SPI Exhaust Header Manifold Gasket Donut for Yamaha 600cc and 700cc Snowmobiles – Compatible with Viper, VMAX, Venom, SX, SRX, and Mountain Max Models – OEM Replacement for Part #8CA-14714-00-00

Description

This SPI exhaust header manifold gasket (donut seal) is a high‑quality replacement for Yamaha 2‑stroke snowmobiles using a 61 mm Y‑pipe outlet. Designed to fit between the exhaust manifold and main pipe, it restores a tight, leak‑free seal that improves backpressure, throttle response, and overall exhaust efficiency.
Manufactured in Taiwan using a high‑temperature composite material, this gasket withstands extreme heat, vibration, and long‑term exhaust pressure. It’s an ideal replacement for worn, cracked, or leaking factory seals that can cause power loss, excess noise, and hot‑gas blow‑by.
A dependable, OEM‑style solution for keeping your Yamaha’s exhaust system performing at its best.
⭐ Key Features
•     Direct replacement for Yamaha OEM 8CA‑14714‑00‑00
•     Fits between exhaust manifold and main pipe
•     High‑temp composite sealing ring
•     Restores proper exhaust pressure and performance
•     Reduces leaks, noise, and hot‑gas blow‑by
•     Durable construction for long service life
•     Manufactured in Taiwan📐 Specifications
•     Inner Diameter: 61 mm
•     Outer Diameter: 75 mm
•     Height: 14 mm
•     Material: High‑temperature composite
•     OEM Replacement #: 8CA‑14714‑00‑00🔧 Typical Yamaha Applications
Compatible with many 1997–2006 Yamaha 2‑stroke snowmobiles, including:
•     SX / SX‑R
•     Vmax series
•     SRX
•     Mountain Max
•     Phazer (2‑stroke)
•     Venture (2‑stroke)
(Fits models using a 61 mm Y‑pipe outlet.)

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