Exhaust› Exhaust Pipes, Systems and Components

Dean Adams Designs

RT-4 Exhaust System

$975.00

SKU: 10000000010

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Buell 1125R/CR RT-4 is an exhaust system designed and calibrated in-house. It offers an average HP gain of +14 over stock and fits Buell 1125R or CR models. The highest HP output recorded was 143.1 hp on a dyno at the Buell/EBR factory.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDean Adams Designs
Part Number10000000010
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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