GSL Fab

79 Series Single 4" Stainless Exhaust

  • Sale
  • Regular price $3,250.00

Please fill out a quote with your details, and we'll get back to you as soon as possible.




GSL Single 4" Stainless Exhaust System

The Twin's little brother - the single - is no runt of the litter, you can still expect the quality GSL sound you've come to know with the single exit 4" stainless steel system.

This system can be beneficial for vehicles fitted with under-tray mods - such as tool boxes and auxiliary water tanks - and in some cases, is easier to fit around coil conversions.

If practicality is your number one concern, than this exhaust is a prime candidate for your vehicle.

skooby twin

Adventure proof

If you plan on getting a cruiser, chances are you plan on giving it a bit of a hammering, whether it be off-roading, camping, beach driving, Hill climbing or more. We’re exactly the same, and because of this, we strive to make sure our exhausts are built to withstand the toughest adventures. High quality 304 grade 4’’ stainless steel, sturdy custom folded bracketry, and top quality welding work.

Welder

Hand made by true 4x4 lovers

At GSL, all of our piped systems (exhausts, engine upgrades etc.) are made completely by hand. With 7 years of perfecting and adjusting these system one bend at a time, our reputation for outstanding quality products speaks for itself. Not to mention, it looks fantastic! All of our products are Australian made and sourced, so you’ll also be supporting local Aussie suppliers.

  Brushed Finish

TURBO BACK (DPF DELETE)

The ‘Turbo back’ systems are great for pre DPF models (pre-2017).
They give the nicest note, and best performance gain of all exhaust types, however more recent models are legally required to have a DPF in place. This variant removes the DPF entirely and in most areas, is an illegal modification - thereby voiding any warranty’s on the vehicle.

This is an option recommended for off-road and track use only.

The system starts with a 5 inch dump, moving into a 4 inch CAT, a 4 inch muffler section, and finishing off with a 4 inch tail.

Dump Pipe GSL Front Section Exhaust Single Muffler Section Single Tail section

1 / 5 Dump Pipe 2 / 5 GSL Front Section Exhaust 3 / 5 Single Muffler Section 5 / 5 Single Tail secondary

ELITE DPF SYSTEM

Fully Australian made High flow DPF (Diesel particulate filter). The main reason for this mod is to give you the V8 note that standard DPF models are lacking. Being a high flow, this eliminates the bottle-necking issue with the standard DPF’s, and assures consistent power with no drawbacks.

This option is great for everyday use, keeping your vehicle compliant with vehicle emission standard.

The system starts with a 5 inch dump, moving into a 4 inch Elite DPF Section a 4 inch muffler section, and finishing off with a 4 inch tail.

DPF BACK

This system utilises the standard DPF, while still delivering the great note of our exhausts. If you’re chasing sound over performance, then this is the perfect exhaust. From the back it’ll look just as good, so you don’t miss out on aesthetics either!

This option is great for everyday use, as it’s a little quieter and keeps your vehicle compliant with vehicle emission standards.

The system starts with a Standard DPF to 4 inch adapter section, moving into a 4 inch CAT, a 4 inch muffler section, and finishing off with a 4 inch tail.

DPF Adapter Single Muffler Section Single Tail secondary