DYNOJET Thunderslide Jet Kit - Twin Cam '00-'06 8731

If you're running a Twin Cam carbureted engine and want responsive throttle control paired with measurable power gains, a properly jetted carburetor is non-negotiable. The DYNOJET Thunderslide Jet Kit addresses both fuel delivery precision and throttle response through engineered slide geometry—meaning your engine breathes cleaner and responds faster across the RPM range. This Stage 7 kit is specifically calibrated for 80+ horsepower applications, delivering the complete package needed for bolt-on installation without guesswork.

What sets this kit apart is the lift-hole design on the composite slide, which controls how quickly the slide opens relative to throttle input. Faster slide opening = quicker throttle response. You also get a taller carburetor top to accommodate increased slide travel, along with all necessary jets, needles, clips, and components for CV carburetors—everything you need for a complete tune.

• Fits: Twin Cam '00-'06
• Stage: 7 (80+ hp)
• Slide material: Composite plastic
• Lift-hole engineered: Throttle response
• Includes: Jets, needles, clips
• Carburetor top: Taller design
• Installation: Bolt-on
• Made: U.S.A.
• MPN: 8731