Katech Engineering LLC - GM

Cylinder Head Parts & Services - GM

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Cylinder Head Parts & Services - GM - Gen 3/4 LS
Cylinder Head Parts & Services - GM - Gen 5 LT

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Items 1-60 of 122
In Stock
Description: CNC ported LT1 & LT2 heads set up for .660 lift cam, sold in Pairs
Item #: KAT-A7840
Condition: New
Price: $1,999.99
Sale: $1,899.99
Save: 5%
Save: $100.00
Qty:

In Stock
Description: CNC ported LT1 heads set up for .660 lift cam, sold in Pairs
Item #: KAT-A7674
Condition: New
Price: $1,999.99
Sale: $1,899.99
Save: 5%
Save: $100.00
Qty:

In Stock
Description: Blem CNC ported LT1 heads set up for .660 lift cam, sold in Pairs
Item #: KAT-A7674-B
Condition: New
Price: $1,999.99
Sale: $1,799.99
Save: 10%
Save: $200.00
Qty:

In Stock
Description: Blem CNC ported LT1 heads set up for .660 lift cam, sold in Pairs
Item #: KAT-A7674-B20
Condition: New
Price: $2,099.99
Sale: $1,899.99
Save: 10%
Save: $200.00
Qty:

In Stock
Description: Pair
Item #: KAT-A6969
Condition: New
Price: $4,119.99
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Backordered
Description: Pair
Item #: KAT-A7748
Condition: New
Price: $5,199.99
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Backordered
Description: Pair
Item #: KAT-A7686
Condition: New
Price: $4,899.99
Qty:

In Stock
Description: BTR PLATINUM LS DUAL SPRING KIT with steel retainers - .660" LIFT - SK001
Item #: BTR-SK001
Condition: New
Price: $239.99
Qty:

In Stock
Description: BTR PLATINUM LT1 DUAL SPRING KIT with Titanium retainers - .660" LIFT - SK007
Item #: BTR-SK007/0560/BB
Condition: New
Price: $309.99
Qty:

In Stock
Description: BTR PLATINUM LT4 DUAL SPRING KIT with Titanium retainers - .660" LIFT - SK008
Item #: BTR-SK008
Condition: New
Price: $309.99
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In Stock
Description: For all LS heads
Item #: KAT-7831
Condition: New
Price: $13.99
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In Stock
Description: For LT1 & LS heads
Item #: KAT-7832
Condition: New
Price: $12.99
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In Stock
Description: For LT4 heads
Item #: KAT-7833
Condition: New
Price: $12.99
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Description: For Gen 5 LT cylinder heads only
Item #: /S-CUSTOMENGRAVE-CYLHD
Condition: New
Price: $0.01
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Description: One-time fee to program and proof a new logo for engraving
Item #: /S-ENGRAVINGSETUP
Condition: New
Price: $168.99
Qty:

Description: For Gen 3-4 LS cylinder heads only
Item #: /S-CUSTOMLASER-CYLHD
Condition: New
Price: $0.01
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Description: One-time fee to set up a new logo for laser etching
Item #: /S-LASERETCHSETUP
Condition: New
Price: $56.99
Qty:

Description: Cylinder head deburring service to restore your cylinder heads
Item #: /S-HEADDEBURR
Condition: New
Price: $153.99
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Price: $168.99
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Price: $168.99
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Price: $168.99
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Price: $168.99
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Price: $168.99
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Description: Service
Item #: /S-DISASSEMBLE-CYL
Condition: New
Price: $65.99
Qty:

In Stock
Description: Ferrea LS7 Hollow Stem Exhaust Valve
Item #: FER-F2042-8
Condition: New
Price: $429.99
Qty:

Description: Gen 3/4 Stainless steel exhaust valve
Condition: New
Price: $28.49

Description: Gen 3/4 Stainless steel intake valve
Condition: New
Price: $28.49

In Stock
Description: Seal-only style
Item #: GMP-12457652
Condition: New
Price: $3.99
Qty:

Backordered
Description: Seal/seat combination style, pack of 8 for singles use 12645472
Item #: GMP-12482062
Condition: New
Price: $49.99
Qty:

In Stock
Description: OEM GM Inconel LS3 Exhaust Valve
Item #: GMP-12612427
Condition: New
Price: $33.99
Qty:

Backordered
Description: OEM GM Inconel LT1/LT4 Exhaust Valve
Item #: GMP-12671857
Condition: New
Price: $33.99
Qty:

In Stock
Description: Seal-only style
Item #: GMP-12533586
Condition: New
Price: $3.99
Qty:

Backordered
Description: Seal/seat combination style, set of 8 for singles use 12645673
Item #: GMP-12482063
Condition: New
Price: $45.99
Qty:

Backordered
Description: OEM GM L92 Intake Valve solid stem also fits LS3/LSA/LS9
Item #: GMP-12627970
Condition: New
Price: $24.99
Qty:

In Stock
Description: For stock LS7 & LT4 heads
Item #: GMP-19302366
Condition: New
Price: $29.99
Qty:

In Stock
Description: LS Header/Exhaust Manifold Gasket
Item #: GMP-12617944
Condition: New
Price: $21.39
Qty:

In Stock
Description: OEM LS1/LS6 cylinder head gasket
Item #: GMP-12589226
Condition: New
Price: $42.99
Qty:

In Stock
Description: OEM LS2/LS6 cylinder head gasket
Item #: GMP-12589227
Condition: New
Price: $69.99
Qty:

In Stock
Description: OEM LS3 cylinder head gasket
Item #: GMP-12610046
Condition: New
Price: $53.99
Qty:

In Stock
Description: OEM GM LS3 Exhaust Valve
Item #: GMP-12582719
Condition: New
Price: $31.99
Qty:

In Stock
Description: OEM GM LS3 Intake Valve
Item #: GMP-12569427
Condition: New
Price: $40.49
Qty:

In Stock
Description: For LS2, LS3, and LS6 Engines
Item #: GMP-10166344
Condition: New
Price: $6.99
Qty:

In Stock
Description: OEM LS7 cylinder head gasket
Item #: GMP-12582179
Condition: New
Price: $64.49
Qty:

In Stock
Description: LS7 Only Header/Exhaust Manifold Gasket
Item #: GMP-12594171
Condition: New
Price: $51.99
Qty:

In Stock
Description: OEM GM LS7 Exhaust Valve
Item #: GMP-12618110
Condition: New
Price: $59.99
Qty:

In Stock
Description: OEM LS9 cylinder head gasket
Item #: GMP-12622033
Condition: New
Price: $82.99
Qty:

In Stock
Description: 19 Needed plus 1 odd bolt part number GMP-11611976
Item #: GMP-11546959
Condition: New
Price: $4.49
Qty:

In Stock
Item #: GMP-11611976
Condition: New
Price: $4.49
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In Stock
Description: Gen 5 LT1
Item #: GMP-12688943
Condition: New
Price: $66.49
Qty:

In Stock
Description: Gen 5 LT4
Item #: GMP-12654622
Condition: New
Price: $86.99
Qty:

In Stock
Description: GM LT4/LT5 Titanium Intake Valve
Item #: GMP-12650770
Condition: New
Price: $117.99
Qty:

In Stock
Description: Sold in halves. 32 required per engine
Item #: GMP-10166345
Condition: New
Price: $3.49
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Description: Install bronze valve guides
Item #: /S-BRONZEGUIDES
Condition: New
Price: $296.99
Qty:

In Stock
Description: Katech CNC Machine Service
Item #: KAT-7742-R01
Condition: New
Price: $199.99
Qty:

In Stock
Description: CNC Porting Service, Valve Job, Hand-blending, Big Valves, Assembled with .660 dual springs
Item #: KAT-A7230C
Condition: New
Price: $1,699.99
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Price: $1,699.99
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In Stock
Description: Katech CNC Machine Service
Item #: KAT-M7115
Condition: New
Price: $199.99
Qty:

Description: Your Heads fully assembled set up for Katech LT4 Cams plus CNC Porting & Guide Repair Service..
Item #: KAT-A7608
Condition: New
Price: $5,028.99
Qty:

Description: CNC Porting & Repair Service with Bronze guides, Ti/Mo Intake/Super Alloy Exhaust Valves..
Item #: KAT-A7606
Condition: New
Price: $4,065.99
Qty:

In Stock
Description: CNC Porting Bundle LT1/L86  Heads
Item #: KAT-A7783
Condition: New
Price: $1,176.99
Sale: $1,099.99
Save: 7%
Save: $77.00
Qty:

Items 1-60 of 122