Two-piece intake manifold kit, compatible with Yamaha XVS400 and XVS650 carburetor connections. Part number: 4TR-13586-01.

This product is a custom-designed replacement kit developed by the original equipment manufacturer (OEM) for the classic Yamaha XVS400 and XVS650 cruiser motorcycles. It is a dual intake manifold kit. One kit contains the necessary manifolds for both sides of the engine and is an exact match for OEM part number 4TR-13586-01. Manufactured from a composite material with superior properties to conventional rubber, it provides a complete, economical, durable, and reliable repair solution for vehicles experiencing intake leaks due to rubber aging, quickly restoring smooth and stable engine operation. Key features: Complete dual kit: Contains both intake manifolds (left and right) in a single package. This eliminates the need for separate purchases, ensures material and performance consistency, and allows for simultaneous replacement of both sides. Precise OEM Specifications: Manufactured to Yamaha's original design, this kit guarantees a perfect fit in terms of dimensions and angles with the cylinder head, carburetor (or throttle body), and air filter housing, ensuring a perfect seal after installation. Superior Durability: The specially developed rubber withstands the high temperatures found in the engine compartment and protects against long-term corrosion from fuel vapors and engine oil. It effectively slows down aging and prevents air leaks caused by hardening and cracking. Optimized Engine Performance: A tightly sealed intake system is essential for engine performance. Replacing the intake manifold with a new, airtight model ensures an optimal air-fuel ratio, eliminates running problems caused by air leaks, provides a stable idle, and delivers more direct throttle response. Compatible Models: Yamaha XVS400 DragStar/Virago and Yamaha XVS650 DragStar/V-Star. Original part number: 4TR-13586-01-00 or 4TR-13586-01.