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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 C8 Corvette Installed Performance Packages
Katech C8 Corvette installed performance packages are professionally engineered upgrade solutions designed to enhance the performance,...More Details »
Katech LS & LT Performance Camshafts
Shop Katech Performance Camshafts for Chevrolet LS3, LS7, LT1, LT2, LT4 and LT 427 engine applications. Explore profiles for street, track...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 Services
Katech Engineering provides precision CNC machining services developed through decades of real-world motorsports and high-performance engineering. Established in 1977,...More Details »
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Katech Engineering LS & LT Coil Relocation Kits, Billet Brackets & Spark Plug Wires
Instantly transform the look of your LS engine or Gen 5 LT engine bay while improving...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 »
Street or Race, Performance Engines Custom Built to Your Exact Specifications
Katech builds engines to exact specifications for street performance, track-day use, and professional...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 »
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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 »
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 »
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...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 »
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...More Details »
Performance Intake & Exhaust Valves for LS & LT Applications
Intake & Exhaust Valves Designed for Airflow, Thermal Stability, and Valvetrain Control
Intake and exhaust valves...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 »
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 »
Performance Timing Chains, Front Drive & Valley Covers
Accurate timing and proper sealing are critical to engine performance and reliability. Whether you are upgrading or building an...More Details »
Items 1-60 of 69
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Katech Engineering Products
Backordered
Description: Katech Specified Johnson 2116 LSR Reduced Travel Lifters
Item #: JHN-2116LSR
Condition:
New
Price: $955.99
Price: $2999.99
Description: Intake
Throttle Body
Tune
Power Target: 460HP
Item #: KAT-C6-1
Condition:
New
Please Call for Availability
Price: $12999.99
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 550HP
Item #: KAT-C6-2
Condition:
New
Please Call for Availability
Price: $17999.99
Description: Stage 1 Package PLUS
Head Package
Cam Package
Power Target: 675HP
Item #: KAT-C6Z06-2
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
Description: LT1 block supplied by customer
Condition:
New
Price: $12,389.99
Description: 702 HP / 627 lb-ft | 427 CID LT1 | Forged Rotating Assembly
Item #: KAT-A8093
Condition:
New
Price: $40,029.99
Description: New LT Block
Item #: KAT-A7806
Condition:
New
Price: $14,699.99
In Stock
Description: Purpose-Built Supercharger Shipping Protection
Item #: KAT-A7076
Condition:
New
Price: $85.99
In Stock
Description: For TA2 engines
Item #: KAT-A6874
Condition:
New
Price: $95.99
Description: Short Wire Set for TA2 Engines
Item #: KAT-A7075
Condition:
New
Price: $225.99
In Stock
Description: 12x1.5mm 12pt
Item #: KAT-6882
Condition:
New
Price: $10.99
Sale: $9.00
Save: 18%
Save: $1.99
Backordered
Description: LS7 and LS3 Dry Sump Oil Pump
Item #: KAT-A7936
Condition:
New
Price: $1,699.99
In Stock
Description: Direct Replacement for OEM GM #12578147 Oil Pump
Item #: KAT-A7974
Condition:
New
Price: $1,699.99
Description: Recondition Valves
Item #: /S-RECONDITIONVALVES
Condition:
New
Price: $142.99
In Stock
Description: LS Spring Seat | Old-Style Bronze Guides
Item #: KAT-6545
Condition:
New
Price: $8.99
In Stock
Description: Tool to test the compression ratio of any engine
Item #: KAT-A0250-G
Condition:
New
Price: $2,939.99
In Stock
Description: Twin-Disc Clutch Alignment | ZR1/LS9X/LS9R
Item #: KAT-ST-190
Condition:
New
Price: $6.99
Price: $177.99
In Stock
Description: fits LT1/LT4 Gen 5 Whipple 3.0L Superchargers | allows for use of a Katech 112mm Throttle Body
Item #: KAT-7760
Condition:
New
Price: $89.99
In Stock
Description: Used in TA2 Engines
Item #: KRC-40140600
Condition:
New
Price: $50.99
Description: One-time fee to set up a new logo for laser etching
Item #: /S-LASERETCHSETUP
Condition:
New
Price: $59.99
In Stock
Description: 1.550" diameter
Item #: EP-01-2204-8
Condition:
New
Price: $21.99
In Stock
Description: 2.00" diameter
Item #: EP-01-2220-8
Condition:
New
Price: $21.99
In Stock
Description: Universal racing ignition coil
Item #: MAG-BAE801
Condition:
New
Price: $24.99
In Stock
Description: Fits all Gen V LT Engines LT1, LT4, LT5, L83, L86 & L8T
Item #: NGK-LTR7IX-11
Condition:
New
Price: $8.99
In Stock
Description: Super cooling system additive
Item #: RED-80204
Condition:
New
Price: $24.99
Description: Remove supercharger pulley from snout when porting
Item #: /S-REMOVEPULLEY
Condition:
New
Price: $65.99
Description: Rotofab big Gulp for 2015-2019 C7 Z06
Item #: ROT-10161087-RFB
Condition:
New
Price: $764.99
Description: Rotofab big Gulp for 2017-2024 Camaro ZL1
Item #: ROTO-10161074
Condition:
New
Price: $664.95
Price: $202.99
Price: $47.99
Price: $186.99
Price: $21.99
Price: $67.99
Price: $57.99
In Stock
Description: For use with Katech 103MM Throttle Body
Item #: VIB-2718
Condition:
New
Price: $29.99
In Stock
Description: Gen 5 LT2
Item #: XDI-LT2-40-8
Condition:
New
Price: $1,999.99
Backordered
Description: For Gen 5 LT2
Item #: XDI-LT2-70-8
Condition:
New
Price: $2,999.99
In Stock
Description: For Gen 5 LT4/LT5
Item #: XDI-i020-70-8
Condition:
New
Price: $3,999.99