Full Performance Exhaust System for Suzuki Jimny JB74
Combine the benefits of a Torqit exhaust header with the Torqit header back exhaust to get the full Torqit exhaust system. Torqit’s Performance Headers for the Jimny JB74 are a long tube design and mandrel bent. The length and smooth, constant diameter of the pipes help reduce back pressure, increasing the air ratio and helping the engine work at maximum capacity. Dependent on driving behavior, this can significantly improve the Jimny’s fuel economy when cruising long distances at a constant speed. Torqit’s Jimny Headers are fully ceramic coated, which provides long-term protection, performance, and preserves the sleek finish. Acting as a thermal barrier, Torqit’s Turbo X coating is rated to 1000 degrees, and can withstand high temperatures and corrosion without cracking or flaking.
Torqit’s Jimny Performance Exhaust is expertly designed and manufactured to increase power from your exhaust and generate a deep note.
Manufactured from 304 grade stainless steel and up to 2mm thick, Torqit’s Jimny system is one of the thickest and most durable exhausts available for this model in Australia. The mandrel bent pipe provides a smooth and constant diameter to eliminate back pressure and reduce exhaust gas temperatures (EGT’s.) By reducing restriction, the Jimny exhaust improves air flow and maximises power and fuel efficiency from each drop of fuel.
Torqit’s Suzuki Jimmy Performance Exhaust follows the path of the stock system, and includes a secondary catalytic convertor for maximum exhaust flow. A resonator and rear muffler create a deep, sporty note, and a double braided flex bellow reduces strain on the system and absorbs excess movement and vibrations. With flanges TIG welded internally and externally, this Jimny exhaust is built to withstand extreme off roading in any terrain or climate, and includes heavy duty bolts and brackets also manufactured from 304 grade steel.
PERFORMANCE HEADER FEATURES
Long Tube Primary Pipes
Torqit’s Jimny Performance Headers are a long tube design, which means the pipes merge together further away from the engine. This design helps reduce back pressure, improves exhaust flow, and builds extra torque and horsepower throughout the rev range. A long tube design additionally improves the ‘scavenging process’, through which the exhaust gas in each engine cylinder is replaced with fresh air for the next cycle. This provides maximum airflow for the engine to work at full capacity.
Mandrel Bent Steel
Torqit’s Performance Headers are mandrel-bent from premium-quality steel. Thinner and smoother than the rough cast iron walls of factory manifolds, the constant diameter of each pipe allows for unrestricted exhaust flow, without stalling or back pressure. A Mandrel Bender guarantees 100% accuracy and repeatability, which is key to the headers aligning during installation. Watch Torqit’s Mandrel Bender in action here.
Tough Ceramic Coating
An ultra-tough ceramic coating provides a powerful thermal barrier, which reduces temperatures and corrosion for long-term protection and performance. Rated to 1000 degrees, Torqit’s Turbo X Ceramic Coating is capable of withstanding extreme temperatures without cracking or flaking. As a result, the header will last longer plus maintain its sleek finish.
Pair With Full Jimny Exhaust System and High Flow Cats
The exhaust is a 2.5″ system from the header back with a small resonator in the mid-pipe and a small rear muffler to let the Jimny breathe and give it a unique deep note without drone. Combined with Torqit headers, a full exhaust upgrade offers optimum power and torque, improved fuel efficiency, reduced EGT’s and a deep note.
PERFORMANCE EXHAUST FEATURES
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. Click here to listen to the sound of cheap vs quality stainless steel.
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 that 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. Find out more on the difference between 304 and 409 grade steel.
Internal & External Welds
High quality welds are essential to avoiding structural fatigue on joints, stopping cracks from forming, and preventing exhaust gas leaks. All flanges used in 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. Check out the Torqit Mandrel Bender in action.
Double Braided Flex Bellow
A flex bellow is an exhaust flex joint, designed to absorb excess movement and vibrations on the vehicle’s chassis. This prevents strain on the exhaust system, stops cracks from forming, and caters for slight adjustments when aligning and fastening the exhausts flanges. Torqit’s flex bellows are made from 304 grade stainless steel for superior strength, in comparison to the commonly used 409 grade stainless. The double braided design reinforces the bellow to prevent escape of gases, reduces deterioration from heat and gases, and increases the longevity and performance of your exhaust system.
High Flow Catalytic Converter
Made up of a honeycomb structure of precious metals inside a stainless steel case, Torqit’s cats have a 200 CPSI in comparison to the 400 CPSI of a standard cat. The reduced CPSI means the cats work harder and faster, providing increased airflow, extra power and performance, improved fuel economy, and lower temperatures and reduced EGT’s. Each cat is manufactured from premium 304 grade stainless steel, and is welded inside and out on the flanges.
