"I recently bought a few performance parts for my BMW from AutoTopNL, and the whole experience was top-notch. The website was easy to navigate, and they had exactly what I needed. Shipping was fast, and everything came well-packaged. The quality of the parts is excellent—definitely not cheap knock-offs. My car runs smoother and sounds better already. Would definitely recommend AutoTopNL to any BMW enthusiast!."
- John M.
★★★★★
DESCRIPTION
Technical Details: • ECE road approval • 300 cpsi stainless steel catalyst • Pipe diameter Ø89 mm / 76 mm with V-belt clamp to the exhaust system • Flow-optimised inlet flange for optimum flow to the catalyst and Venturi effect to increase the flow velocity • 50% raised Flow Bench • Up to +15HP / +20NM
Manuf. Model Power Engine BMW M340i xDrive 275kW B58B30B BMW 540i 250kW B58B30C BMW 540i xDrive 250kW B58B30C BMW 640i Gran Tourismo 250kW B58B30C BMW 640i Gran Tourismo xDrive 250kW B58B30C BMW 740i Limousine 250kW B58B30C BMW 740i Limousine xDrive 250kW B58B30C BMW 840i Cabrio 250kW B58B30C BMW 840i Cabrio xDrive 250kW B58B30C BMW 840i Coupé 250kW B58B30C BMW 840i Gran Coupé xDrive 250kW B58B30C BMW Z4 M40i 250kW B58B30C Toyota Supra Mk5 250kW B58B30C