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Katech Engineering Categories
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Race-Proven Billet Belt Tensioners & Accessories for LS and LT Engines
Belt slip and thrown belts are failure points in high-RPM engine operation. Under sustained...More Details »
Katech C5 Corvette Installed Performance Packages
Katech C5 Corvette installed performance packages provide a professionally engineered path to modern performance upgrades for the C5 Corvette...More Details »
Katech C8 Corvette Installed Performance Packages
Katech C8 Corvette installed performance packages are professionally engineered upgrade solutions designed to enhance the performance,...More Details »
Katech Performance Camshafts: Race-Proven Power for LS & LT Engines
Shop Katech Engineering's race-proven selection of Performance Camshafts for LS and LT engines, including the...More Details »
Katech Performance Camshafts: Race-Proven Power for LS & LT Engines
Shop Katech Engineering's race-proven selection of Performance Camshafts for LS and LT engines, including the...More Details »
Race-Proven Performance at Unbeatable Prices
Welcome to the Katech Engineering Clearance Section, your opportunity to acquire race-proven high-performance parts, engine accessories, and...More Details »
Clutches & Flywheels, The Unbreakable Link to the Road
In high-performance and motorsports environments, driveline losses and clutch failures are common weak points when a stock...More Details »
Performance Cylinder Head CNC Porting for GM LS and LT Engines
Katech CNC Porting and Machining Services apply decades of race-proven airflow development and precision machining to GM LS and LT...More Details »
CNC Machining & Powder Coating Services
Katech Engineering provides precision CNC machining and professional powder coating services developed through decades of real-world motorsports...More Details »
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Katech Engineering LS & LT Coil Relocation Kits: Billet Brackets & Plug Wires
Instantly transform the look of your LS engine or Gen 5 LT engine bay while improving maintenance...More Details »
Precision-Engineered Airflow Solutions for LS and LT Performance Platforms
Cold air intakes and intake systems are critical to maximizing airflow efficiency, engine response, and overall...More Details »
Performance GM Cylinder Heads, Components & CNC Porting
Cylinder heads play a critical role in how a GM engine produces power. By controlling airflow and combustion, they directly affect...More Details »
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Engine Endurance Starts with Katech Engineering's Cooling Solutions
Engine endurance and peak performance begin with effective thermal management. In high-RPM race conditions and...More Details »
GM Cylinder Heads, Components & CNC Machining Services
This category includes complete cylinder heads, individual components, and machining services for GM engine platforms, including...More Details »
LS Performance Engines for Street, Strip, and Professional Motorsports
Katech LS engines are custom spec high-performance engines developed around GM Gen III and Gen IV LS...More Details »
Custom Spec LT Performance Engines Engineered for Street, Track, and Competition
Katech LT engines are custom spec high-performance engines engineered around GM Generation V LT architecture,...More Details »
Since 1977, Katech Engineering has applied race-winning experience to the selection of cylinder head hardware, accessories, and installation components for GM LS and LT engines. Designed to...More Details »
Since 1977, Katech Engineering has delivered precision cylinder head refresh and rebuild services designed to restore performance, reliability, and durability for GM LS and LT engines. Our...More Details »
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High-Performance Short Blocks & Complete Engine Assemblies
This category includes precision-machined engine blocks, professionally assembled short blocks, and complete long block...More Details »
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Katech Performance Short Blocks and Long Block Assemblies - The Foundation for Extreme Horsepower
Katech performance engine block assemblies are engineered as high-performance...More Details »
Race-Focused Fuel Delivery Solutions for High-Output Engine Systems
Fuel system parts are critical to the performance, reliability, and safety of race-focused engine programs operating...More Details »
High-Performance Engine Gaskets & Sealing Components
This category includes sealing components engineered to maintain fluid containment, pressure integrity, and combustion sealing across...More Details »
Performance Engine Gaskets & Seals
Reliable sealing is critical to engine performance. Whether you're building, upgrading, or servicing a high-performance engine, the right gaskets and...More Details »
Built on decades of championship-winning engine development, Gen 3 and Gen 4 LS cylinder heads from Katech Engineering deliver proven airflow, durability, and power for street, strip, and...More Details »
Since 1977, Katech Engineering has applied race-winning experience to the development of high-performance GM cylinder heads and CNC porting services . Designed for GM LS and LT platforms,...More Details »
Katech GM Trucks and SUVs Installed Performance Packages
Katech GM Trucks and SUVs installed performance packages provide professionally engineered upgrade solutions designed to enhance the...More Details »
Performance Harmonic Balancers
Your engine’s crankshaft is constantly exposed to torsional vibration—especially under load, higher RPM, and increased power levels. A properly...More Details »
Harmonic Balancers & Crankshaft Dampers
This category includes harmonic balancers designed to control torsional vibration within the crankshaft assembly. These components function by...More Details »
Since 1977, Katech Engineering has applied race-winning experience to selecting and validating high-performance head gaskets and fasteners for GM LS and LT cylinder heads. This category...More Details »
Performance HEMI Cylinder Heads, Components & CNC Porting
Cylinder heads play a critical role in how a HEMI engine produces power. By controlling airflow and combustion, they directly...More Details »
Performance HEMI Cylinder Heads, Components & CNC Porting
HEMI cylinder heads, components, and CNC porting services play a critical role in airflow, combustion, and overall engine...More Details »
Ignition Parts | Spark Plug Wires, Spark Plugs, & Coils
Maximize your LS/LT engine's power and reliability with Katech's high-performance ignition parts. We provide the critical...More Details »
High-Performance Intake & Exhaust Valves
Intake & Exhaust Valves Built for Power, Efficiency, and Durability
Proper valve performance is critical to how an engine...More Details »
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Katech Engineering LS and LT Conversion & Swap Solutions
Stop compromising your engine build with unnecessary factory systems. Katech Conversion & Swap Solutions deliver the...More Details »
Since 1977, Katech Engineering has applied race-winning experience to precision Nissan cylinder head porting services . Developed for high-performance Nissan applications, our porting services...More Details »
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Official Katech Engineering Apparel & Merch
From the track to the street, represent the proven performance of Katech Engineering. Explore the collection of genuine Katech...More Details »
Engine Oil Pumps & Scavenge Systems
This category includes oil pump assemblies and related components responsible for generating oil flow and managing lubrication distribution...More Details »
High-Capacity Oil Pumps Engineered for Pressure Stability and Scavenging Efficiency
Consistent oil supply is critical to engine reliability, especially under high RPM, increased load,...More Details »
Items 1-60 of 80
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Katech Engineering Products
In Stock
Description: 2006–2013 Corvette Z06 LS7 7.0L 2008–2013 Corvette LS3 6.2L
2010–2013 Chevrolet Corvette Grand Sport LS3 6.2L
Item #: HAL-SBMF103
Condition:
New
Price: $697.99
In Stock
Description: For 2014-2019 C7 Stingray LT1
Item #: HAL-STR1
Condition:
New
Price: $679.99
In Stock
Description: For 2015-2019 C7 Z06
Item #: HAL-STRZ
Condition:
New
Price: $679.99
Description: 2020+ C8 Corvette
Item #: HAL-HRNT.518
Condition:
New
Price: $794.99
In Stock
Description: For C7 Corvette LT1 and LT4 & Gen 6 Camaro LT1 & LT4
Item #: KAT-7541
Condition:
New
Price: $90.99
Description: Labor to install supercharger hub.
Item #: /S-INSTALLSCPULLEY
Condition:
New
Price: $65.99
In Stock
Description: Oil Cooler lines for C6 Z06
Item #: KAT-A4726
Condition:
New
Price: $389.99
Sale: $209.99
Save: 46%
Save: $180.00
In Stock
Description: Wires used by professional racing teams, also fit stock location coils on LS & LT engines
Item #: KAT-A6572MAX
Condition:
New
Price: $299.99
In Stock
Description: For LS1 and LS6 Engines
Item #: KAT-A4666
Condition:
New
Price: $189.99
In Stock
Description: CNC Chamber Porting Service
Item #: KAT-M7111
Condition:
New
Price: $136.99
In Stock
Description: Katech Black T-Shirt "More Passion. More Power"
Item #: KAT-6551-BLK
Condition:
New
Price: $20.99
Sale: $15.00
Save: 29%
Save: $5.99
In Stock
Description: For Magnuson 2300/2650 Superchargers
Item #: KAT-A7029
Condition:
New
Price: $599.99
Price: $89.99
In Stock
Description: For Magnuson TVS2300/TVS2650
Item #: KAT-7337
Condition:
New
Price: $652.99
Price: $82.99
In Stock
Description: Gen 5 Whipple 3.0L
Item #: KAT-7865
Condition:
New
Price: $82.99
In Stock
Description: For Magnuson TVS2300 & TVS2650 SUperchargers
Item #: KAT-7703
Condition:
New
Price: $844.99
Backordered
Description: Fuel pump module
Item #: KAT-A7838
Condition:
New
Price: $2,249.99
In Stock
Description: Remote Fuel filter Kit
Item #: KAT-A7844
Condition:
New
Price: $367.99
Description: 416 LS Short Block For Boosted Applications
Item #: 416CILSB
Condition:
New
Price: $12,074.99
In Stock
Description: In stock!
Item #: KAT-A7000-58
Condition:
New
Price: $9,449.99
Backordered
Description: CNC Porting Service, Valve Job, Hand-blending, Big Valves, Assembled with .660 dual springs
Item #: KAT-A7230C
Condition:
New
Price: $1,784.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7266C
Condition:
New
Price: $1,784.99
In Stock
Description: Specify color in comments
Item #: KAT-4428
Condition:
New
Price: $7.99
In Stock
Description: Application | Specifically engineered for Chevrolet C7 Corvette (2014-2019) equipped with the A8 (8L90) Automatic Transmission, including Stingray, Grand Sport, Z06, and ZR1 models
Item #: KAT-A7010
Condition:
New
Price: $1,364.99
In Stock
Description: No pulley - for ARE Stage 3 dry sump system
Item #: KAT-A4424-ARE
Condition:
New
Price: $119.99
In Stock
Description: For Gen 5 LT Engines
Item #: KAT-A7793
Condition:
New
Price: $997.99
In Stock
Description: For LS1/LS2/LS3/LS6/L92/LQ4/LQ9/LM7
Item #: KAT-A4122
Condition:
New
Price: $625.99
In Stock
Description: For LT1/LT4
Item #: KAT-A6985
Condition:
New
Price: $590.99
In Stock
Description: For Katech 103mm, 112mm, and 120mm billet throttle bodies
Item #: KAT-A7975
Condition:
New
Price: $9.99
Description: Precision Bronze Valve Guide Installation for Performance Cylinder Heads
Item #: /S-BRONZEGUIDES
Condition:
New
Price: $311.99
In Stock
Description: For C5 Corvette (including Z06)
Item #: KAT-A6503
Condition:
New
Price: $174.99
In Stock
Description: LS2/LS7 90mm throttle body on LS1/LS6
Item #: KAT-4752
Condition:
New
Price: $59.99
In Stock
Description: For all 2005-2013 C6 Corvette models
Item #: KAT-A4824
Condition:
New
Price: $175.99
Price: $3249.99
Description: Intake
Throttle Body
Tune
Power Target: 480HP
Item #: KAT-C7-1
Condition:
New
Please Call for Availability
Price: $13999.99
Description: Budget Cam Package
CNC Heads
Power Target: 565HP
Item #: KAT-C7-6
Condition:
New
Please Call for Availability
Price: $6199.99
Description: Stage 1 Package PLUS
Intake Manifold
Larger Throttle Body
Power Target: 500HP
Item #: KAT-C7-2
Condition:
New
Please Call for Availability
Price: $21449.99
Description: Stage 2 Package PLUS
Valvetrain
Cam Package
CNC Heads
Power Target: 625HP
Item #: KAT-C7-3
Condition:
New
Please Call for Availability
Price: $34299.99
Description: Stage 3 Package PLUS
Forced Induction
Power Target: 750HP
Item #: KAT-C7-4
Condition:
New
Please Call for Availability
Price: $4299.99
Description: Intake
Supercharger Pulley
Tune
Power Target: 715HP
Item #: KAT-C7Z06-1
Condition:
New
Please Call for Availability
Price: $15849.99
Description: Magnuson 2650R Supercharger
Intake
Tune
Power Target: 800HP
Item #: KAT-C7Z06-5
Condition:
New
Please Call for Availability
Price: $6499.99
Description: Intake
Throttlebody
Chassis Dyno
Power Target: 800HP
Item #: KAT-C7ZR1-1
Condition:
New
Please Call for Availability
Price: $7199.99
Description: Stage 1 Package PLUS
Supercharger Pulley
Power Target: 875HP
Item #: KAT-C7ZR1-2
Condition:
New
Please Call for Availability
Price: $25999.99
Description: Stage 2 Package PLUS
Valvetrain Package
Cylinder Head Package
Power Target: 1000HP
Item #: KAT-C7ZR1-3
Condition:
New
Please Call for Availability
Price: $33999.99
Description: Stage 3 Package PLUS
Fuel System
FlexFuel/E85
Power Target: 1200HP
Item #: KAT-C7ZR1-4
Condition:
New
Please Call for Availability
In Stock
Description: For all 2014-2019 C7 Corvette models
Item #: KAT-A7630
Condition:
New
Price: $165.99
In Stock
Description: 2010–2015 Chevrolet Camaro V8 - L99 / LS3 / LS7 – ZL1 Excluded
Item #: KAT-A7668
Condition:
New
Price: $2,299.99
In Stock
Description: Katech CNC Machine Service
Item #: KAT-M7115
Condition:
New
Price: $209.99
Sale: $188.99
Save: 10%
Save: $21.00
In Stock
Description: Katech CNC Porting Service
Item #: KAT-A7453
Condition:
New
Price: $767.99
In Stock
Description: Katech CNC Porting Service
Item #: KAT-A7456
Condition:
New
Price: $767.99
Description: Your Heads fully assembled set up for Katech LT4 Cams plus CNC Porting & Guide Repair Service..
Item #: KAT-A7608
Condition:
New
Price: $5,280.99
Description: CNC Porting & Repair Service with Bronze guides, Ti/Mo Intake/Super Alloy Exhaust Valves..
Item #: KAT-A7606
Condition:
New
Price: $4,269.99
In Stock
Description: CNC Porting Bundle LT1/L86 Heads
Item #: KAT-A7783
Condition:
New
Price: $1,235.99
Sale: $1,099.99
Save: 11%
Save: $136.00
In Stock
Description: CNC Porting Bundle LT4/LT5 Heads
Item #: KAT-A7784
Condition:
New
Price: $1,235.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7440
Condition:
New
Price: $1,180.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7457
Condition:
New
Price: $1,180.99
In Stock
Description: CNC Chamber Porting Service, Valve Job, Hand-blending
Item #: KAT-A7416
Condition:
New
Price: $1,180.99
In Stock
Description: CNC Porting Service, Valve Job, Hand-blending, New Valve
Item #: KAT-A7229
Condition:
New
Price: $1,364.99
In Stock
Description: CNC Porting Service, Valve Job, Hand-blending, Big Valves
Item #: KAT-A7230
Condition:
New
Price: $1,364.99