Katech Engineering LLC - Performance Parts

Performance Parts

Race-Engineered Performance Parts Built for Demanding Applications

Katech Engineering designs and manufactures race-engineered performance parts developed through decades of professional motorsports and advanced vehicle engineering. Our precision components support engine, drivetrain, induction, cooling, lubrication, and vehicle systems, delivering durability, accuracy, and repeatable performance for street, track, and racing environments. Every part is engineered with a focus on function, material integrity, and real-world validation, reflecting Katech’s uncompromising standards for performance and quality.

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Performance Parts  - Belt Tensioners & Accessories
--> 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 »
Performance Parts  - Camshafts & Related Parts
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 »
Performance Parts  - Clearance Sale on Performance Parts
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 »
Performance Parts  - Clutches, Flywheels & Accessories
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 »
Performance Parts  - Coil Relocation Kits
--> 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 »
Performance Parts  - Conversion & Swap Solutions for LS
--> 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 »
Performance Parts  - Cooling Systems Parts
--> 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 »
Performance Parts  - Cylinder Heads, Parts & Services
Since 1977, Katech Engineering has led the way in high-performance cylinder head design and development. Built on a race-winning legacy, our cylinder heads, components, and CNC porting...More Details »
Performance Parts  - Engine Blocks & Block Parts
--> 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 »
Performance Parts  - Engines | Custom Built & Pre Built
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 »
Performance Parts  - Fuel System Parts
Performance Parts  - Gaskets & Seals
Performance Parts  - Harmonic Balancers
Performance Parts  - Ignition Parts | Spark Plugs & Plug Wires
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 »
Performance Parts  - Induction Parts
Performance Parts  - Katech Wheels
Performance Parts  - Official Katech Apparel & Merch
--> 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 »
Performance Parts  - Shipping Solutions
Performance Parts  - Throttle Bodies & Adapters
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 Parts  - Tuning Solutions

Performance Parts Featured Products

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Items 1-11 of 11
Description: FlexFuel kit for 2016+ Camaro SS
Item #: DSX-FF-CAMARO6
Condition: New
Price: $375.00
Qty:

In Stock
Description: OEM GM Valley Tray gasket
Item #: GMP-12610141
Condition: New
Price: $52.99
Qty:

Backordered
Description: Fuel pump module
Item #: KAT-A7763
Condition: New
Price: $1,574.99
Qty:

Price: $2,249.99
Qty:

In Stock
Description: Remote Fuel filter Kit
Item #: KAT-A7844
Condition: New
Price: $367.99
Qty:

Backordered
Description: Gen 5 LT1 Camshaft
Item #: KAT-7775-R01
Condition: New
Price: $648.99
Sale: $499.99
Save: 23%
Save: $149.00
Qty:

No Image Available
In Stock
Description: Window Duct- Right
Item #: KAT-7684
Condition: New
Price: $419.99
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Description: LTx Carbureted Intake Manifold -100% Billet Machined in the USA -2 piece design for easy porting/port matching -4150 Flange -LT1 and LT4/5 Cylinder Head Bolt Patterns
Item #: KAT-A7808
Condition: New
Price: $4,199.99
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Description: Atomic AirForce Gen-V LT Intake Manifold, Red
Item #: MSD-2700
Condition: New
Price: $1,699.95
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Description: Atomic AirForce LS7 Intake Manifold - Red
Item #: MSD-2701
Condition: New
Price: $1,449.95
Qty:

In Stock
Description: PNP Controller/Harness for KAT-7763
Item #: KAT-A7815
Condition: New
Price: $682.99
Qty:

Items 1-11 of 11

More About Performance Parts

Proven Expertise Across GM LS and LT Platforms and Beyond
Katech Engineering is widely recognized for its leadership in GM LS and LT performance development, applying extensive race and OEM-level experience to some of the most successful engine programs in modern motorsports. That expertise informs a broader engineering approach—allowing Katech to develop high-performance components across multiple platforms and vehicle systems while maintaining the same rigorous standards of precision, durability, and validation that define our LS and LT solutions.