Borla XR-1 Multicore Racing Muffler | Full-bodied Cars (400069) (SPF400069-12K)
Borla XR-1 Multicore Racing Muffler | Full-bodied Cars (400069) (SPF400069-12K)
SKU:400069
In stock
Couldn't load pickup availability
The Borla XR-1 Multicore Racing Muffler is a high-performance exhaust component designed specifically for full-bodied cars engaged in racing environments. Constructed from durable T-304 stainless steel, this muffler features a robust oval body measuring 23 inches in length, with a 4-inch inlet and outlet to ensure optimal exhaust flow and longevity. Its innovative multicore technology combined with a patented uninterrupted-flow design helps maximize exhaust efficiency, reduce backpressure, and enhance engine performance. This muffler is engineered to deliver a deep, aggressive sound while maintaining durability under demanding racing conditions, making it an ideal upgrade for serious racers seeking improved power and exhaust flow.
Designed for universal fitment, the Borla XR-1 muffler is suitable for a variety of full-bodied cars used in racing applications. Its bolt-on installation allows for straightforward replacement of existing exhaust components, providing an immediate performance upgrade. The product is intended for track use or high-performance street driving, where maximizing exhaust flow and durability are critical. The kit includes the muffler with inlet and outlet connections, ensuring compatibility with various exhaust systems. This racing muffler is an excellent choice for enthusiasts aiming to enhance their vehicle’s exhaust efficiency and sound profile in competitive or high-performance driving scenarios.
Share
Overview
Overview
Borla XR-1 Racing Muffler
Universal Fitment
Part #: 400069
Overview
The Borla 400069 XR-1 Multi-Core Racing Muffler is a high-performance exhaust component designed for full-bodied cars engaged in racing applications. Crafted from durable T-304 stainless steel, this muffler features a robust oval body measuring 23 inches in length with a 4-inch inlet and outlet, providing optimal flow and durability. Its innovative multicore technology and patented uninerrupted-flow design help maximize exhaust efficiency, making it a preferred choice among drag and oval track racers seeking to improve their vehicle’s response and sound profile. This muffler is engineered to support high-performance driving, offering a combination of aggressive sound and reliable operation under demanding conditions.Key Features
This XR-1 Racing Muffler is built with precision and performance in mind, featuring:- Constructed from high-grade T-304 stainless steel for corrosion resistance and longevity
- Multi-core design to enhance exhaust flow and reduce backpressure
- Uninterrupted flow technology for improved response and efficiency
- Oval body shape measuring 23 inches x 8.5 inches x 5.5 inches for optimized fitment
- Centered inlet and outlet configuration for versatile installation options
- 28 inches overall length for compatibility with various racing setups
- Designed specifically for high-performance racing environments
Construction & Design
The XR-1 muffler’s construction emphasizes durability and performance, utilizing T-304 stainless steel to withstand extreme heat and corrosive conditions typical of racing environments. Its multicore internal design is engineered to maximize airflow, helping to reduce exhaust backpressure and improve engine response. The oval body shape not only contributes to its structural integrity but also facilitates easier installation in a variety of full-bodied vehicles.Driving Feel & Feedback
This muffler helps deliver a more aggressive exhaust note, enhancing the auditory feedback during high-performance driving. Its design supports improved exhaust flow, which can contribute to better throttle response and overall engine efficiency, making it ideal for racers seeking both sound and functional performance gains.Installation & Fitment
Installation should be performed by qualified personnel familiar with racing exhaust systems. The centered inlet and outlet ports allow for flexible mounting options, but verifying fitment against your vehicle’s exhaust configuration is recommended to ensure compatibility.What’s Included
The package includes the XR-1 Multi-Core Racing Muffler with all necessary mounting hardware for secure installation. Additional components or adapters are not included and should be sourced separately if required for specific vehicle setups.Ideal For
This product is ideal for racing enthusiasts and professional drivers looking to upgrade their exhaust system for improved airflow, durability, and sound performance in high-stress racing conditions.
