Katech CNC Porting LS1/Truck 241, 806, 853 Cylinder Heads (PAIR)
New
CNC Porting Service
Item #: KAT-M4321
Katech Engineering
USD
499.99
Description: CNC Porting Service
Item #: KAT-M4321
Condition:
New
Price: $561.99
Sale: $499.99
Save: 11%
Save: $62.00
Katech CNC Porting LS1/Truck 862, 706 Cylinder Heads (PAIR)
New
CNC Porting Service
Item #: KAT-M7107
Katech Engineering
USD
499.99
Description: CNC Porting Service
Item #: KAT-M7107
Condition:
New
Price: $561.99
Sale: $499.99
Save: 11%
Save: $62.00
Katech CNC Porting LS2/LS6/Truck 243, 799, 317, 035 Cylinder Heads (PAIR)
New
CNC Porting Service
Item #: KAT-M3835
Katech Engineering
USD
499.99
Description: CNC Porting Service
Item #: KAT-M3835
Condition:
New
Price: $561.99
Sale: $499.99
Save: 11%
Save: $62.00
Katech CNC Porting LS3 L92 L99 L76 821, 823, 716 Cylinder Heads (PAIR)
New
CNC Porting Service
Item #: KAT-M7028
Katech Engineering
USD
499.99
Description: CNC Porting Service
Item #: KAT-M7028
Condition:
New
Price: $561.99
Sale: $499.99
Save: 11%
Save: $62.00
Katech CNC Porting LS3/L92/L99/L76 364, 5364 Cylinder Heads (PAIR)
New
CNC Porting Service
Item #: KAT-M7412
Katech Engineering
USD
499.99
Description: CNC Porting Service
Item #: KAT-M7412
Condition:
New
Price: $561.99
Sale: $499.99
Save: 11%
Save: $62.00
Katech CNC Porting LS7 8452 or LSX-LS7 Cylinder Heads (PAIR)
New
CNC Porting Service
Item #: KAT-M6897
Katech Engineering
USD
499.99
Description: CNC Porting Service
Item #: KAT-M6897
Condition:
New
Price: $590.99
Sale: $499.99
Save: 15%
Save: $91.00
Katech CNC Porting LSA/LS9 heads, 4863, 863 or 1771 Casting (PAIR)
New
CNC Porting Service
Item #: KAT-M7090
Katech Engineering
USD
499.99
Description: CNC Porting Service
Item #: KAT-M7090
Condition:
New
Price: $561.99
Sale: $499.99
Save: 11%
Save: $62.00
Katech CNC Porting LS7 or LSX-LS7 Combustion Chamber
New
CNC Chamber Porting Service
Item #: KAT-M7111
Katech Engineering
USD
136.99
Description: CNC Chamber Porting Service
Item #: KAT-M7111
Condition:
New
Katech LS 243/799 Combustion Chamber Porting
New
CNC Chamber Porting Service
Item #: KAT-M4470-R01
Katech Engineering
USD
123.29
Description: CNC Chamber Porting Service
Item #: KAT-M4470-R01
Condition:
New
Price: $136.99
Sale: $123.29
Save: 10%
Save: $13.70
Katech LS3 Combustion Chamber Porting
New
CNC Chamber Porting Service
Item #: KAT-M7112
Katech Engineering
USD
123.29
Description: CNC Chamber Porting Service
Item #: KAT-M7112
Condition:
New
Price: $136.99
Sale: $123.29
Save: 10%
Save: $13.70
Katech LS .650 Lift Beehive Tool Steel Valve Spring Kit
New
For Most GM LS Heads | DOES NOT FIT NOT LS9 Heads
Item #: KAT-A7753-TS
Katech Engineering
USD
787.99
Description: For Most GM LS Heads | DOES NOT FIT NOT LS9 Heads
Item #: KAT-A7753-TS
Condition:
New
BTR Platinum LS .660 Lift Dual Valve Spring Kit
New
BTR PLATINUM LS DUAL SPRING KIT with steel retainers - .660" LIFT - SK001
Item #: BTR-SK001
Katech Engineering
USD
319.99
Description: BTR PLATINUM LS DUAL SPRING KIT with steel retainers - .660" LIFT - SK001
Item #: BTR-SK001
Condition:
New
BTR Platinum LS9 .660 Lift Dual Valve Spring Kit
New
BTR PLATINUM LS9 DUAL SPRING KIT with steel retainers - .660" LIFT - SK006
Item #: BTR-SK006
Katech Engineering
USD
369.99
Description: BTR PLATINUM LS9 DUAL SPRING KIT with steel retainers - .660" LIFT - SK006
Item #: BTR-SK006
Condition:
New
GM LS7 Exhaust Valve
New
OEM GM LS7 Exhaust Valve
Item #: GMP-12618110
Katech Engineering
USD
62.99
Description: OEM GM LS7 Exhaust Valve
Item #: GMP-12618110
Condition:
New
Katech LS .680 Lift Tool Steel Dual Valve Spring Kit
New
For Most LS Heads| DOES NOT FIT LS9 Heads
Item #: KAT-A7919-TS
USD
787.99
Description: For Most LS Heads| DOES NOT FIT LS9 Heads
Item #: KAT-A7919-TS
Condition:
New
PSI LS, LT1, L83 & LT4 High Lift Valve Springs
New
High lift valve springs for all LS & LT engines.
Item #: PSI-LS1516
Katech Engineering
USD
24.99
Description: High lift valve springs for all LS & LT engines.
Item #: PSI-LS1516
Condition:
New
PSI LS, LT1, L83 & LT4 High Lift Valve Springs
New
High lift valve springs for all LS & LT engines.
Item #: PSI-LS1511
Katech Engineering
USD
22.99
Description: High lift valve springs for all LS & LT engines.
Item #: PSI-LS1511
Condition:
New
Custom Logo Laser Etching For LS Cylinder Heads
New
For Gen 3-4 LS cylinder heads only
Item #: /S-CUSTOMLASER-CYLHD
Katech Engineering
USD
0.99
Description: For Gen 3-4 LS cylinder heads only
Item #: /S-CUSTOMLASER-CYLHD
Condition:
New
Custom Logo Laser Etching Setup Fee For LS Cylinder Heads
New
One-time fee to set up a new logo for laser etching
Item #: /S-LASERETCHSETUP
Katech Engineering
USD
59.99
Description: One-time fee to set up a new logo for laser etching
Item #: /S-LASERETCHSETUP
Condition:
New
Cylinder Head Deburr
New
Cylinder head deburring service to restore your cylinder heads
Item #: /S-HEADDEBURR
Katech Engineering
USD
161.99
Description: Cylinder head deburring service to restore your cylinder heads
Item #: /S-HEADDEBURR
Condition:
New
Deck Cylinder Heads - Amount To Deck: .005"
New
Item #: /S-DECKHEADS.005
Katech Engineering
USD
177.99
Item #: /S-DECKHEADS.005
Condition:
New
Deck Cylinder Heads - Amount To Deck: .010"
New
Item #: /S-DECKHEADS.010
Katech Engineering
USD
177.99
Item #: /S-DECKHEADS.010
Condition:
New
Deck Cylinder Heads - Amount To Deck: .015"
New
Item #: /S-DECKHEADS.015
Katech Engineering
USD
177.99
Item #: /S-DECKHEADS.015
Condition:
New
Deck Cylinder Heads - Amount To Deck: .020"
New
Item #: /S-DECKHEADS.020
Katech Engineering
USD
177.99
Item #: /S-DECKHEADS.020
Condition:
New
Deck Cylinder Heads - Amount To Deck: .030"
New
Item #: /S-DECKHEADS.030
Katech Engineering
USD
177.99
Item #: /S-DECKHEADS.030
Condition:
New
Disassemble Cylinder Heads
New
Service
Item #: /S-DISASSEMBLE-CYL
Katech Engineering
USD
69.99
Description: Service
Item #: /S-DISASSEMBLE-CYL
Condition:
New
Install Bronze Valve Guides
New
Install bronze valve guides
Item #: /S-BRONZEGUIDES
Katech Engineering
USD
311.99
Description: Install bronze valve guides
Item #: /S-BRONZEGUIDES
Condition:
New
Katech Competition Assemble LS Cylinder Heads - Build Configuration: Customer Supplied Cam Spec's
New
Service
Item #: /S-ASSEMBLE-CYL-CLS
Katech Engineering
USD
177.99
Description: Service
Item #: /S-ASSEMBLE-CYL-CLS
Condition:
New
Katech Competition Valve job & Cylinder Head Deburr
New
Competition valve job
Item #: /S-VALVEJOB
Katech Engineering
USD
427.99
Description: Competition valve job
Item #: /S-VALVEJOB
Condition:
New
Katech Hand Blend the Valve Job & Bowl Blending
New
Highly recommended when a competition valve job is added to our CNC porting
Item #: /S-HANDBLEND
Katech Engineering
USD
161.99
Description: Highly recommended when a competition valve job is added to our CNC porting
Item #: /S-HANDBLEND
Condition:
New
Labor (Half Hour)
New
Item #: /TECHNICIAN.5
Katech Engineering
USD
80.99
Item #: /TECHNICIAN.5
Condition:
New
Recondition Valves
New
Service
Item #: /S-RECONDITIONVALVES
Katech Engineering
USD
142.99
Description: Service
Item #: /S-RECONDITIONVALVES
Condition:
New
Wash Cylinder Heads
New
Service
Item #: /S-WASH-CYL
Katech Engineering
USD
138.99
Description: Service
Item #: /S-WASH-CYL
Condition:
New
CHE Bronze Valve Guide- Old Design
New
For all LS heads
Item #: KAT-7831
Katech Engineering
USD
14.99
Description: For all LS heads
Item #: KAT-7831
Condition:
New
CHE LT1 & LS Bronze Valve Guide
New
For LT1 & LS heads
Item #: KAT-7832
Katech Engineering
USD
13.99
Description: For LT1 & LS heads
Item #: KAT-7832
Condition:
New
Ferrea - LS7 Exhaust Valve (Set of 8)
New
Ferrea LS7 Hollow Stem Exhaust Valve
Item #: FER-F2042-8
Katech Engineering
USD
451.99
Description: Ferrea LS7 Hollow Stem Exhaust Valve
Item #: FER-F2042-8
Condition:
New
Ferrea Stainless Steel Exhaust Valve
New
Gen 3/4 Stainless steel exhaust valve
Katech Engineering
USD
28.49
Description: Gen 3/4 Stainless steel exhaust valve
Condition:
New
Ferrea Stainless Steel Intake Valve
New
Gen 3/4 Stainless steel intake valve
Katech Engineering
USD
28.49
Description: Gen 3/4 Stainless steel intake valve
Condition:
New
GM Exhaust Valve Seal
New
Seal/seat combination style, pack of 8 for singles use 12645472
Item #: GMP-12482062
Katech Engineering
USD
52.99
Description: Seal/seat combination style, pack of 8 for singles use 12645472
Item #: GMP-12482062
Condition:
New
GM Inconel LS3 Exhaust Valve
New
OEM GM Inconel LS3 Exhaust Valve
Item #: GMP-12612427
Katech Engineering
USD
35.99
Description: OEM GM Inconel LS3 Exhaust Valve
Item #: GMP-12612427
Condition:
New
GM Intake Valve Seal
New
Seal/seat combination style, set of 8 for singles use 12645673
Item #: GMP-12482063
Katech Engineering
USD
48.99
Description: Seal/seat combination style, set of 8 for singles use 12645673
Item #: GMP-12482063
Condition:
New
GM Intake Valve Seal
New
Seal-only style
Item #: GMP-12533586
Katech Engineering
USD
4.99
Description: Seal-only style
Item #: GMP-12533586
Condition:
New
GM L92 Intake Valve
New
OEM GM L92 Intake Valve solid stem also fits LS3/LSA/LS9
Item #: GMP-12627970
Katech Engineering
USD
26.99
Description: OEM GM L92 Intake Valve solid stem also fits LS3/LSA/LS9
Item #: GMP-12627970
Condition:
New
GM Lash Cap, LS7/LT4 SET OF 8
New
For stock LS7 & LT4 heads
Item #: GMP-19302366
Katech Engineering
USD
31.99
Description: For stock LS7 & LT4 heads
Item #: GMP-19302366
Condition:
New
GM LS exhaust manifold gasket
New
LS Header/Exhaust Manifold Gasket
Item #: GMP-12617944
Katech Engineering
USD
22.99
Description: LS Header/Exhaust Manifold Gasket
Item #: GMP-12617944
Condition:
New
GM LS1/LS6 Cylinder Head Gasket
New
OEM LS1/LS6 cylinder head gasket
Item #: GMP-12589226
Katech Engineering
USD
59.99
Description: OEM LS1/LS6 cylinder head gasket
Item #: GMP-12589226
Condition:
New
GM LS2, LS3, & LS6 Valve Spring Retainer
New
For LS2, LS3, and LS6 Engines
Item #: GMP-10166344
Katech Engineering
USD
7.99
Description: For LS2, LS3, and LS6 Engines
Item #: GMP-10166344
Condition:
New
GM LS2/LS6 Cylinder Head Gasket
New
OEM LS2/LS6 cylinder head gasket
Item #: GMP-12589227
Katech Engineering
USD
73.99
Description: OEM LS2/LS6 cylinder head gasket
Item #: GMP-12589227
Condition:
New
GM LS3 Cylinder Head Gasket
New
OEM LS3 cylinder head gasket
Item #: GMP-12610046
Katech Engineering
USD
102.99
Description: OEM LS3 cylinder head gasket
Item #: GMP-12610046
Condition:
New
GM LS3 Exhaust Valve
New
OEM GM LS3 Exhaust Valve
Item #: GMP-12582719
Katech Engineering
USD
33.99
Description: OEM GM LS3 Exhaust Valve
Item #: GMP-12582719
Condition:
New
GM LS3 Intake Valve
New
OEM GM LS3 Intake Valve
Item #: GMP-12569427
Katech Engineering
USD
59.99
Description: OEM GM LS3 Intake Valve
Item #: GMP-12569427
Condition:
New
GM LS7 Cylinder Head Gasket
New
OEM LS7 cylinder head gasket
Item #: GMP-12582179
Katech Engineering
USD
75.99
Description: OEM LS7 cylinder head gasket
Item #: GMP-12582179
Condition:
New
GM LS7 exhaust manifold gasket
New
LS7 Only Header/Exhaust Manifold Gasket
Item #: GMP-12594171
Katech Engineering
USD
54.99
Description: LS7 Only Header/Exhaust Manifold Gasket
Item #: GMP-12594171
Condition:
New
GM LS9 Cylinder Head Gasket
New
OEM LS9 cylinder head gasket
Item #: GMP-12622033
Katech Engineering
USD
87.99
Description: OEM LS9 cylinder head gasket
Item #: GMP-12622033
Condition:
New
GM Valve Lock
New
Sold in halves. 32 required per engine
Item #: GMP-10166345
Katech Engineering
USD
3.99
Description: Sold in halves. 32 required per engine
Item #: GMP-10166345
Condition:
New
Katech Dual Valve Spring Kit Spring Seat
New
For LS heads with dual springs and OEM or most bronze guides
Item #: KAT-7536
Katech Engineering
USD
8.99
Description: For LS heads with dual springs and OEM or most bronze guides
Item #: KAT-7536
Condition:
New
Katech Extreme Duty H13 Tool Steel Dual Spring Valve Spring Retainer
New
Designed for use with PSI-LS1512 or PSI-LS1513 dual valve springs
Item #: KAT-7715
Katech Engineering
USD
16.99
Description: Designed for use with PSI-LS1512 or PSI-LS1513 dual valve springs
Item #: KAT-7715
Condition:
New
Katech H13 Tool Steel Extreme Duty Valve Spring Retainer
New
Designed for use with PSI-LS1511 or PSI-LS1516 valve springs
Item #: KAT-7128
Katech Engineering
USD
16.99
Description: Designed for use with PSI-LS1511 or PSI-LS1516 valve springs
Item #: KAT-7128
Condition:
New
Katech Lash Cap, LS7/LT4
New
For stock LS7 & LT4 heads
Item #: KAT-4682
Katech Engineering
USD
17.99
Description: For stock LS7 & LT4 heads
Item #: KAT-4682
Condition:
New
Katech LS, LT1, L83 & LT4 Titanium Valve Spring Retainer
New
For PSI LS1511 spring
Item #: KAT-4678
Katech Engineering
USD
19.99
Description: For PSI LS1511 spring
Item #: KAT-4678
Condition:
New