GM PERFORMANCE ROLLER ROCKER ARM SET [HOLDEN V8 GEN III LS1 5.7L MOTOR]

GM PERFORMANCE ROLLER ROCKER ARM SET
HOLDEN V8 GEN III LS1 5.7L MOTOR

06/1999-2005 HOLDEN [VTII-VX-VY-VZ COMMODORE]
06/1999-2005 HOLDEN [WH-WK STATESMAN/CAPRICE]
12/2000-2005 HOLDEN [VU-VY-VZ UTE]
10/2001-2005 HOLDEN [V2-VZ MONARO CV8]

The General Motors performance roller rocker arms are made from ductile iron and are easy install with no modifications necessary to your stock or modified cylinder heads, using your rocker arm mounting fasteners/hardware from the rockers your replacing.

Get some smooth valve train performance, add some increase to your rpm capability and additional horsepower with this set of performance rocker arms.

SPECIFICATIONS:
Type: PERFORMANCE ROLLER ROCKER ARM
Arm Style: ROLLER FULCRUM
Body Type: NARROW INLINE
Mount Style: PEDISTAL
Application: INTAKE & EXHAUST
Material: DUCTILE IRON
Rocker Ratio: 1.7:1
Brand: GENERAL MOTORS (GM)
Packaging: ORIGINAL
Mounting Hardware: NOT INCLUDED
Set Quantity: 16

The performance roller rocker arms are made to exacting standards in the United States of America by General Motors (GM).

MAKE IT GENUINE!!! GO GM!!!

GENERAL MOTORS (GM) PART# 12681275

SPECIAL NOTE:
MOUNTING HARDWARE NOT INCLUDED. USE STOCK FASTENERS

IMPORTANT NOTE:
INCREASING ENGINE'S RPM, REQUIRES ECU RE-PROGRAM/TUNE

MADE IN USA