PACEMAKER Extractors For Holden HQ HJ HX HZ WB 396 454 V8 Big Block Chev **** Special Order Item ****｜ Other Products

These Pacemaker headers suit the Holden Hq-Hj-Hx-Hz-Wb 396-454 V8 Big Block Chev.

Fitment

Make
Model
Engine
Years

Holden
Hq-Hj-Hx-Hz-Wb 396-454 V8 Big Block Chev
V8
—

Specifications

Design
Tri-Y

Primary pipe
2"

Secondary pipe
2 1/4"

Gasket required
DSF23

Vehicle compatibility
power steering, air conditioning, oxygen sensor provisions

Please check before ordering: This is a special-order item.

What's included

Header/extractor set (PH5340) × 1

Features

Tri-Y design
2 year warranty

About Pacemaker
Pacemaker headers and extractors are an Australian institution, engineered for a strong, reliable fit and improved exhaust flow across a huge range of makes and models.

FAQ

Will these fit my vehicle?
These are designed to fit the Holden Hq-Hj-Hx-Hz-Wb 396-454 V8 Big Block Chev. If you are unsure of your exact model, engine or build year, check your build plate or ask us with your VIN before ordering.

Do I need a gasket?
Yes — these use gasket DSF23, which is sold separately unless your listing states a kit.

What warranty does it come with?
It comes with a 2 year warranty.

DISCLAIMER: DEA Performance parts and exhaust upgrades are intended for off-road and track use, unless otherwise stated. Customers are responsible for ensuring modifications comply with all applicable Australian laws and regulations.
Brand:DEA PerformanceSKU:PH5340Tags:Brands, Exhaust Headers & Extractors, Exhausts, Pacemaker