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Items 61-101 of 101
GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Extreme Duty H13 Tool Steel Valve Spring Replacement Retainer
Katech Extreme Duty H13 Tool Steel Valve Spring Replacement Retainer
In Stock
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Description: Replacement Retainer | PSI-LS1511 & PSI-LS1516
Item #: KAT-7128
Condition: New
Price: $16.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V L87/LT2 CNC Ported Assembled Cylinder Heads 2022+
Katech Gen V L87/LT2 CNC Ported Assembled Cylinder Heads 2022+
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Description: CNC ported L87 & LT2 heads Set up for .660 Lift Cam | Sold in Pairs
Item #: KAT-A7840
Condition: New
Price: $2,179.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT1 .670 Lift Beehive Valve Spring Kit with Tool Steel Retainers
Katech Gen V LT1 .670 Lift Beehive Valve Spring Kit with Tool Steel Retainers
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Description: LT1 Heads | .670 Lift, Tool Steel Retainers
Item #: KAT-A7754-TS
Condition: New
Price: $813.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT1 CNC Ported Assembled Cylinder Heads 2014–2021
Katech Gen V LT1 CNC Ported Assembled Cylinder Heads 2014–2021
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Description: CNC ported Gen 5 LT1 heads set up for .660 lift cam, sold in Pairs
Item #: KAT-A7674
Condition: New
Price: $2,179.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT1/L86/L8T Basic CNC Cylinder Head Porting Service
Katech Gen V LT1/L86/L8T Basic CNC Cylinder Head Porting Service
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Description: Basic CNC Porting Service
Item #: KAT-M6753-LT1
Condition: New
Price: $499.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT1/L86/L8T Premium CNC Porting & Machining Package  
Katech Gen V LT1/L86/L8T Premium CNC Porting & Machining Package  
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Description: CNC Porting and Machining LT1/L86/LT8 Heads
Item #: KAT-A7783
Condition: New
Price: $1,235.99
Sale: $1,099.99
Save: 11%
Save: $136.00
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT1/LT4/LT5 1.600" Titanium Molybdenum Exhaust Replacement Valve
Katech Gen V LT1/LT4/LT5 1.600" Titanium Molybdenum Exhaust Replacement Valve
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Description: LT1/LT4/LT5 Exhaust Valve | Individual
Item #: KAT-7800
Condition: New
Price: $224.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT1/LT4/LT5 1.600" Titanium Molybdenum Exhaust Valve Set
Katech Gen V LT1/LT4/LT5 1.600" Titanium Molybdenum Exhaust Valve Set
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Description: LT1/LT4/LT5 Exhaust Valves | Set 8
Item #: KAT-7800
Condition: New
Price: $1,799.92
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT1/LT4/LT5 2.130" Titanium Molybdenum Intake Replacement Valve
Katech Gen V LT1/LT4/LT5 2.130" Titanium Molybdenum Intake Replacement Valve
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Description: LT1/LT4/LT5 Intake Valve | Individual
Item #: KAT-7486
Condition: New
Price: $224.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT1/LT4/LT5 2.130" Titanium Molybdenum Intake Valve Set
Katech Gen V LT1/LT4/LT5 2.130" Titanium Molybdenum Intake Valve Set
In Stock
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Description: LT1/LT4/LT5 Intake Valves | Set 8
Item #: KAT-7486-8
Condition: New
Price: $1,799.92
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Titanium Retainers
Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Titanium Retainers
In Stock
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Description: LT4 Heads | .670 Lift, Titanium Retainers
Item #: KAT-A7755-TI
Condition: New
Price: $866.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Titanium Retainers
Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Titanium Retainers
In Stock
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Description: LT1 Heads | .670 Lift, Titanium Retainers
Item #: KAT-A7754-TI
Condition: New
Price: $866.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Tool Steel Retainers
Katech Gen V LT4 .670 Lift Beehive Valve Spring Kit with Tool Steel Retainers
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Description: LT4 & LT5 Heads | .670 Lift, Tool Steel
Item #: KAT-A7755-TS
Condition: New
Price: $813.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4 Complete CNC Porting, Machining & Valve Package
Katech Gen V LT4 Complete CNC Porting, Machining & Valve Package
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Description: CNC Porting & Repair Service with Bronze guides, Ti/Mo Intake/Super Alloy Exhaust Valves..
Item #: KAT-A7606
Condition: New
Price: $4,269.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4 Ultimate CNC Porting, Machining, Valves & Assembly Package
Katech Gen V LT4 Ultimate CNC Porting, Machining, Valves & Assembly Package
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Description: Your Heads fully assembled set up for Katech LT4 Cams plus CNC Porting & Guide Repair Service..
Item #: KAT-A7608
Condition: New
Price: $5,280.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4/LT5 Basic CNC Cylinder Head Porting Service
Katech Gen V LT4/LT5 Basic CNC Cylinder Head Porting Service
In Stock
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Description: CNC Porting Service
Item #: KAT-M6753-LT4
Condition: New
Price: $499.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4/LT5 CNC Ported Assembled Cylinder Heads
Katech Gen V LT4/LT5 CNC Ported Assembled Cylinder Heads
In Stock
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Description: Pair
Item #: KAT-A6969
Condition: New
Price: $4,325.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4/LT5 Performance CNC Ported Assembled Cylinder Heads
Katech Gen V LT4/LT5 Performance CNC Ported Assembled Cylinder Heads
In Stock
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Description: For Gen V LT4/LT5 Engines | Sold as a Pair
Item #: KAT-A6969-B
Condition: New
Price: $4,725.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4/LT5 Premium CNC Ported Assembled Cylinder Heads
Katech Gen V LT4/LT5 Premium CNC Ported Assembled Cylinder Heads
In Stock
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Description: For Gen V LT4 & LT5 Engines | Sold as a Pair
Item #: KAT-A7748
Condition: New
Price: $5,459.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4/LT5 Premium CNC Porting & Machining Package
Katech Gen V LT4/LT5 Premium CNC Porting & Machining Package
In Stock
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Description: CNC Porting Bundle LT4/LT5  Heads
Item #: KAT-A7784
Condition: New
Price: $1,235.99
Sale: $1,099.99
Save: 11%
Save: $136.00
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Gen V LT4/LT5 Semi-Premium CNC-Ported Cylinder Heads
Katech Gen V LT4/LT5 Semi-Premium CNC-Ported Cylinder Heads
In Stock
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Description: Pair
Item #: KAT-A7686
Condition: New
Price: $5,144.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Hand-Blended Valve Job & Bowl Blend Service
Katech Hand-Blended Valve Job & Bowl Blend Service
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Description: Highly recommended when a competition valve job is added to our CNC porting
Item #: /S-HANDBLEND
Condition: New
Price: $161.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech L83 Premium CNC Porting & Machining Package  
Katech L83 Premium CNC Porting & Machining Package  
In Stock
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Description: CNC Chamber Porting Service, Valve Job, Hand-blending
Item #: KAT-A7416
Condition: New
Price: $1,180.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LS/LT1 Manganese Bronze Valve Guides
Katech LS/LT1 Manganese Bronze Valve Guides
In Stock
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Description: For LT1 & LS Heads
Item #: KAT-7832-16
Condition: New
Price: $224.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LS/LT1 Replacement Manganese Bronze Valve Guide
Katech LS/LT1 Replacement Manganese Bronze Valve Guide
In Stock
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Description: For LT1 & LS Heads
Item #: KAT-7832
Condition: New
Price: $13.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LS/LT1/L83/LT4 Titanium Valve Spring Replacement Retainer
Katech LS/LT1/L83/LT4 Titanium Valve Spring Replacement Retainer
In Stock
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Description: Sold Individually — PSI-LS1511 & PSI-LS1516
Item #: KAT-4678
Condition: New
Price: $19.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT Cylinder Head Competition Assembly Service
Katech LT Cylinder Head Competition Assembly Service
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Description: Katech Service
Item #: /S-ASSEMBLE-CYL-CLT1
Condition: New
Price: $199.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT1/L83 OEM Guide Valve Spring Replacement Seat
Katech LT1/L83 OEM Guide Valve Spring Replacement Seat
In Stock
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Description: LS & LT1/L83 Spring Seat | .068 Thick
Item #: KAT-6687
Condition: New
Price: $8.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT1/L83/L86 Cylinder Head CNC Machining Service for LT4 Supercharger Bolt Holes 
Katech LT1/L83/L86 Cylinder Head CNC Machining Service for LT4 Supercharger Bolt Holes 
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Description: Katech CNC Machine Service
Item #: KAT-M7115
Condition: New
Price: $209.99
Sale: $188.99
Save: 10%
Save: $21.00
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT1/LT4/LT5/L83/L86 Cylinder Head DI Delete CNC Machining Service 
Katech LT1/LT4/LT5/L83/L86 Cylinder Head DI Delete CNC Machining Service 
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Description: Katech CNC Machine Service
Item #: KAT-A7742
Condition: New
Price: $209.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT4 Exhaust Valve Spring Replacement Seat
Katech LT4 Exhaust Valve Spring Replacement Seat
In Stock
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Description: LT4 Exhaust Spring Seat | Individual
Item #: KAT-6931
Condition: New
Price: $8.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT4 Intake Extreme Duty H13 Tool Steel Valve Spring Replacement Retainer
Katech LT4 Intake Extreme Duty H13 Tool Steel Valve Spring Replacement Retainer
In Stock
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Description: LT4 Intake Retainer | Sold Individually
Item #: KAT-7119
Condition: New
Price: $16.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT4 Intake Titanium Valve Spring Replacement Retainer
Katech LT4 Intake Titanium Valve Spring Replacement Retainer
In Stock
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Description: LT4 Intake Retainer | Sold Individually
Item #: KAT-6928
Condition: New
Price: $19.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT4 Intake Valve Spring Replacement Seat
Katech LT4 Intake Valve Spring Replacement Seat
In Stock
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Description: LT4 Intake Spring Seat | Individual
Item #: KAT-6924
Condition: New
Price: $8.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT4 Manganese Bronze Valve Guides
Katech LT4 Manganese Bronze Valve Guides
In Stock
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Description: For LT4 heads
Item #: KAT-7833-16
Condition: New
Price: $224.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT4 Replacement Manganese Bronze Valve Guide
Katech LT4 Replacement Manganese Bronze Valve Guide
In Stock
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Description: For LT4 heads
Item #: KAT-7833
Condition: New
Price: $13.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech LT4/LT5 68cc Cylinder Head Combustion Chamber CNC Porting Service 
Katech LT4/LT5 68cc Cylinder Head Combustion Chamber CNC Porting Service 
In Stock
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Description: Katech CNC Machining Service
Item #: KAT-M7110
Condition: New
Price: $129.59
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech Valve Reconditioning Service
Katech Valve Reconditioning Service
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Description: Recondition Valves
Item #: /S-RECONDITIONVALVES
Condition: New
Price: $142.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech .010" Cylinder Head Decking Service
Katech .010" Cylinder Head Decking Service
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Item #: /S-DECKHEADS.010
Condition: New
Price: $177.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech .015" Cylinder Head .015" Decking Service
Katech .015" Cylinder Head .015" Decking Service
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Item #: /S-DECKHEADS.015
Condition: New
Price: $177.99
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GM Cylinder Heads, Parts & Services - Gen 5 LT - Katech Engineering - Katech .020" Cylinder Head  Decking Service
Katech .020" Cylinder Head  Decking Service
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Item #: /S-DECKHEADS.020
Condition: New
Price: $177.99
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Items 61-101 of 101