performance exhaust RSS

The BMW M5 F90 is one of the most capable super sedans ever built — a 4.4-liter twin-turbo V8 producing 600 HP in standard form and 617 HP in Competition trim. But the factory exhaust system doesn't match the car's potential. It's heavy, over-muffled, and tuned to meet global noise regulations rather than deliver the sound a twin-turbo V8 deserves. If you're looking for the best exhaust upgrade for the F90 M5, this guide covers everything: titanium vs stainless steel, valvetronic vs straight pipe, weight savings, and which system is right for your driving style. Why Upgrade the F90 M5...

Why Downpipes Are the #1 Hardware Upgrade for the Aston Martin DBX & DBX707 If you own an Aston Martin DBX or DBX707 and want more power, downpipes should be at the top of your list. The Mercedes-AMG M177 4.0-litre twin-turbo V8 under the bonnet is a proven powerhouse — but the factory exhaust system leaves serious performance on the table. Restrictive OEM catalytic converters choke exhaust flow right where it matters most: at the turbo outlets. Upgrading your downpipes is the single most effective bolt-on hardware modification you can make, and when paired with a Stage 2 ECU tune,...

Complete guide to C63 W205 M177 downpipes — catless vs 200-cell vs 400-cell GESI, real power gains, exhaust sound changes, fitment for all body styles, and installation overview.

Why Convert Your McLaren 570S to a Longtail? The McLaren 570S is the most accessible supercar in the McLaren lineup — and the most popular platform for owners who want track-level aggression without selling a kidney for a 600LT. The longtail design language represents everything McLaren does best: lower drag, higher downforce, and a visual stance that separates your car from every other Sport Series on the road. The YPG Longtail Aero Kit is a complete bolt-on carbon fiber body conversion that transforms any 570S, 570GT, or 540C into a longtail-inspired machine — with a performance exhaust included in the...

The Lamborghini Aventador is a different beast. Powered by the L539 6.5-litre naturally aspirated V12, the Aventador has no turbochargers — which means no traditional downpipes. But the exhaust modification principle is identical: the factory catalytic converters are the single biggest flow restriction in the exhaust system, and replacing them with high-flow sport cats or catless race pipes is the most impactful bolt-on exhaust modification for the V12. This guide covers the Aventador’s exhaust catalyst section — what many enthusiasts refer to as “race pipes” or “cat-delete pipes.” The Aventador Exhaust System The Aventador’s exhaust system routes V12 exhaust from...