Katech Engineering LLC » Katech Engineering
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 »
Harmonic Balancers & Crankshaft Dampers
This category includes harmonic balancers designed to control torsional vibration within the crankshaft assembly. These components function by...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 »
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
HEMI cylinder heads, components, and CNC porting services play a critical role in airflow, combustion, and overall engine...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 »
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 79
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Katech Engineering Products
Price: $4299.99
Description: Intake
Upper Supercharger Pulley
Tune
Power Target: 715HP
Item #: KAT-CTSV3-1
Condition:
New
Please Call for Availability
Price: $15649.99
Description: Magnuson 2650R Supercharger
Billet Valve Covers
Tune
Power Target: 800HP
Item #: KAT-CTSV3-5
Condition:
New
Please Call for Availability
Price: $6899.99
Description: Stage 1 Package PLUS
Ported Supercharger
103mm Throttle Body
Power Target: 750HP
Item #: KAT-CTSV3-2
Condition:
New
Please Call for Availability
Price: $23699.99
Description: Stage 2 Package PLUS
CNC Headwork
Camshaft
Valvetrain Package
Power Target: 850HP
Item #: KAT-CTSV3-3
Condition:
New
Please Call for Availability
Price: $32999.99
Description: Stage 3 Package PLUS
Magnuson 2650R Supercharger
Billet Valve Covers
Power Target: 950HP
Item #: KAT-CTSV3-4
Condition:
New
Please Call for Availability
Description: One-time fee to program and proof a new logo for engraving
Item #: /S-ENGRAVINGSETUP
Condition:
New
Price: $177.99
Description: One-time fee to set up a new logo for laser etching
Item #: /S-LASERETCHSETUP
Condition:
New
Price: $59.99
Description: For Gen 5 LT cylinder heads only
Item #: /S-CUSTOMENGRAVE-CYLHD
Condition:
New
Price: $0.99
Description: Cylinder head deburring service to restore your cylinder heads
Item #: /S-HEADDEBURR
Condition:
New
Price: $161.99
In Stock
Description: for Corvette C6/Z06 radiator
Item #: DEW-202
Condition:
New
Price: $15.99
No Image Available
In Stock
Description: with integrated transmission and engine oil coolers
Item #: DEW-1139105B
Condition:
New
Price: $989.99
Sale: $899.99
Save: 9%
Save: $90.00
In Stock
Description: Bolt-in replacement
No modifications necessary
Item #: DEW-1139114M
Condition:
New
Price: $1,102.99
Price: $69.99
Backordered
Description: For Katech Billet Belt Tensioner only
Item #: LIT-207096
Condition:
New
Price: $5.99
In Stock
Description: Ferrea LS7 Hollow Stem Exhaust Valve
Item #: FER-F2042-8
Condition:
New
Price: $459.99
Description: Gen 3/4 Stainless steel exhaust valve
Condition:
New
Price: $28.49
Description: Gen 3/4 Stainless steel intake valve
Condition:
New
Price: $28.49
Backordered
Description: For LS3/LS7
Item #: FIC-IS303-0540H
Condition:
New
Price: $625.00
Backordered
Description: For LS3/LS7
Item #: FIC-IS303-0660H
Condition:
New
Price: $683.00
Backordered
Description: For LS3/LS7
Item #: FIC-IS303-0850H
Condition:
New
Price: $735.00
Price: $8699.99
Description: K-Spec Heads/Cam Package
Power Target: 525HP
Item #: KAT-G5SS-KS
Condition:
New
Please Call for Availability
Price: $2799.99
Description: Intake
Throttle Body
Tune
Power Target: 460HP
Item #: KAT-G5SS-1
Condition:
New
Please Call for Availability
Price: $12999.99
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 550HP
Item #: KAT-G5SS-2
Condition:
New
Please Call for Availability
Price: $6849.99
Description: Valve Fix
Tune
Power Target: 550HP
Item #: KAT-G5Z28-1
Condition:
New
Please Call for Availability
Price: $17399.99
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 675HP
Item #: KAT-G5Z28-2
Condition:
New
Please Call for Availability
Price: $4449.99
Description: Intake
Supercharger Pulley
Tune
Power Target: 600HP
Item #: KAT-G5ZL1-1
Condition:
New
Please Call for Availability
Price: $8349.99
Description: Stage 1 Package PLUS
Lower Pulley
Ported Supercharger
Power Target: 700HP
Item #: KAT-G5ZL1-2
Condition:
New
Please Call for Availability
Price: $21999.99
Description: Stage 2 Package PLUS
Camshaft Package
CNC Ported Heads
Power Target: 800HP
Item #: KAT-G5ZL1-3
Condition:
New
Please Call for Availability
Price: $14449.99
Description: Valvetrain
Cam Package
CNC Heads
Power Target: 575HP
Item #: KAT-G6SS-6
Condition:
New
Please Call for Availability
Price: $3149.99
Description: Intake
Throttle Body
Tune
Power Target: 480HP
Item #: KAT-G6SS-1
Condition:
New
Please Call for Availability
Price: $17649.99
Description: Intake
Magnuson 2650R Supercharger
Tune
Power Target: 625HP
Item #: KAT-G6SS-5
Condition:
New
Please Call for Availability
Price: $5999.99
Description: Stage 1 Package PLUS
MSD Intake
103mm Throttle Body
Power Target: 500HP
Item #: KAT-G6SS-2
Condition:
New
Please Call for Availability
Price: $21999.99
Description: Valvetrain
Cam Package
CNC Heads
Power Target: 625HP
Item #: KAT-G6SS-3
Condition:
New
Please Call for Availability
Price: $34749.99
Description: Stage 3 Package PLUS
Forced Induction
Power Target: 725HP
Item #: KAT-G6SS-4
Condition:
New
Please Call for Availability
Price: $14999.99
Description: Heads/Cam Package
Power Target: 800HP
Item #: KAT-G6ZL1-6
Condition:
New
Please Call for Availability
Price: $4299.99
Description: Intake
Tune
Power Target: 715HP
Item #: KAT-G6ZL1-1
Condition:
New
Please Call for Availability
Price: $15649.99
Description: Magnuson 2650R Supercharger
Billet Valve Covers
Tune
Power Target: 800HP
Item #: KAT-G6ZL1-5
Condition:
New
Please Call for Availability
Price: $6799.99
Description: Stage 1 Package PLUS
Ported Supercharger
103mm Throttle Body
Power Target: 750HP
Item #: KAT-G6ZL1-2
Condition:
New
Please Call for Availability
Price: $23599.99
Description: Stage 2 Package PLUS
CNC Headwork
Camshaft
Valvetrain Package
Power Target: 850HP
Item #: KAT-G6ZL1-3
Condition:
New
Please Call for Availability
In Stock
Description: For C6 Z06 with ATI 10% Underdrive Damper and 2013-2015 Camaro with Katech Tensioner
Item #: GAT-K060790
Condition:
New
Price: $43.99
In Stock
Description: For 2010-2012 Camaro with Katech Tensioner
Item #: GAT-K060827
Condition:
New
Price: $45.99
Backordered
Description: Pair
Item #: KAT-A7748
Condition:
New
Price: $5,459.99
Backordered
Description: Pair
Item #: KAT-A7686
Condition:
New
Price: $5,144.99
Price: $11899.99
Description: Supercharger Kit
Power Target: 600HP
Item #: KAT-GEN5TRUCK-1
Condition:
New
Please Call for Availability
In Stock
Description: For 2009+ LS9 and or Katech Red Pump
Item #: GMP-12622539
Condition:
New
Price: $136.99
Price: $41.99
In Stock
Description: For Gen 3/4 engines
Item #: GMP-12589016
Condition:
New
Price: $30.99
In Stock
Description: LS cam retainer bolt
Item #: GMP-11561455
Condition:
New
Price: $4.99
In Stock
Description: For 3 bolt cam sprockets
Item #: GMP-11588723
Condition:
New
Price: $4.99
Price: $44.99
In Stock
Description: GM crankshaft bolt
Item #: GMP-12557840
Condition:
New
Price: $7.99
Backordered
Description: GM crankshaft bolt
Item #: GMP-11570163
Condition:
New
Price: $14.99