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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 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 »
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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Since 1977, Katech Engineering has applied race-winning experience and advanced airflow development to precision CNC porting and cylinder head machining services . Designed for GM LS and LT...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 »
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 »
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 »
Items 1-60 of 67
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Katech Engineering Products
Description: CUSTOMER SUPPLIED LS3 CORE ENGINE | Up to 1000hp
Item #: 416CILSB24XC
Condition:
New
Price: $20,723.99
Description: NEW Engine!
Item #: LS3LB550HP58X
Condition:
New
Price: $9,999.99
In Stock
Description: CNC Chamber Porting Service
Item #: KAT-M7112
Condition:
New
Price: $136.99
Sale: $123.29
Save: 10%
Save: $13.70
In Stock
Description: Camaro, Corvette, Chevy SS, Pontiac G8
Item #: KAT-A7068
Condition:
New
Price: $503.99
In Stock
Description: Customer core required!
Item #: KAT-A5069-LS7-Upgrade
Condition:
New
Price: $669.99
In Stock
Description: For stock LS7 & LT4 Heads
Item #: KAT-4682
Condition:
New
Price: $17.99
In Stock
Description: For LS7 or LS3 416
Item #: KAT-7656
Condition:
New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
In Stock
Description: For LS7 Ti Rods
Item #: KAT-4400-R01
Condition:
New
Price: $18.99
In Stock
Description: LS7 Cylinder Head Repair-Only Bundle , Ti/Mo Intake Valves, Inspect/Advise Exhaust
Item #: KAT-A7270
Condition:
New
Price: $2,977.99
Backordered
Description: For LS7 or LS3 416
Item #: KAT-7523
Condition:
New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Description: LS7 Short Block for N/A Applications
Item #: KAT-LS7SB
Condition:
New
Price: $12,914.99
In Stock
Description: For LS7 engines
Item #: KAT-6586-R01
Condition:
New
Price: $224.99
In Stock
Description: For LS7 or LS3 416
Item #: KAT-7735
Condition:
New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Backordered
Description: For LS7 or LS3 416
Item #: KAT-7522-R01
Condition:
New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Price: $436.99
In Stock
Description: Customer core required!
Item #: KAT-A5069-LS9-Upgrade
Condition:
New
Price: $669.99
In Stock
Description: For LSA & LS9 Engines
Item #: KAT-A7554
Condition:
New
Price: $561.99
In Stock
Description: In Stock!
Item #: KAT-A7000-24-LSA
Condition:
New
Price: $9,974.99
In Stock
Description: In stock!
Item #: KAT-A7000-58-LSA
Condition:
New
Price: $9,974.99
In Stock
Description: For LT Engines
Item #: KAT-A6885-BLK
Condition:
New
Price: $789.99
In Stock
Description: For Gen 5 LT Engines
Item #: KAT-A6885
Condition:
New
Price: $729.99
Price: $984.99
In Stock
Description: For C7 Corvette LT1 LT4 LT5
Item #: KAT-A7311
Condition:
New
Price: $959.99
Description: For C7 Corvette LT1 LT4 LT5
Item #: KAT-A7704-BLK
Condition:
New
Price: $984.99
In Stock
Description: LT Camaro Oil Dipstick bracket for Katech Cast Aluminum Valve Covers
Item #: KAT-7642
Condition:
New
Price: $11.99
In Stock
Description: Replacement OEM oil pressure solenoid
Item #: KAT-7621
Condition:
New
Price: $20.99
In Stock
Description: For LT1/LT2/LT4/LT5
Item #: KAT-7799-R01
Condition:
New
Price: $224.99
In Stock
Description: Replacement for original
Item #: KAT-7287
Condition:
New
Price: $6.99
In Stock
Description: Gen V LT & Wet Sump LS Engines
Item #: KAT-7705-R01
Condition:
New
Price: $49.99
In Stock
Description: For LT1/LT2/LT4/LT5
Item #: KAT-7800
Condition:
New
Price: $224.99
Backordered
Description: CNC ported LT1 & LT2 heads set up for .660 lift cam, sold in Pairs
Item #: KAT-A7840
Condition:
New
Price: $2,179.99
In Stock
Description: Eliminates factory oil cooler
Item #: KAT-A6962
Condition:
New
Price: $130.99
In Stock
Description: For LT1 Heads
Item #: KAT-A7754-TI
Condition:
New
Price: $866.99
Backordered
Description: For LT1 Heads
Item #: KAT-A7754-TS
Condition:
New
Price: $813.99
Price: $19,162.99
Backordered
Description: For Gen 5 LT1/LT2/LT4/L86/L87 Engines
Item #: KAT-A6856
Condition:
New
Price: $393.99
Description: For Gen 5 LT Dry Sump Engines
Item #: KAT-A7092
Condition:
New
Price: $1,045.99
In Stock
Description: For LS & LT style heads with PSI springs and OEM guides
Item #: KAT-6687
Condition:
New
Price: $8.99
Description: LT1/LT4 Short Block for Naturally Aspirated Applications
Item #: KAT-A7830
Condition:
New
Price: $11,549.99
Description: LT1/LT4 Short Block for Boosted Applications
Item #: KAT-A7779
Condition:
New
Price: $11,759.99
Description: LT1/LT4 Sleeved Block
Item #: KAT-A6965B-4125
Condition:
New
Price: $6,299.99
Description: For Gen 5 LT2 Engines
Item #: KAT-A7778
Condition:
New
Price: $629.99
In Stock
Description: Motorsport grade wires for C8 Corvette LT2
Item #: KAT-A7781
Condition:
New
Price: $236.99
Backordered
Description: For LT4 Heads
Item #: KAT-A7755-TI
Condition:
New
Price: $866.99
In Stock
Description: For LT4 Heads
Item #: KAT-A7755-TS
Condition:
New
Price: $813.99
In Stock
Description: For LT4 heads
Item #: KAT-6931
Condition:
New
Price: $8.99
In Stock
Description: For LT4 heads
Item #: KAT-6928
Condition:
New
Price: $19.99
In Stock
Description: Gen 5 LT4 Camshaft (for automatics)
Item #: KAT-7060
Condition:
New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
In Stock
Description: Gen 5 LT Camshaft for 2650 superchargers
Item #: KAT-7353
Condition:
New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
In Stock
Description: Gen 5 LT Camshaft for OEM & 2650 superchargers
Item #: KAT-7776
Condition:
New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Backordered
Description: Gen 5 LT Camshaft for 2650 superchargers
Item #: KAT-7548
Condition:
New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
In Stock
Description: For Gen 5 LT5 engines
Item #: KAT-A7251
Condition:
New
Price: $488.99
In Stock
Description: For Gen 5 LT5 engines
Item #: KAT-A7697
Condition:
New
Price: $472.99
In Stock
Description: To use the LT5 throttle body on LT1/LT4 applications
Item #: KAT-A7169
Condition:
New
Price: $82.99
In Stock
Description: To use the LT5 throttle body on LT1/LT4 applications
Item #: KAT-A7165
Condition:
New
Price: $82.99
In Stock
Description: LS1/LS2/LS6/LS7 to LS3
Item #: KAT-5185
Condition:
New
Price: $40.99
Price: $2.99
In Stock
Description: For TA2 engines
Item #: KAT-A4425-MS
Condition:
New
Price: $165.99
In Stock
Description: Nissan VK56 CNC Cylinder Head Porting | Pair
Item #: KAT-Mxxxx-VK56
Condition:
New
Price: $999.99
Sale: $899.99
Save: 10%
Save: $100.00