Pro Circuit 4-Stroke Exhausts

Pro Circuit - Ti-6 Titanium Exhaust System (Kawasaki)

The Pro Circuit Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium throughout the head pipe, mid pipe, and muffler canister while the end-cap is constructed of carbon fiber. The Ti-5 showed weak points. So with...

Pro Circuit - Ti-6 Pro Titanium Exhaust System (Kawasaki):
Pro Circuit's Ti-6 Pro Titanium Exhaust System was created for professional racers competing in a series such as AMA Supercross or AMA Motocross to ensure they pass AMA/FIM sound regulations. The Ti-6 Pro Titanium Exhaust System is constructed of titanium throughout...

Pro Circuit- T-6 Stainless Exhaust System (Kawasaki)
The Pro Circuit T-6 Stainless Exhaust System is designed to improve performance and is constructed of stainless steel throughout the head pipe, mid pipe, and end-cap for longetivity while the muffler canister is made of aluminum. Pro Circuit wanted to focus on improving...

Pro Circuit - T-6 Stainless Slip-On Exhaust (Kawasaki)
The Pro Circuit T-6 Stainless Steel Slip-On exhaust is designed for the rider looking for an easy-to-install, durable performance silencer that is compatible with their stock head pipe. The T-6 Slip-On is constructed of stainless steel throughout the mid-pipe and end-cap, while...

Pro Circuit - T-6 Stainless Slip-On Exhaust (Yamaha)
Exhaust Description: 
The T-6 Stainless Slip-On Silencer is designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock head pipe. This slip-on silencer comes with a stainless steel end-cap and an aluminum canister for increased...

Pro Circuit - T-6 Stainless Exhaust System
The T-6 Stainless Steel Exhaust System offers the same benefits as the Ti-6 Dual System, but the T-6 System is constructed of stainless steel throughout the head pipe, y-collector mid pipe, and end-caps while the canisters are constructed of aluminum for increased durability...

Pro Circuit - Ti-6 Pro Titanium Exhaust System (Yamaha):
Pro Circuit's Ti-6 Pro Titanium Exhaust System was created for professional racers competing in a series such as AMA Supercross or AMA Motocross to ensure they pass AMA/FIM sound regulations. The Ti-6 Pro Titanium Exhaust System is constructed of titanium throughout...

Pro Circuit - Ti-6 Titanium Exhaust System (Yamaha)

The Pro Circuit Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium throughout the head pipe, mid pipe, and muffler canister while the end-cap is constructed of carbon fiber. The Ti-5 showed weak points. So with...

Pro Circuit- T-6 Stainless Exhaust System (Kawasaki)
The Pro Circuit T-6 Stainless Exhaust System is designed to improve performance and is constructed of stainless steel throughout the head pipe, mid pipe, and end-cap for longetivity while the muffler canister is made of aluminum. Pro Circuit wanted to focus on improving...

Pro Circuit - Ti-6 Titanium Exhaust Styem (Honda)
The Ti-6 Titanium Dual Exhaust System for the Honda is designed to improve performance and is constructed of titanium throughout the head pipe, y-collector mid pipe, and canisters while the end-caps are constructed of carbon fiber. Improving power where the Ti-5 showed...

Pro Circuit- T-6 Stainless Exhaust System (Suzuki):
The Pro Circuit T-6 Stainless Exhaust System is designed to improve performance and is constructed of stainless steel throughout the head pipe, mid pipe, and end-cap for longetivity while the muffler canister is made of aluminum. Pro Circuit wanted to focus on improving...

Pro Circuit - Ti-6 Pro Titanium Exhaust System (Suzuki):
Pro Circuit's Ti-6 Pro Titanium Exhaust System was created for professional racers competing in a series such as AMA Supercross or AMA Motocross to ensure they pass AMA/FIM sound regulations. The Ti-6 Pro Titanium Exhaust System is constructed of titanium throughout...

Pro Circuit - Ti-6 Titanium Exhaust System (Husqvarna):

The Pro Circuit Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium throughout the head pipe, mid pipe, and muffler canister while the end-cap is constructed of carbon fiber. The Ti-5 showed weak points. So with...

Pro Circuit- T-6 Stainless Exhaust System (KTM):
The Pro Circuit T-6 Stainless Exhaust System is designed to improve performance and is constructed of stainless steel throughout the head pipe, mid pipe, and end-cap for longetivity while the muffler canister is made of aluminum. Pro Circuit wanted to focus on improving...

Pro Circuit - Ti-6 Titanium Exhaust System (Suzuki):

The Pro Circuit Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium throughout the head pipe, mid pipe, and muffler canister while the end-cap is constructed of carbon fiber. The Ti-5 showed weak points. So with the Pro...

Pro Circuit - Ti-6 Pro Titanium Exhaust System (Husqvarna):
Pro Circuit's Ti-6 Pro Titanium Exhaust System was created for professional racers competing in a series such as AMA Supercross or AMA Motocross to ensure they pass AMA/FIM sound regulations. The Ti-6 Pro Titanium Exhaust System is constructed of titanium throughout...

T-6 Stainless Exhaust System (Husqvarna):
The Pro Circuit T-6 Stainless Exhaust System is designed to improve performance and is constructed of stainless steel throughout the head pipe, mid pipe, and end-cap for longetivity while the muffler canister is made of aluminum. Pro Circuit wanted to focus on improving the power...

Pro Circuit - T-6 Stainless Slip-On Exhaust (Suzuki):
The T-6 Stainless Slip-On Silencer is designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock head pipe. This slip-on silencer is constructed of stainless steel throughout the mid pipe and end-cap while the...

Pro Circuit -T-4 Exhaust System (Kawasaki Mini Bikes):
Exhaust Description:
The T-4 System is designed to increase performance from bottom to top, making it easier to ride faster. The stainless steel and aluminum construction offer increased strength and durability; ideal for racing and off-road riding. This system is also tunable,...

Pro Circuit -T-4 Exhaust System (Honda):
Exhaust Description:
The T-4 System is designed to increase performance from bottom to top, making it easier to ride faster. The stainless steel and aluminum construction offer increased strength and durability; ideal for racing and off-road riding. This system is also tunable, meaning you can...

Pro Circuit - T-6 Stainless Exhaust System (Gas Gas):
The Pro Circuit T-6 Stainless Exhaust System is designed to improve performance and is constructed of stainless steel throughout the head pipe, mid pipe, and end-cap for longetivity while the muffler canister is made of aluminum. Pro Circuit wanted to focus...