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  3. Speedwerx Fat Daddy Single Pipe and Y-Pipe // 2018-2024 ZR / RIOT / XF / M 8000 / 800 C-TEC2 / Yamaha Mountain Max 800 // 0-5,000 Ft.
By SPEEDWERX

Speedwerx Fat Daddy Single Pipe and Y-Pipe // 2018-2024 ZR / RIOT / XF / M 8000 / 800 C-TEC2 / Yamaha Mountain Max 800 // 0-5,000 Ft.

$759.95
$759.95
Shipping calculated at checkout.

FREE US shipping on orders $750+! (lower 48). Under $750, a flat rate by brand is shown at checkout (IceAge rail kits and Hyfax $65). Alaska, Canada and worldwide ship at flat rates, not eligible for free shipping.

Our Fat Daddy Single Pipe Kits are a must-have for maximum power and performance, and they're lighter than stock too!
9.8hp gain as tested at DynoTech Research!
Speedwerx Fat Daddy Single Pipe and Y-Pipe // 2025-2027 Arctic Cat ZR / XF / RIOT / M 858 C-TEC2 // 0-5000' Elevation
$759.95
$759.95

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