- Complete header and silencer system
- Oversized header and reverse megaphone rear section maximizes power output
- Lightweight aluminum silencer
- Huge power and torque increase over stock
- Utilizes new Sparks Modular end cap design
- Modular end cap allows for easy installation of optional SA screens and/or quiet inserts
- Muffler is completely rebuildable and is now super easy to do
- Weighs less than 7 lbs
- Awesome four-stroke performance sound
- Available in long lasting, durable and easy-to-maintain stainless steel
- Quick and easy to install
- Utilizes stock mounts and hardware
- Chromed mounting flange
- The X-6 is awesome for the big bores and highly modified motors.
This exhaust system is offered in both the X6 Race Core and X6 Big Core systems. The X6 Race Core features a 2” outlet diameter which offers the best all-around performance and can be configured with a spark arrestor and quiet inserts. The Race Core system is about 102dB using SAE testing guidelines. The Big Core exhaust system houses a 2.25” outlet diameter which offers more top-end performance on built engines. The Big Core is about 110dB using SAE testing guidelines. The Big Core cannot be configured with any quiet inserts. A spark arrestor can be installed in the Big Core system, but the Big Core was never intended to use a spark arrestor, so running a spark arrestor in the Big Core will drastically shorten the arrestor’s life span.
Sparks Racing X-6 Exhaust System Honda 1999+ TRX400EX (Big Core)
- Product Code: CS-PH99400X6SS-BC
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