Home Redback Extreme Duty Twin 4" Turbo Back Exhaust with Resonator

Redback Extreme Duty Twin 4" Turbo Back Exhaust with Resonator

NOW $3,860.80
Or 4 interest-free payments of $965.20
Muffler option
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Built for serious off-roading and featuring an unmistakable note, our Twin 4-inch turbo-back exhaust is engineered to transform your 79 Series into a whole new animal.

Product Specifications:

  • 4" Twin Turbo Back System

  • Fits factory and upgraded turbos with its oversized inlet

  • Without Catalytic Converter

  • With Resonator Assembly

  • Adjustable Tail Pipes for Accessory Clearance

  • Suits Dual Cab Models

Features and Benefits:

  • Australian Designed and Made

  • 10-Year Warranty

  • 409 Stainless Steel Tube

  • 4 Bolt, 10mm Thick Flange Plates

  • Extreme Duty Hanger Brackets

  • Removable Plug Boss for EGT (1/4" NPT)

  • Pressed Fire Ring Gaskets

  • Coated with Premium Heat Proof Paint

Aftermarket Accessories: Fits with Brown Davis Long Range Rear Tank & ARB Frontier Fuel Tank.

Will fit late model and facelift 79 Series Landcruisers (Tune required for DPF models).

Approximate Fitting Time: 6 Hours

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.


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