GOOFIT
Intake Manifold Adapter for Honda Shadow VT600, Transalp XL600V, CB400, NX4
Intake Manifold Adapter for Honda Shadow VT600, Transalp XL600V, CB400, NX4
Couldn't load pickup availability
Product Overview
Restore your engine’s peak volumetric efficiency with the GOOFIT High-Performance Intake Manifold. Specifically engineered to fit a wide range of Honda’s legendary powerplants—including the VT600C Shadow, XL600V Transalp, and CB400—this manifold is the critical link for maintaining a perfect vacuum seal. Designed to reduce intake resistance and increase air volume, it ensures your engine delivers crisp throttle response and maximum power. Whether you are cruising on a Shadow or navigating rugged trails on an XL600V, this heavy-duty boot provides the reliability needed for harsh environments.
Product Compatibility
Direct replacement for various Honda street, off-road, and cruiser engines. Please compare your original part with our images before purchasing.
| Brand | Model | Fitment Series | Engine Category |
| Honda | VT600C / CD | Shadow VLX / Deluxe | 583cc V-Twin |
| Honda | XL600V | Transalp | 583cc V-Twin |
| Honda | CB400 | Super Four / VTEC | 399cc Inline-Four |
| Honda | NX4 / NX400 | Falcon | 400cc Single |
| Generic | Go Kart / Scooter | Various VT-Clone Engines | 400cc - 600cc |
Specifications
| Feature | Detail |
| Application | Carburetor-to-Engine Intake Interface |
| Material | High-Grade Synthetic Rubber & Reinforced Alloy |
| Performance | Low-Resistance Smooth Internal Bore |
| Durability | Weatherproof, Heat-Resistant, Anti-Corrosive |
| Fitment Type | Direct Factory Replacement |
Key Features
- Optimized Intake Efficiency: Engineered with a streamlined internal runner that reduces air resistance. By increasing the intake volume, it ensures a richer oxygen supply for better combustion and enhanced horsepower.
- Rugged Reliability: Built to withstand "harsh environment" conditions—from the high heat of stop-and-go city traffic on a CB400 to the dust and vibrations of off-road riding on an NX4.
- Superior Material Strength: Crafted from specialized rubber that resists aging, deformation, and cracking. It maintains a flexible yet sturdy seal that won't fail under high-pressure intake cycles.
- Vibration Dampening: The high-density rubber construction effectively absorbs engine tremors, protecting your carburetor's internal components and preventing fuel frothing.
- Precision Adaptability: Manufactured to strict tolerances to ensure a perfect fit across multiple Honda platforms, providing a secure, leak-proof connection that extends the overall service life of your engine.
Share

Fitment FAQ
Will this part fit my specific model and year?
This intake manifold is intended for Direct replacement for various Honda street, off-road, and cruiser engines. Please compare your original part with our images before purchasing.; Fitment Series; Engine Category; Honda; VT600C / CD; Shadow VLX / Deluxe; 583cc V-Twin. Key physical/spec details from the product data include 583cc, 399cc, 400cc. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this intake manifold, also compare the bolt spacing, intake port shape, carb-side inner diameter, vacuum nipple position, and gasket shape. This is especially important for Honda VT600/XL600V/CB400/VT600C models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this intake manifold for machines outside the listed compatibility, or for units with different port shapes, bolt spacing, carb-side diameter, or vacuum nipple locations. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the bolt spacing, intake port shape, carb-side inner diameter, vacuum nipple position, and gasket shape. Recheck listed specs such as 583cc, 399cc, 400cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.