Katech Engineering LLC » Katech Engineering
Katech Engineering Categories
Items 1-60 of 72
- Page 1 of 2
- Next
-->
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 & Powder Coating Services
Katech Engineering provides precision CNC machining and professional powder coating services developed through decades of real-world motorsports...More Details »
-->
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 »
-->
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 »
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 »
-->
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 »
-->
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 »
-->
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 »
-->
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 »
Items 1-60 of 72
- Page 1 of 2
- Next
Katech Engineering Products
In Stock
Description: LS & LT1/L83 Spring Seat | .068 Thick
Item #: KAT-6687
Condition:
New
Price: $8.99
In Stock
Description: For LT1 & LS Heads
Item #: KAT-7832
Condition:
New
Price: $13.99
In Stock
Description: LS1-Style | Race-Only Restrictor
Item #: KAT-6301
Condition:
New
Price: $94.99
In Stock
Description: For LS1 and LS6 Engines
Item #: KAT-A4666
Condition:
New
Price: $189.99
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: $11,999.99
In Stock
Description: CNC Chamber Porting Service
Item #: KAT-M7112
Condition:
New
Price: $123.29
In Stock
Description: Gen IV LS3 Camshaft, 3-Bolt Design
Item #: KAT-6141
Condition:
New
Price: $499.99
In Stock
Description: Track Day LS3 Camshaft
Item #: KAT-7726
Condition:
New
Price: $499.99
Backordered
Description: LS3-Style | Race-Only Restrictor
Item #: KAT-6199
Condition:
New
Price: $94.99
In Stock
Description: CNC Porting Service
Item #: KAT-M7412
Condition:
New
Price: $499.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7413
Condition:
New
Price: $1,180.99
Sale: $999.99
Save: 15%
Save: $181.00
In Stock
Description: Basic CNC Porting Service
Item #: KAT-M7028
Condition:
New
Price: $499.99
In Stock
Description: CNC Porting Service
Item #: KAT-A7302
Condition:
New
Price: $1,123.99
Sale: $999.99
Save: 11%
Save: $124.00
Backordered
Description: LS3/LS7/L76/L99 | Gold Blade, 6-Pin
Item #: KAT-A7068
Condition:
New
Price: $529.99
In Stock
Description: LS7 Exhaust Valve | Individual
Item #: KAT-6586
Condition:
New
Price: $224.99
In Stock
Description: LS7 Exhaust Valves | Set 8
Item #: KAT-6586-8
Condition:
New
Price: $1,799.92
In Stock
Description: LS7 Intake Valve | Individual
Item #: KAT-6412
Condition:
New
Price: $224.99
In Stock
Description: LS7 Intake Valves | Set 8
Item #: KAT-6412-8
Condition:
New
Price: $1,799.92
In Stock
Description: Basic CNC Porting Service
Item #: KAT-M6897
Condition:
New
Price: $599.99
In Stock
Description: CNC Porting Service with Bronze guides, Ti/Mo Intake Valves, Inspect/Advise Exhaust
Item #: KAT-A7269
Condition:
New
Price: $3,370.99
In Stock
Description: CNC Porting Service with Bronze guides, Ti/Mo Intake/Exhaust Valves
Item #: KAT-A7232
Condition:
New
Price: $5,055.99
In Stock
Description: For LS7 or LS3-Based 416ci Engine Builds
Item #: KAT-7656
Condition:
New
Price: $499.99
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
In Stock
Description: For LS7 or LS3 416ci Engines
Item #: KAT-7523
Condition:
New
Price: $499.99
Backordered
Description: Torquer LS7 Camshaft
Item #: KAT-4727
Condition:
New
Price: $499.99
In Stock
Description: Torquer LS7 116 Camshaft
Item #: KAT-6138
Condition:
New
Price: $499.99
In Stock
Description: For LS7 or LS3 416
Item #: KAT-7735
Condition:
New
Price: $499.99
In Stock
Description: For LS7 or LS3 416
Item #: KAT-7522
Condition:
New
Price: $499.99
In Stock
Description: GOOD GM OEM LS7/LS3 Oil Pump Core REQUIRED
Item #: KAT-A5069-LS7-Upgrade
Condition:
New
Price: $669.99
In Stock
Description: CNC Chamber Porting Service
Item #: KAT-M7111
Condition:
New
Price: $136.99
In Stock
Description: LS9 Intake Valve | Individual
Item #: KAT-6427
Condition:
New
Price: $224.99
In Stock
Description: LS9 Intake Valves | Set 8
Item #: KAT-6427-8
Condition:
New
Price: $1,799.92
In Stock
Description: GOOD GM OEM LS9 Oil Pump Core REQUIRED
Item #: KAT-A5069-LS9-Upgrade
Condition:
New
Price: $669.99
In Stock
Description: In Stock!
Item #: KAT-A7000-24-LSA
Condition:
New
Price: $9,974.99
In Stock
Description: CNC Porting Service
Item #: KAT-M7090
Condition:
New
Price: $499.99
In Stock
Description: LSA & LS9 | CNC Ported
Item #: KAT-A7554
Condition:
New
Price: $559.99
In Stock
Description: 8-Nozzle Set for 3.622-Inch Stroke
Item #: KAT-6350-8
Condition:
New
Price: $244.99
In Stock
Description: Replacement Nozzle | Sold Individually
Item #: KAT-6350
Condition:
New
Price: $30.99
Description: Katech Service
Item #: /S-ASSEMBLE-CYL-CLT1
Condition:
New
Price: $199.99
In Stock
Description: OEM Bypass Valve & Spring Replacement
Item #: KAT-7287
Condition:
New
Price: $6.99
Backordered
Description: For Gen 3, 4 & 5 V8
Item #: KAT-7636
Condition:
New
Price: $189.99
In Stock
Description: Katech CNC Machine Service
Item #: KAT-M7115
Condition:
New
Price: $209.99
Sale: $188.99
Save: 10%
Save: $21.00
Backordered
Description: For LT1/LT4
Item #: KAT-A6985
Condition:
New
Price: $695.99
In Stock
Description: Katech CNC Machine Service
Item #: KAT-A7742
Condition:
New
Price: $209.99
In Stock
Description: Designed for 103mm Throttle Bodies
Item #: KAT-M7042
Condition:
New
Price: $354.99
In Stock
Description: LT4 Exhaust Spring Seat | Individual
Item #: KAT-6931
Condition:
New
Price: $8.99
In Stock
Description: LT4 Intake Retainer | Sold Individually
Item #: KAT-7119
Condition:
New
Price: $16.99
In Stock
Description: LT4 Intake Retainer | Sold Individually
Item #: KAT-6928
Condition:
New
Price: $19.99
In Stock
Description: LT4 Intake Spring Seat | Individual
Item #: KAT-6924
Condition:
New
Price: $8.99
In Stock
Description: For LT4 heads
Item #: KAT-7833-16
Condition:
New
Price: $224.99
In Stock
Description: For LT4 heads
Item #: KAT-7833
Condition:
New
Price: $13.99
In Stock
Description: Katech CNC-Porting Service for your LT4 Supercharger
Item #: KAT-M7043
Condition:
New
Price: $944.99
In Stock
Description: Katech CNC Machining Service
Item #: KAT-M7110
Condition:
New
Price: $129.59
In Stock
Description: Turns 112mm Throttle Body to Clear Accessories
Item #: KAT-7210
Condition:
New
Price: $82.99
In Stock
Description: To use the LT5 throttle body on LT1/LT4 applications
Item #: KAT-A7169
Condition:
New
Price: $89.99
In Stock
Description: Designed for Installing an OEM GM LT5 95mm Electronic Throttle Body on Compatible LT1 and LT4 Applications
Item #: KAT-A7165
Condition:
New
Price: $89.99
In Stock
Description: Race grade spark plug wires for Katech coil relocation kits.
Item #: KAT-A2872-X
Condition:
New
Price: $299.99
In Stock
Description: For LS Engines Including LS1/LS2/LS3/LS6/LS7 Including 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: $899.99