Home Redback Extreme Duty Exhaust 3in Turbo Back (No Cat With Large Muffler) IDX11800-PM

Redback Extreme Duty Exhaust 3in Turbo Back (No Cat With Large Muffler) IDX11800-PM

NOW $2,142.00
Or 4 interest-free payments of $535.50
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide


Suits 4WD Models only.Product Specifications:
  • 3" Turbo Back Exhaust
  • Without Catalytic Converter
  • With 11"x6" Large Straight Through Muffler
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: No known fitment issuesApproximate Fitting Time: 2 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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