2.5" Exhaust - 79 Series 1HZ w/ Muffler

The Redback 2.5" Exhaust for Landcruiser 79 Series 4.2 L 1HZ is a bolt‑on muffler‑back exhaust system designed to replace the stock rear‑section exhaust on 79 Series diesel 1HZ models (10/1999–01/2007). The kit includes a mandrel‑bent 2.5" (≈ 63 mm) tail‑pipe and a straight‑through 11″ × 6″ oval muffler, built with OE‑style hanger brackets and finished with heat‑proof paint for corrosion and heat resistance. This exhaust is Aussie‑designed and made, offering a simple and practical upgrade or replacement for worn factory exhausts — delivering reliable flow and a refined, muffled tone for daily driving or touring use.

Toyota Landcruiser 79 Series 1HZ

Pipe size: 2.5″ (≈ 63 mm) tail‑pipe tubing.

Muffler: 11″ × 6″ oval straight‑through muffler — for smoother tone and flow.

Construction: Mandrel‑bent tubing with OE‑style hanger brackets.

Finish: Standard heat‑proof paint — provides basic protection against corrosion and exhaust heat.

Warranty: 2‑year manufacturer warranty (as per listing)

Installation Time: Approx. 1 hour — straightforward bolt‑on replacement of the rear exhaust section.

Free Shipping (AUS+NZ). We use Australia Post for most of our deliveries. You can expect most parcels within 5-12 business days from when it leaves our warehouse. International deliveries may vary.