Our Mission
At JR Race Exhausts, our mission is to provide high-quality exhaust systems that enhance performance and sound for automotive professionals and enthusiasts. We believe that every vehicle deserves the best, and we strive to deliver products that exceed expectations.
Discover the Passion Behind JR Race Exhausts
Mandrel Bends
Mandrel Bending is performed using our state-of-the-art CNC Mandrel Bending Machines, a Mandrel a solid shaft with balls that is slightly smaller than the tube inserted to prevent the tube collapsing during the bend by giving internal support, ensuring a consistent internal diameter without deformities to the outside diameter.
Uses include Water pipes, Intercooler pipes, Exhaust Systems.
Catalytic Convertors
Catalytic Convertors convert emissions reducing the number of pollutants expelled through the exhaust system, they contain a ceramic monolith, the exhaust gases flow through the monolith reducing the pollutants.
These can be fitted to the exhaust system through welding, clamping or V Bands.
Photo shows one of our Catalytic Convertors with welded on cones for self fitting.
Silencers
Exhaust Silencers reduce noise emissions, the pressure wave is created by high and low alternating pulses.
Can a silencer increase performance?
An enhanced silencer can decrease resistance creating a louder more powerful engine sound, this reduces backpressure increasing gas flow and improving engine performance.
Our exhaust silencers can be tailored for optimum results specified we also offer a repackable version on some.
Purge Welding
Purge welding removes oxygen other gases from the welding site to prevent oxidation and contamination, creating a higher quality weld that is stronger and has a lower porosity making the weld less prone to cracking or failing.
Photo shows two of our silencers built by ourselves at JR Race Exhausts, the welded on V-Bands show an example of a purge welding.
Merge Collectors
Our merge collectors are designed to create optimal gasflow though the exhaust system using smooth angels and internal peaks.
Combining multiple exhaust pipes into one through various combinations tailored to the engine’s requirements, Merge collectors are important for increasing an engines torque and BHP by combining high flow and velocity,
Variants range from 2 into 1 to 5 into 1 and different diameters, designed to be integrated by clamping, welding or V Bands.
V Bands
V-Band Clamps are also known as V-Band Flanges these are two mating flanges connected by a V Shaped Clamp designed to be welded onto the joining parts.
V-Bands allow for ease of changing parts for different applications, on a exhaust system.
Photo shows V-Bands on an exhaust system that has been designed and fitted by ourselves at JR Race Exhausts.
Quality Craftsmanship
Each exhaust system produced by JR Race Exhausts is crafted with precision and care. We utilize top-grade materials and advanced manufacturing techniques to ensure durability and peak performance for all types of vehicles.
Exhaust Components
At JR Race Exhausts, we now offer our own range of Exhaust Components including, Merge Collectors 2 into 1, 3 into 1 and 4 into 1 etc as fully welded or Kit form for self welding.
Oval and Round Silencers in lengths from 250mm to 600mm to give optimum compatibility. Mandrel Bends 1D to 3D or simply straight Tube in 1 Meter Lengths for 304 or 400mm Lengths of 321.
Looking for something custom get in contact for more details.