Intake Manifold Boot for Kawasaki GPZ1100, KZ1000, ZX1100 | OEM 16065-1131

Product Overview

Restore the legendary brute force and smooth acceleration of your vintage Kawasaki with the GOOFIT High-Performance Intake Manifold Adapter. Specifically designed for the heavy-hitting GPZ1100 (ZXT10A), KZ1000, and ZX1100 series, this boot is a direct replacement for OEM #16065-1131.

In high-displacement vintage engines, an airtight vacuum seal is the difference between a smooth ride and a frustrating one. Old, hardened boots allow air to leak past the carburetor, causing dangerous lean-run conditions and engine overheating. Our replacement is built from high-quality, fuel-resistant materials to ensure your engine breathes perfectly and delivers "like-new" power.

Product Compatibility

Direct replacement for Kawasaki 1000cc - 1100cc 4-cylinder engines. Please verify your OEM part number before ordering.

Brand	Model	Fitment Years	Replaces OEM Part #
Kawasaki	GPZ1100	1983 – 1984	16065-1131
Kawasaki	KZ1000	1981 – 2005 (P/M Series)	16065-1131
Kawasaki	ZX1100	1983 – 1984 (A Series)	16065-1131
Kawasaki	ZXT10A	1983 – 1985	16065-1131

Specifications

Feature	Detail
OEM Reference	16065-1131
Material	Premium Synthetic Rubber & Anti-Corrosion Alloy
Construction	High-Temp Stabilized & Aging-Resistant
Properties	Lightweight, Colorfast, and Rust-Proof
Fitment Type	Direct Performance Replacement

Key Features

• Precision Factory Connection: Perfectly connects the carburetor to the engine cylinder head. By maintaining a 100% vacuum seal, it ensures accurate fuel delivery and provides "new power" for overall better operation.
• Premium Material Quality: Crafted from high-quality, lightweight materials that are anti-rust and colorfast. The specialized rubber compound is engineered to resist the "dry-rot" and cracking common in vintage 40-year-old factory boots.
• Stable Idle & Throttle Response: Eliminates the phantom air leaks that cause "hanging idles" or engine hesitation during acceleration—common issues in large-displacement Kawasaki inline-fours.
• Fuel & Heat Resistance: Built to withstand the harsh chemicals in modern fuels (including ethanol) and the intense thermal radiation from air-cooled engine blocks.
• Durable & Reliable: Strict quality control ensures that each adapter meets high-standard requirements, providing a long-lasting solution for restoration projects and daily riders alike.