Gen 3/4/5 LS – Page 2 – Katech

Chat With Us

Financing

Katech now offers its customers the option of fast, easy, and secure financing for its vehicle packages through Affirm. Buy exactly what you want, when you want it!

You’ll find the Affirm icon in your shopping cart. Click on the icon, and enter a few pieces of information for a real-time decision. If approved, you’ll have the choice of flexible payment plans, with options ranging from 3–36 months.

Affirm offers an unmatched purchasing experience! You’ll always know exactly what owe, with no late fees and no surprises. Shoppers rate affirm a world-class experience!

Katech Engineering LLC is a wholly owned subsidiary of Enginuity Power Systems

Showing 51–74 of 74 results

LS7 Exhaust Valve
SKU: GMP-12618110

OEM GM LS7 Exhaust Valve
Starting at: $55.99 Expected to Ship Today
-
LS7 Titanium/Molybdenum Exhaust Valve
SKU: KAT-6586

For LS7 engines
Starting at: $199.99 Expected to Ship Today
-
LS9 Cylinder Head Gasket
SKU: GMP-12622033

OEM LS9 cylinder head gasket
Starting at: $76.99 Expected to Ship Today
-
Replacement LS Valve Guide
SKU: SBI-140-3053H

For LS engines
Starting at: $5.29 Expected to Ship Today
-
Titanium/Molybdenum Intake Valve

For LS7 & LS9
Starting at: $199.49
-
Valve Lock
SKU: GMP-10166345

Sold in halves. 32 required per engine
Starting at: $2.99 Expected to Ship Today
-
Assemble LS Cylinder Heads
SKU: /S-ASSEMBLE-CYL-LS

Service
Starting at: $92.14 Expected to Ship Today
-
CHE Bronze Valve Guide
SKU: CHE-500-314-210-E7B

For all LS heads
Starting at: $11.59 Expected to Ship Today
-
Competition Assemble LS Cylinder Heads – Build Configuration: Customer Supplied Cam Spec’s
SKU: /S-ASSEMBLE-CYL-CLS

Service
Starting at: $157.49
-
Competition Valve job & Cylinder Head Deburr
SKU: /S-VALVEJOB

Competition valve job
Starting at: $379.99
-
Custom Logo Laser Etching For LS Cylinder Heads
SKU: /S-CUSTOMLASER-CYLHD

For Gen 3-4 LS cylinder heads only
Starting at: $0.01
-
Custom Logo Laser Etching Setup Fee For LS Cylinder Heads
SKU: /S-LASERETCHSETUP

One-time fee to set up a new logo for laser etching
Starting at: $52.50
-
Cylinder Head Deburr
SKU: /S-HEADDEBURR

Cylinder head deburring service to restore your cylinder heads
Starting at: $143.85
-
Deck Cylinder Heads – Amount To Deck: .005″
SKU: /S-DECKHEADS.005

Resurface or deck your heads too; -Improve head gasket sealing. -Straighten warped heads. -Remove minor damage. -Raise compression.
Starting at: $157.50
-
Deck Cylinder Heads – Amount To Deck: .010″
SKU: /S-DECKHEADS.010

Resurface or deck your heads too; -Improve head gasket sealing. -Straighten warped heads. -Remove minor damage. -Raise compression.
Starting at: $157.50
-
Deck Cylinder Heads – Amount To Deck: .015″
SKU: /S-DECKHEADS.015

Resurface or deck your heads too; -Improve head gasket sealing. -Straighten warped heads. -Remove minor damage. -Raise compression.
Starting at: $157.50
-
Deck Cylinder Heads – Amount To Deck: .020″
SKU: /S-DECKHEADS.020

Resurface or deck your heads too; -Improve head gasket sealing. -Straighten warped heads. -Remove minor damage. -Raise compression.
Starting at: $157.50
-
Deck Cylinder Heads – Amount To Deck: .030″
SKU: /S-DECKHEADS.030

Resurface or deck your heads too; -Improve head gasket sealing. -Straighten warped heads. -Remove minor damage. -Raise compression.
Starting at: $157.50
-
Disassemble Cylinder Heads
SKU: /S-DISASSEMBLE-CYL

Service
Starting at: $61.43
-
Hand Blend the Valve Job & Bowl Blending
SKU: /S-HANDBLEND

Highly recommended when a competition valve job is added to our CNC porting
Starting at: $143.85
-
Install Bronze Valve Guides
SKU: /S-BRONZEGUIDES

Install bronze valve guides
Starting at: $277.20
-
Recondition Valves
SKU: /S-RECONDITIONVALVES

Service
Starting at: $127.05
-
Wash Cylinder Heads
SKU: /S-WASH-CYL

Service
Starting at: $122.86
-
Labor (Half Hour)
SKU: /TECHNICIAN.5
Starting at: $71.93
-