Performance Engines that fit 2006 Chevrolet Impalas, the following parts are the top sellers:

What’s the price range for 2006 Chevrolet Impala Performance Engines?

The prices of Performance Engines for the 2006 Chevrolet Impala range from $10.99 up to $1,870.00 for the most premium parts.

What is the average price of a Performance Engine for a 2006 Chevrolet Impala?

The average price for Performance Engines for the 2006 Chevrolet Impala is $334.76. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Engines for other Chevrolet Impala model years?

Yes, we carry Performance Engines for 39 model years of Chevrolet Impalas between 1958 and 2009. The following model years are the most popular for Performance Engine purchases: 2005, 2004, 2003, 2002, 2001, 2000, 1996, 1995, and 1994.

What are the cheapest Performance Engines for my 2006 Chevrolet Impala?

The cheapest 2006 Chevrolet Impala Performance Engines we carry are:

Does Advance Auto Parts sell Performance Engines for any other 2006 Chevrolet models?

What types of Performance Engines do you sell for my 2006 Chevrolet Impala?

As of 11/2/25, these are some of the most in-demand types of Performance Engines for a 2006 Chevrolet Impala:

Can I get help with 2006 Chevrolet Impala Performance Engine orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Performance Engines and more.

What is your return policy for Chevrolet Impala Performance Engines?

Advance Auto Parts keeps returns simple. For new Chevrolet Impala Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.