The Kawasaki Vulcan 900 is a powerful, mid-size cruiser with a 903cc V-twin engine, renowned for its smooth ride, stylish design, and responsive handling. Perfect for city rides or long highway cruises, the Vulcan 900 combines classic cruiser aesthetics with reliable performance. Adding a Delkevic exhaust to the Vulcan 900 enhances both sound and performance by reducing weight and increasing airflow. This upgrade improves throttle response, provides a deeper, more aggressive exhaust tone, and improves torque and horsepower. A Delkevic exhaust is an ideal choice for riders seeking an enhanced sound and optimized performance for their Vulcan 900.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
Upgrading your bike’s exhaust system is a great way to build horsepower, free up trapped torque, and restore the glory of the factory systems. The pipes, mufflers, and resonators of a well-designed exhaust system can make a world of difference on your vehicle.
This aftermarket GT750 exhaust system is lighter than the OEM system, enhances power, and allows for better cooling.
All collars, mounting brackets, and baffles are included as pictured.
The center stand is not compatible with this exhaust and must be removed.
All Delkevic complete exhaust systems have a 12-Month Guarantee.
We highly recommend a dyno after this exhaust is installed, especially with other modifications to the airflow. Adjusting the carbs may or may not be necessary depending on the bike, the dyno results will show if rejetting is necessary, and by how much.
Upgrading your bike’s exhaust system is a great way to build horsepower, free up trapped torque, and restore the glory of the factory systems. The pipes, mufflers, and resonators of a well-designed exhaust system can make a world of difference on your vehicle.
This aftermarket GT750 exhaust system is lighter than the OEM system, enhances power, and allows for better cooling.
Delkevic ceramic coated mild steel expansion chambers are a result of years of collaboration between Delkevic USA and the UK R&D department.
All collars, mounting brackets, and baffles are included as pictured.
The center stand is not compatible with this exhaust and must be removed.
All Delkevic complete exhaust systems have a 12-Month Guarantee.
We highly recommend a dyno after this exhaust is installed, especially with other modifications to the airflow. Adjusting the carbs may or may not be necessary depending on the bike, the dyno results will show if rejetting is necessary, and by how much.
This exhaust system will fit A, B, L & M model GT750 1974-1977. This system will fit 1978 models in other regions of the world.
Ceramic coating is warrantied for manufacture defects but does protect against rock chips or other outside factors. Please see our ceramic care guide.
Upgrading your bike’s exhaust system is a great way to build horsepower, free up trapped torque, and restore the glory of the factory systems. The pipes, mufflers, and resonators of a well-designed exhaust system can make a world of difference on your vehicle.
This aftermarket GT750 exhaust system is lighter than the OEM system, enhances power, and allows for better cooling.
All collars, mounting brackets, and baffles are included as pictured.
The center stand is not compatible with this exhaust and must be removed.
All Delkevic complete exhaust systems have a 12-Month Guarantee.
We highly recommend a dyno after this exhaust is installed, especially with other modifications to the airflow. Adjusting the carbs may or may not be necessary depending on the bike, the dyno results will show if rejetting is necessary, and by how much.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
Frequently Asked Questions
What Models does this product fit Royal Enfield Scram 411
What is the header made of? The header is made from Stainless steel.
What is the inlet size of the muffler? The inside diameter of the inlet is 2 inches.
What does this muffler sound like? The tone characteristic will depend largely on the type of bike this exhaust is fitted to. Generally speaking, the tone characteristic and volume is moderately aggressive.
Does this muffler include a spark arrestor? No, this muffler does not include a spark arrestor. We do have a spark arrestor available for this muffler option. It can be found in the accessories location on the website.
The Suzuki DR-Z400S is a dual-sport motorcycle designed for both street and off-road use, featuring a 398cc engine and rugged build, it is well known for its durability and versatility. Delkevic offers multiple exceptional exhaust options to enhance the performance of your machine and your riding experience.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
How long is the muffler? The body of the muffler is 13″
What is the inlet size of this muffler? The inside diameter of the muffler inlet is 2″.
Does this option come in carbon fiber? No, this muffler option is not available in carbon fiber.
Does this muffler come with a spark arrestor? No, this muffler does not come with a spark arrestor, but we do have one available.
Is there a quieter baffle available for this muffler? No, we do not offer a quieter baffle for this muffler. The available spark arrestor will reduce the decibel level slightly.
The Suzuki DR-Z400S is a dual-sport motorcycle designed for both street and off-road use, featuring a 398cc engine and rugged build, it is well known for its durability and versatility. Delkevic offers multiple exceptional exhaust options to enhance the performance of your machine and your riding experience.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
What is the inlet size of this muffler? The inside diameter of the inlet of this muffler is 2 inches.
Does this muffler include a spark arrestor? No, this muffler does not include a spark arrestor and we do not currently offer one for this muffler option.
What does this muffler sound like? The tone characteristic will depend largely on the type of bike this exhaust is fitted to. Generally speaking, the tone characteristic and volume is moderately aggressive.
The Suzuki DR-Z400S is a dual-sport motorcycle designed for both street and off-road use, featuring a 398cc engine and rugged build, it is well known for its durability and versatility. Delkevic offers multiple exceptional exhaust options to enhance the performance of your machine and your riding experience.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
What does this muffler sound like? The tone characteristic will depend largely on the type of bike this exhaust is fitted to. Generally speaking, the tone characteristic and volume is moderately aggressive.
How long is the muffler? The body of the muffler is 14″
Does this muffler come with a spark arrestor? No, this muffler does not come with a spark arrestor, unless otherwise noted on the listing. We do have a spark arrestor available.
The Suzuki DR-Z400S is a dual-sport motorcycle designed for both street and off-road use, featuring a 398cc engine and rugged build, it is well known for its durability and versatility. Delkevic offers multiple exceptional exhaust options to enhance the performance of your machine and your riding experience.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
The tone characteristic will depend largely on the type of bike this exhaust is fitted to. Generally speaking, the tone characteristic and volume is moderately aggressive.
What is the inlet size of this muffler? The inside diameter of the inlet is 2 inches.
Does this muffler come with a spark arrestor? No, this muffler does not come with a spark arrestor, but we do have one available.
How long is the muffler? The body of the muffler is 14″.
The Suzuki DR-Z400S is a dual-sport motorcycle designed for both street and off-road use, featuring a 398cc engine and rugged build, it is well known for its durability and versatility. Delkevic offers multiple exceptional exhaust options to enhance the performance of your machine and your riding experience.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
What is the Inside Diameter of the Inlet? The inlet is 2 inches
Does this muffler have a baffle? Yes this muffler uses the Delkevic discrete baffle system. The baffle is removed through the inlet of the muffler. It is important to remember, baffles will not dramatically reduce the decibel level. The muffler is LOUD even with a quieter baffle.
Does this muffler come with a spark arrestor? This muffler does not include a spark arrestor, but we do have spark arrestors available for this model.
The Suzuki DR-Z400S is a dual-sport motorcycle designed for both street and off-road use, featuring a 398cc engine and rugged build, it is well known for its durability and versatility. Delkevic offers multiple exceptional exhaust options to enhance the performance of your machine and your riding experience.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
What size is the inlet to the muffler? The Inlet of the muffler is 2 inches.
Does this muffler have a baffle? Yes this muffler uses the Delkevic discrete baffle system. The baffle is removed through the inlet of the muffler. It is important to remember, baffles will not dramatically reduce the decibel level. The muffler is LOUD even with a quieter baffle.
Does this muffler include a spark arrestor? This muffler does not include a spark arrestor, but we do have spark arrestors available for this model.
The Suzuki DR-Z400S is a dual-sport motorcycle designed for both street and off-road use, featuring a 398cc engine and rugged build, it is well known for its durability and versatility. Delkevic offers multiple exceptional exhaust options to enhance the performance of your machine and your riding experience.
All Delkevic complete systems come with gaskets (where needed) clamps. We manufacture all our exhaust components in our own factory employing the most stringent quality control procedures.
What size is the muffler inlet? The inside diameter of the muffler inlet is 2″.
Does this muffler include a baffle? Yes this muffler uses the Delkevic discrete baffle system. The baffle is removed through the inlet of the muffler. It is important to remember, baffles will not dramatically reduce the decibel level. The muffler is LOUD even with a quieter baffle.
Does this muffler include a spark arrestor? No, this muffler does not include a spark arrestor and we do not have one available for this muffler option.
Upgrading your bike’s exhaust system is a great way to build horsepower, free up trapped torque, and restore the glory of the factory systems. The pipes, mufflers, and resonators of a well-designed exhaust system can make a world of difference on your vehicle.
This aftermarket GT750 exhaust system is lighter than the OEM system, enhances power, and allows for better cooling.
Delkevic’s mild steel expansion chambers are a result of years of collaboration between Delkevic USA and the UK R&D department.
All collars, mounting brackets, and baffles are included as pictured.
The center stand is not compatible with this exhaust and must be removed.
All Delkevic complete exhaust systems have a 12-Month Guarantee.
We highly recommend a dyno after this exhaust is installed, especially with other modifications to the airflow. Adjusting the carbs may or may not be necessary depending on the bike, the dyno results will show if rejetting is necessary, and by how much.
This exhaust system will fit A, B, L & M model GT750 1974-1977. This system will fit 1978 models in other regions of the world.
Delkevic offers complete exhaust systems made to the same high standard and design criteria as our exhaust components. The attention to detail ensures fit and performance giving you a product that has proven to stand the test of time at an unbelievable price.
The systems consist of the highest quality components and come complete with all gaskets and fittings.
Delkevic ceramic coated black stainless steel mufflers offer a matte black finish with the durability and corrosion resistance of 304 austenitic stainless steel.
This set includes – Delkevic ceramic coated header, slip on muffler with slash cut tip, removable baffle, gaskets, and carbon effect round muffler hanging strap.
The weight of the muffler is 1.9 lb.
We manufacture our exhaust products in a purpose-designed factory where we employ stringent quality control procedures to maintain our high standard of production to ensure customer satisfaction.
All Delkevic complete exhaust systems have a 12-Month Guarantee.
No rejetting or remapping is required after fitment however we always recommend a dyno test after fitting replacement exhaust parts to your motorcycle.
Ceramic coating is warrantied for manufacture defects but does protect against rock chips or other outside factors. Please see our ceramic care guide.
Delkevic offers complete exhaust systems made to the same high standard and design criteria as our exhaust components. The attention to detail ensures fit and performance giving you a product that has proven to stand the test of time at an unbelievable price.
The systems consist of the highest quality components and come complete with all gaskets and fittings.
Delkevic ceramic coated black stainless steel mufflers offer a matte black finish with the durability and corrosion resistance of 304 austenitic stainless steel.
This set includes – Delkevic ceramic coated header, slip on muffler with slash cut tip, removable baffle, gaskets, and carbon effect round muffler hanging strap.
The weight of the muffler is 1.9 lb.
We manufacture our exhaust products in a purpose-designed factory where we employ stringent quality control procedures to maintain our high standard of production to ensure customer satisfaction.
All Delkevic complete exhaust systems have a 12-Month Guarantee.
No rejetting or remapping is required after fitment however we always recommend a dyno test after fitting replacement exhaust parts to your motorcycle.
Ceramic coating is warrantied for manufacture defects but does protect against rock chips or other outside factors. Please see our ceramic care guide.
Delkevic now offers complete exhaust systems made to the same high standard and design criteria as our exhaust components. The attention to detail ensures fit and performance giving you a product that has proven to stand the test of time at an unbelievable price.
Not compatible with Triumph panniers. Our 21″ mufflers are pannier compatible.
The systems consist of the highest quality components and come complete with all gaskets and fittings.
Delkevic polished stainless steel custom cruiser silencers are a result of years of collaboration between Delkevic USA and the UK R&D department and have been extensively developed for the discerning custom, cruiser market, resulting in a unique, sleek and acoustically dynamic silencer featuring a carbon fiber ferrule and multiple interchangeable outlets, each with their own design characteristics.
This set includes – Delkevic header pipes, custom cruiser mufflers with baffle, brackets, clamps, and gaskets.
The weight of the muffler is 1.9 lb / 0.86 kg.
We manufacture our exhaust products in a purpose-designed factory where we employ stringent quality control procedures to maintain our high standard of production to ensure customer satisfaction.
All Delkevic complete exhaust systems have a 12-Month Guarantee.
No rejetting or remapping is required after fitment however we always recommend a dyno test after fitting replacement exhaust parts to your motorcycle.