01
Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Downpipe BMW E60,E61 M57N
525D,530D
2002-2007
177,218 hp
Diámetro del tubo – 63,5 mm
Diámetro de la tubería en el punto de conexión con la sección intermedia - 65 mm
Este downpipe es compatible con modelos equipados originalmente con catalizador / DPF EURO 3.
Downpipe fabricado íntegramente en acero resistente a los ácidos.
Todos los elementos del producto están fabricados con tecnología CNC.
24 meses de garantía del fabricante para el producto.
Ref. 112103+112105
Downpipe n.º 112103 Número OE:
18307789915
18304789916
Downpipe n.º 112105 Número OE:
18307792041
18307792065
18307792062










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
01
We test before we recommend.
02
We help you choose the right part.
03
Only trusted manufacturers.
04
Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.