Swallows Racing X308 XJR Full Exhaust System

Swallows Racing X308 XJR Full Exhaust System

Swallows Racing: Precision Engineering for JLR Performance

At Swallows Racing, we specialize in building high-performance track cars and racing on the UK’s most renowned circuits. Our expertise in exhaust systems is second to none, blending cutting-edge technology with years of competitive experience to deliver products that elevate your JLR vehicle to its fullest potential.

All of our exhaust components are meticulously designed and manufactured in-house using the finest materials and precision engineering. Leveraging advanced 3D scanning technology, we ensure a flawless fit for every vehicle, every time.

Key Features of Swallows Racing Exhaust Systems

• Premium 304-Grade Stainless Steel: Built for durability and corrosion resistance.
• TIG Welded and Purged: Optimized for maximum flow and reliability.
• High-Performance Sports Cat: A 300 CPSI (Cells Per Square Inch) catalyst for superior flow compared to restrictive OE catalytic converters.
• Direct Replacement Fit: Seamlessly replaces the original catalytic converter and downpipe.
• Refined Sports Back Boxes: Enhances exhaust flow for a sophisticated sound.
• Signature 3.5″ Duel Exit Tips: Featuring slash cut chrome tips for that OEM feel.

Unlock True Performance

The catalytic converter (cats) are a critical yet restrictive part of your exhaust system. Swapping your stock 600 or 800 CPSI cat for our 300 CPSI sports cat dramatically reduces backpressure and unlocks significant power potential when paired with our tuning packages.

Benefits include:

• Improved Flow: Frees exhaust gases, allowing your engine to breathe and perform better.
• Weight Savings: Reduces unnecessary bulk while maintaining ground clearance.
• Refined Sound: Twin sports back boxes provide a smoother tone without compromising daily drivability.
• Emissions Compliance: Our sports cat retains emissions legality while delivering exceptional performance.

Note: Replacing the catalytic converter requires an ECU remap to align with updated readings from the Lambda sensors.

Experience the Difference

An upgraded catalytic converter is a cornerstone of our highest-performing upgrade packages. Whether you’re chasing track times or simply enhancing your vehicle’s on-road dynamics, our exhaust systems are designed to deliver.

Have questions? Email us or schedule a call with one of our experts today to learn more about what Swallows Racing can do for your JLR vehicle.