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Holden Statesman / Caprice / HSV Grange WM / WN Twin 3" Stainless Catback Exhaust System
(1/5) PRODUCTION UPDATE: THESE SYSTEMS ARE A PRE-ORDER FOR DISPATCH IN THE WEEK STARTING 25/5
THESE SYSTEMS SHIP OR CAN BE COLLECTED FROM OUR AUCKLAND (DRURY) LOCATION!!
NO IMPORT TAXES / DUTIES!!
SKU: M4-144long
Holden Statesman / Caprice / HSV Grange WM / WN Twin 3" Stainless Catback Exhaust System
Replace the restrictive factory catback exhaust system with this brand new premium Empire Performance TWIN 3" stainless steel unit.
Designed for the Holden Caprice / HSV Grange (WM / WN), this stainless steel system unleashes the performance and sound that they should have had from the factory!
Tested on our own cars making in excess of 630whp with a Magnuson 2300 supercharger.
Catback Specifications:
- TWIN 3" Piping
- Rolled 3.5" quad-tip design
- Free-flowing mufflers and NO MIDDLE MUFFLER so you can actually hear your car!
- 2 bolt connecting flanges for bolt-on installation
- Large X-Pipe to reduce drone and provide a smooth rumble
- 304 Grade stainless steel piping
- TIG welded
- Mandrel Bent
- Gaskets and bolts included
These are a proven design producing fantastic gains on Holden Statesman Caprice / HSV Grange.
Postage available Australia wide.
SHIPPING POLICY:
Due to this item exceeding the couriers manual handling limits we will deliver it to your closest depot unless a COMMERCIAL ADDRESS WITH A FORKIFT is provided on checkout. We can provide door to door delivery options for an extra fee, Please contact our sales team on 08 6317 9121 or sales@empireperformance.com.au within 24hrs of the order being placed if you would like us to quote this option for you.
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.