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STIHL BR 450

Built with a 2-stroke engine and ergonomic design, the STIHL BR 450 is a low-maintenance, high-powered blower with exceptional strength. It’s perfect for professional applications such as large property management, tough landscaping tasks, and seasonal leaf cleanup. The BR 450’s durable engine boasts reduced emissions and a blowing force approaching that of our BR 600 model. It boasts intuitive design features like a new telescopic tube and control handle which are easily adjusted without tools to enhance comfort and performance. For added convenience the BR 450 includes a built-in semi-automatic choke and simplified starting procedure, plus improved comfort elements like larger straps and backpack pads.


This product must be picked up in-store per STIHL's sales policies

STIHL BR 450 Features

A majority of STIHL gasoline-powered units sold in the United States are built in the United States from domestic and foreign parts and components.

The purge pump primer feature enables the user to prime the carburetor with fuel, enabling easier starting. The purge pump primer is designed in a way that the operator cannot flood the machine by priming the carburetor too many times. Flooding the engine is still possible if the choke is not removed after the engine fires.

Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.

nThe STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.

STIHL BR 450 Specifications
DISPLACEMENT63.3 cc (3.86 cu. in.)
ENGINE POWER2.9 kW (3.9 bhp)
WEIGHT10.6 kg (23.4 lbs.)
FUEL CAPACITY1700 cc (57.5 oz.)
BLOWING FORCE*28 Newtons
AVG. AIR VELOCITY**83 m/sec. (186 mph)
MAX. AIR VELOCITY**98 m/sec. (219 mph)
AIR VOLUME AT NOZZLE**1090 m3/h (642 cfm)
SOUND PRESSURE RATING**77 dB(A)
POWER SOURCEGas