TBI Billet Grunt manifold for 23-25 KTM / HUSKY / GG 300
The TBI Billet Grunt Exhaust Manifold is designed to fit 2023-25 TBI 300 bikes only. This fits the SX/XC/XCW/TC/TX/TE/EX/EC. This is a GREAT addition to your TBI 300 bike as it fixes 3 problems:
1. It's billet instead of cast, so a hard hit to your pipe, won't crack it and leave you stranded.
2. The exit port's top is cut up higher (Pic 2). This creates less of a "blockage" for the exhaust, when the power vlave is closed. Raising the top creates more bottom end power and response.
3. The exhaust chamber (area with the X's ) is cut larger inside than stock (Pic 3 ). Like the oversized exhaust cover, this adds exhaust pipe volume and increases bottom end power and response.
> No ecu or fueling changes needed.
> Along with our oversized exhaust cover, it provides the best "GRUNT" in bottom and mid range you can get.
