CNC-Ported LS6 Cylinder Head Assembly CNC-ported aluminum performance head
Product Discontinued
CHEVROLET PERFORMANCEPART NUMBER: 809-88958665

CNC-Ported LS6 Cylinder Head Assembly CNC-ported aluminum performance head

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

    CNC-Ported LS6 Cylinder Head Assembly
  • CNC-ported aluminum performance head
  • Fits any 1997-2007 LS family engine
  • 2.00" Hollow stem intake
  • 1.55" Sodium filled exhaust valves
  • .570" Max valve lift
  • Sold individually

  • 250cc CNC'd "Cathedral" port" intake ports
  • 85cc CNC'd D-shape exhaust ports
  • 65cc CNC'd combustion chambers
  • Bare head P/N 12564825 available seperately
BrandCHEVROLET PERFORMANCE
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Top Dead Center Locator Made in the USA

JEGS

Top Dead Center Locator Made in the USA

Part Number : 555-80524
$1099$11.89
You Save$0.90
Cylinder Head Work Stand

JEGS

Cylinder Head Work Stand

Part Number : 555-80725
$5299$56.99
You Save$4.00
Head and Crank Storage Bag 35" L x 10" W x 9" H

JEGS

Head and Crank Storage Bag 35" L x 10" W x 9" H

Part Number : 555-80018
$579$6.99
You Save$1.20
Valve Spring Compressor [Stud Mount]

JEGS

Valve Spring Compressor [Stud Mount]

Part Number : 555-80518
$919$9.99
You Save$0.80
92-Piece Port & Polish Kit Made in the USA

JEGS

92-Piece Port & Polish Kit Made in the USA

Part Number : 555-80900
$7799$84.19
You Save$6.20
LS Valve Spring Compressor Tool Fits GM LS1, LS2 & LS6

JEGS

LS Valve Spring Compressor Tool Fits GM LS1, LS2 & LS6

Part Number : 555-805020
$7799$83.99
You Save$6.00
Valve Spring Compressor [Stud Mount]

JEGS

Valve Spring Compressor [Stud Mount]

Part Number : 555-80521
$5299$57.19
You Save$4.20
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!