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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 »
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 »
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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 »
Since 1977, Katech Engineering has applied race-winning experience and precision engineering to the development of complete GM LS and LT cylinder heads . Designed for high-performance street,...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 »
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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 »
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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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-Grade Engine Components Built to Win, Built to Last
Since 1977, Katech Engineering has built and supported championship-winning engine programs across professional motorsports,...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 »
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 »
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 »
Since 1977, Katech Engineering has applied race-winning experience to the development of high-performance Hemi cylinder heads and CNC porting services . Designed for modern and classic Hemi...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 »
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 »
High-Capacity Oil Pumps Engineered for Pressure Stability and Scavenging Efficiency
Katech oil pumps are designed to deliver consistent oil flow and controlled scavenging performance...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 »
Since 1977, Katech Engineering has applied race-winning experience to the development and selection of sensors, spark plugs, spark plug wires and head-mounted components for GM LS and LT...More Details »
Superchargers, Performance Parts & Services
Superchargers, forced induction systems, performance parts, and services available through Katech provide serious horsepower upgrades for...More Details »
Unleash Maximum Airflow with Katech Throttle Bodies Experience unrivaled throttle response and maximum horsepower with Katech Engineering's premium line of performance throttle bodies....More Details »
Katech Engineering offers a focused selection of TA2 parts developed and sourced specifically for Trans Am Series TA2 competition. This category includes race-ready components that support...More Details »
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Katech Engineering Products
Backordered
Description: For Gen 5 LT4/LT5
Item #: XDI-i020-50-8
Condition:
New
Price: $2,999.99
IN STOCK
Description: For Gen 5 LT4/LT5 | ONLY ONE SET AVAILABLE
Item #: KAT-GS-0007
Condition:
New
Price: $2,800.00
In Stock
Description: For Gen 5 LT4/LT5
Item #: XDI-i020-70-8
Condition:
New
Price: $3,999.99
In Stock
Description: For Gen 5 engines (Excluding LT4)
Item #: KAT-A6742
Condition:
New
Price: $449.99
In Stock
Description: LS Throttle body adapter harness
Item #: KAT-7677
Condition:
New
Price: $64.99