Perfect for towing and touring, Torqit’s Y62 Patrol 5.6L Series 1, 2, 3, 4 & 5 Stainless Performance Exhausts are specifically designed to create a deep note, increase power, and improve vehicle performance. Our Y62 Patrol exhaust is manufactured using 304 grade stainless steel, with a thickness of up to 2mm. One of the thickest and most durable mandrel bent systems in Australia, the 304 grade stainless steel produces a deep note, maximises power and torque, reduces exhaust gas temperatures (EGT’s), and guarantees extreme strength in even the toughest terrain.
This exhaust follows the same path of the factory system. It is a twin 3″ system that begins from the catalytic converters, then trails into a single exit 3.5″ tailpipe. The design contains two resonators and two mufflers. This design reduces the restriction on the flow of the exhaust system whilst still retaining a decent and acceptable sound.
Once the internal combustion takes place on an exhaust system, the engine expels exhaust gasses in the form of high pressure pulses. These high pressure pulses create very powerful sound waves. A muffler helps to reduces the sound to a tolerable level. The choice of mufflers in this system provides good performance and a nice tone without stealing too much back pressure.
Thick Stainless Steel
An exhaust system is exposed to many varied elements, including extreme heat and rough terrain. To handle these harsh conditions, we use stainless steel that is up to 2mm thick to maintain structural strength even after bending. Being extremely durable and difficult to crack, you can go off-road with peace of mind that your Torqit Performance Exhaust system will stay intact. Steel thickness not only affects the strength of an exhaust system, but also the sound it will produce- the thinner the steel, the tinnier the note. As among the thickest mandrel bent systems available in Australia, Torqit Performance Exhausts produce a deep note without cabin drone.
304 Grade Stainless Steel
The highest quality steel used in exhaust systems is 304 grade stainless, which is renowned for its high strength, corrosion resistance, and easy maintenance. It is known as an austenitic stainless steel, meaning due to a high percentage of chromium and nickel it is extremely resistant to rust, stress, and harsh conditions such as high temperatures. The excellent properties of Torqit’s 304 grade stainless demonstrate its strength in comparison to the 409 grade stainless commonly used in the automotive industry. For heavy duty strength and resistance to corrosion, 304 grade stainless steel is the superior choice. A 4WD owner who undertakes water crossings, backs their vehicle into the water to unload a boat, or lives by the coast will especially benefit from our stainless steel systems.
Internal & External Welds
High quality welds are essential to avoiding structural fatigue on joints, stopping cracks from forming, and preventing exhaust gas leaks. All Torqit Performance Exhausts are TIG welded internally and externally, to reinforce the system for maximum strength. TIG welding is complex and more time consuming than the usual MIG welding technique used on exhausts; however it is a key part of creating a premium system. Torqit’s welds are extremely precise, higher quality, and create a beautiful clean finish with no welding spatter.
Mandrel Bent System
Torqit’s Mandrel Bender uses a flexible mandrel rod to support the pipe internally and prevent crinkling as it is bent. This maintains a smooth and constant diameter, improving the efficiency of your engine. With Torqit’s in house mandrel bender, we can maintain the structural integrity and thickness of our systems, prevent restricted exhaust flow, and reduce back pressure. State of the art programming means each exhaust is precisely replicated to follow the correct path, and guarantees accurate fitment.
This Y62 Performance Exhaust for a Nissan Patrol Series 1, 2, 3, 4 & 5 is a full bolt together system, and takes approximately 2 hours to install.
* Please note that any aftermarket accessories, including long-range fuel tanks and suspension upgrades, must be considered before ordering a Torqit exhaust.