GOOFIT
Intake Manifold Interface Boot for Honda CB750F & CB750K
Intake Manifold Interface Boot for Honda CB750F & CB750K
4.0 / 5.0
(1) 1 total reviews
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Product Overview
Restore the smooth, synchronized power of your vintage Honda "Four" with the GOOFIT Carburetor Intake Manifold Interface. Specifically designed for the legendary CB750F Super Sport and CB750K series, this inlet pipe is the essential link between your carburetors and engine.
Product Compatibility
Direct replacement for Honda 750cc SOHC/DOHC Inline-Four engines. Please verify your model's carburetor mounting style.
| Brand | Model | Fitment Series | Engine Type |
| Honda | CB750K | 750 Four / K-Series | 736cc - 748cc Inline-Four |
| Honda | CB750F | Super Sport | 736cc - 748cc Inline-Four |
| Honda | CB750C / L | Custom / Limited | 748cc Inline-Four |
Specifications
| Feature | Detail |
| Application | Carburetor-to-Cylinder Head Interface |
| Material | High-Grade Aging-Resistant Synthetic Rubber |
| Design | Smooth-Bore for Optimized Airflow |
| Fitment Type | Direct Factory-Style Replacement |
| Properties | Heat-Resistant, Fuel-Resistant, and Anti-Cracking |
Key Features
- Optimized Engine Efficiency: Features a precision-engineered internal bore that streamlines airflow, reducing intake turbulence. This results in sharper throttle responsiveness and a more consistent power curve across the RPM range.
- Direct "Plug-and-Play" Replacement: Designed to be a direct replacement for your old, cracked, or broken factory boots. The precise dimensions ensure a snug fit, making the installation process straightforward for DIY restorers.
- Airtight Vacuum Seal: Eliminates the "phantom air leaks" that plague vintage CB750 engines. A secure seal is vital for performing accurate carburetor synchronization and achieving a steady, reliable idle.
- Heavy-Duty Durability: Constructed from premium rubber materials that resist the hardening effects of engine heat and the corrosive properties of modern fuels, ensuring a significantly longer service life than standard aftermarket parts.
- Restores Ride Quality: By stabilizing the intake environment, this part helps fix common issues like "hanging idles," lean-run popping, and engine hesitation during acceleration.
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Fitment FAQ
Will this part fit my specific model and year?
This intake manifold is intended for Direct replacement for Honda 750cc SOHC/DOHC Inline-Four engines. Please verify your model's carburetor mounting style.; Fitment Series; Engine Type; Honda; CB750K; 750 Four / K-Series; 736cc - 748cc Inline-Four. Key physical/spec details from the product data include 750cc, 736cc, 748cc. 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 CB750F/CB750K 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 750cc, 736cc, 748cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Durable rubber. Slipped right in on my CB750. Hose clamps seems a little chinsey, but I guess they're OK. Might be worth using your own clamps if yours particular. Fixed my leak issue. Bike runs better now. Just gotta tune the carbs...again...