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Race-Proven Belt Control, Katech Billet Tensioners & Accessories
Eliminate belt slip and thrown belts under high-RPM stress. Our Katech Billet Belt Tensioners bring a...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
The clutch and flywheel assembly is the critical link between your high-horsepower LS or LT engine and the road. At Katech, we...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
Maximize performance and protect your engine with Katech Cooling System Parts. Shop race-proven oil coolers, heat...More Details »
Katech Crate Engines, The Heart of American Performance When you demand an engine built on decades of championship-winning expertise, look no further than Katech Engineering’s...More Details »
KATECH CUSTOM BUILT ENGINES - DOMINATE THE TRACK OR RULE THE ROAD RACE-WINNING KATECH ENGINES | Since 1977, Katech has powered champions, earning a reputation for winning races in...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 »
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Katech LS/LT Engine Blocks & Block Parts, The Foundation for Extreme Horsepower Building a 1000+ HP monster or something a little more tame for the street? It all starts here....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 »
SAVE BIG on Katech Engineering CNC Machining Services!
Sale Ends | January 30, 2026, at 5PM EST
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 »
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 »
Items 1-60 of 64
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Katech Engineering Products
Price: $36.99
In Stock
Description: Designed for use with PSI-LS1512 or PSI-LS1513 dual valve springs
Item #: KAT-7715
Condition:
New
Price: $16.99
In Stock
Description: Race grade spark plug wires for Katech coil relocation kits.
Item #: KAT-A2872MAX
Condition:
New
Price: $299.99
In Stock
Description: RHS Block timing chain cover.
Item #: KAT-A4872
Condition:
New
Price: $283.99
In Stock
Description: RHS Block timing chain cover.
Item #: KAT-A5079
Condition:
New
Price: $283.99
In Stock
Description: For GM Gen 3 & 4 Engines
Item #: KAT-A2842
Condition:
New
Price: $561.99
In Stock
Description: For GM Gen 3 & 4 Engines
Item #: KAT-A4699
Condition:
New
Price: $590.99
In Stock
Description: For GM Gen 3 & 4 Engines
Item #: KAT-A2833
Condition:
New
Price: $618.99
In Stock
Description: For GM Gen 3 & 4 Engines
Item #: KAT-A3842
Condition:
New
Price: $657.99
In Stock
Description: For Gen 5 Engines
Item #: KAT-A6738
Condition:
New
Price: $508.99
In Stock
Description: For Gen 5 Engines
Item #: KAT-A6739
Condition:
New
Price: $524.99
Backordered
Description: For Gen 5 Engines
Item #: KAT-A6740
Condition:
New
Price: $508.99
Backordered
Description: For Gen 5 Engines
Item #: KAT-A6741
Condition:
New
Price: $524.99
In Stock
Description: For Gen 5 LT style engines (Excluding LT4)
Item #: KAT-7672
Condition:
New
Price: $314.99
In Stock
Description: For C7 Corvette LT1 LT4 LT5
Item #: KAT-A7307
Condition:
New
Price: $298.99
In Stock
Description: For use with dedicated race dry sump system
Item #: KAT-A7854
Condition:
New
Price: $629.99
In Stock
Description: For eliminating VVT from Gen 5 LT style engines
Item #: KAT-A6913
Condition:
New
Price: $656.99
In Stock
Description: For eliminating VVT from Gen 5 LT style engines
Item #: KAT-A6914
Condition:
New
Price: $656.99
Backordered
Description: For GM LT1 & L86 Gen 5 Engines
Item #: KAT-A7809
Condition:
New
Price: $5,249.99
Backordered
Description: CNC ported LT1 heads set up for .660 lift cam, sold in Pairs
Item #: KAT-A7674
Condition:
New
Price: $2,179.99
Backordered
Description: For Gen 5 LT4/LT5
Item #: KAT-A6851
Condition:
New
Price: $449.99
In Stock
Description: Pair
Item #: KAT-A6969-B
Condition:
New
Price: $4,720.99
Backordered
Description: Pair
Item #: KAT-A6969
Condition:
New
Price: $4,325.99
In Stock
Description: For use with VVT delete front cover and Katech modified cam sprocket
Item #: KAT-6990
Condition:
New
Price: $12.99
In Stock
Description: For use with locked out OEM cam phaser
Item #: KAT-7685
Condition:
New
Price: $12.99
In Stock
Description: For 2016+ Gen 6 Camaro
Item #: KAT-A7629
Condition:
New
Price: $176.99
In Stock
Description: Blueprinted Oil Pump for ALL Wet Sump LSX Engines
Item #: KAT-A2390
Condition:
New
Price: $314.99
In Stock
Description: For Gen V LT Engines
Item #: KAT-A7797
Condition:
New
Price: $839.99
Description: For Gen 5 L84 Wet Sump Engines
Item #: KAT-A7733
Condition:
New
Price: $561.99
Description: For Gen 5 L83/L86 Wet Sump Engines
Item #: KAT-A7503
Condition:
New
Price: $561.99
Backordered
Description: For Gen 5 L87 & L8T Wet Sump Engines
Item #: KAT-A7734
Condition:
New
Price: $561.99
Description: For Gen 5 LT1, LT5 & LT5 Wet Sump Engines
Item #: KAT-A7502
Condition:
New
Price: $561.99
In Stock
Description: KATECH BLACK TEE SHIRT
Item #: KAT-PC55-2XL
Condition:
New
Price: $29.99
Sale: $22.00
Save: 27%
Save: $7.99
In Stock
Description: KATECH BLACK TEE SHIRT
Item #: KAT-PC55-LRG
Condition:
New
Price: $26.99
Sale: $22.00
Save: 18%
Save: $4.99
In Stock
Description: KATECH BLACK TEE SHIRT
Item #: KAT-PC55-MED
Condition:
New
Price: $26.99
Sale: $22.00
Save: 18%
Save: $4.99
In Stock
Description: KATECH BLACK TEE SHIRT
Item #: KAT-PC55-XL
Condition:
New
Price: $26.99
Sale: $22.00
Save: 18%
Save: $4.99
In Stock
Description: Designed for use with PSI-LS1511 or PSI-LS1516 valve springs
Item #: KAT-7128
Condition:
New
Price: $16.99
In Stock
Description: Designed for use with PSI-1511 valve springs
Item #: KAT-7119
Condition:
New
Price: $16.99
Description: Highly recommended when a competition valve job is added to our CNC porting
Item #: /S-HANDBLEND
Condition:
New
Price: $161.99
Price: $26.99
In Stock
Description: For 2010-2015 Camaro
Item #: KAT-A6394
Condition:
New
Price: $62.99
In Stock
Description: For C6 Corvette ZR1 or C6 & Z06 and C6 cars with the LS9X/LS9R clutches
Item #: KAT-A6570
Condition:
New
Price: $1,534.99
In Stock
Description: For C6 Corvette ZR1 or C6 & Z06 and C6 cars with the LS9X/LS9R clutch
Item #: KAT-A6569
Condition:
New
Price: $1,062.99
In Stock
Description: For 6.2L Hemi
Item #: KAT-7587
Condition:
New
Price: $999.99
Description: For 6.2L Hemi
Item #: KAT-7587-BLK
Condition:
New
Price: $1,019.99
Price: $2.99
In Stock
Description: Bolt in clutch surface for 5198 flywheel
Item #: KAT-6525
Condition:
New
Price: $90.99
Description: All GM Gen V LT, LSA/LS9 & Most LS Series Engines
Item #: KAT-A5144-R01-8
Condition:
New
Price: $499.99
In Stock
Description: For GM LT1, LT4, LT5, L83 & L86
Item #: KAT-A7963
Condition:
New
Price: $299.99
Backordered
Description: For C6 Z06, C6 ZR1, C6 Grand Sport, C7 Z06, C7 Grand Sport
Item #: KAT-A7014
Condition:
New
Price: $7,078.99
In Stock
Description: For Gen 5 L82/L83/L84 engines
Item #: KAT-A7250
Condition:
New
Price: $393.99
In Stock
Description: Katech License Plate Frame
Item #: /LICENSE PLATE
Condition:
New
Price: $9.99
Sale: $5.00
Save: 50%
Save: $4.99
In Stock
Description: C7 Corvette LT1 and LT4 & Gen 6 Camaro LT1 and LT4
Item #: KAT-7004
Condition:
New
Price: $944.99
Description: Wires used by professional racing teams, also fit stock location coils on LS & LT engines
Item #: KAT-A6572
Condition:
New
Price: $236.99
In Stock
Description: For Most GM LS & LS7 Heads
Item #: KAT-A7753-TI
Condition:
New
Price: $839.99
Backordered
Description: For Most GM LS Heads | DOES NOT FIT NOT LS9 Heads
Item #: KAT-A7753-TS
Condition:
New
Price: $787.99
In Stock
Description: For LS Engines
Item #: KAT-A7417-BLK
Condition:
New
Price: $749.99
In Stock
Description: LS2 LS3 LS7 LS9 with port matching | LSA with port matching | L99 L76
Item #: KAT-A7417
Condition:
New
Price: $729.99
In Stock
Description: For Gen 3/4 LS Engines
Item #: KAT-7572-BLK
Condition:
New
Price: $984.99
In Stock
Description: For Gen 3/4 LS Engines
Item #: KAT-7572
Condition:
New
Price: $959.99