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and a precision-wound stator engineered for sustained output at low RPM
SKU 896194 is backed by the manufacturer's quality guarantee and our satisfaction commitment
The exhaust note will be unmistakable -- that signature choppy idle that announces you are not running a stock cam
Product 51426 is verified for correct specifications and dimensional accuracy before shipment
Borla XR-1 Racing Mufflers Starters and a precision-wound stator engineeredBorla XR 1 Racing Mufflers (Mufflers) are purpose built for high horsepower applications where minimizing backpressure is critical. Originally developed for NASCAR and endurance racing the XR 1 uses a straight through design with Borla's patented Multi Core technology to achieve near zero flow restriction while producing a controlled aggressive exhaust note. These mufflers are the choice for builds producing 1100+ hp where every pound of backpressure
