Pro Circuit - T-6 Stainless Exhaust System (Yamaha)

Pro Circuit – T-6 Stainless Exhaust System (Kawasaki)

The Pro Circuit T-6 Stainless Exhaust System brings Pro Circuit’s race-winning performance and craftsmanship to riders who want lasting power and durability without the premium titanium price tag. Built from stainless steel throughout the head pipe, mid pipe, and end cap, and finished with a lightweight aluminum canister, the T-6 is engineered to boost power delivery and throttle response across the entire rpm range while maintaining Pro Circuit’s signature clean, aggressive tone.

Using the same performance principles as the Ti-6 Titanium System, the T-6 features Pro Circuit’s RC-4 Resonance Chamber, designed to reduce sound output while improving exhaust flow and midrange torque. The asymmetrical muffler design increases internal packing volume for a longer service life, while TIG precision welds and machined leak-free joints ensure a flawless fit and finish. Equipped with a removable USFS-approved spark arrestor, this system is ready for both closed-course racing and off-road trail riding.

Why We Like It:
It’s built like a tank, sounds incredible, and performs like a race system should. The T-6 gives your Kawasaki that crisp Pro Circuit snap and torque-rich feel that makes every gear pull stronger — all in a package that lasts season after season.

Why It’ll Work for You:
You’ll feel this thing come alive the second you crack the throttle. The T-6 wakes up your Kawasaki’s low-to-mid pull — that punch you need out of corners, through deep loam, or when you’re clawing your way up a loose hill. It’s got that grunty, connected feel that lets you roll on smooth or hammer it without losing traction. Then, when the rpm climbs, it keeps pulling clean and strong through the mid-range instead of flattening out. You get that “hooked up” drive everywhere you ride — faster exits, fewer shifts, and better control when the track gets rough. And because it’s stainless, it can take all the abuse the weekend throws at it while still keeping that Pro Circuit snap.

Variants / Options:
Includes removable USFS-approved spark arrestor. Fits most modern Kawasaki motocross and off-road models.

Key Features:

• Improves performance across the powerband
  
  

• Stainless steel head pipe, mid pipe, and end cap for durability
  
  

• Aluminum canister keeps weight low
  
  

• RC-4 Resonance Chamber improves power and reduces sound
  
  

• Machined aluminum bracket for strength and stability
  
  

• Asymmetrical muffler increases packing volume and lifespan
  
  

• Leak-free joints with machined mid-pipe connection
  
  

• TIG precision welded throughout
  
  

• Removable USFS-approved spark arrestor
  
  

• Ideal for off-road and closed-course racing
  
  

• Handcrafted in the USA