HJS ECE Downpipe - BMW M340i, 540i, 640i, 740i, 840i, Z4 M40i, TOYOTA SUPRA 3.0L OPF B58B30

SKU: HG90822050
Regular price €2.264,00 incl. VAT

The delivery time for products in stock is 1-3 business days.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.

Terms for product returns:

  • You must return the ordered products within 14 days of receiving
  • The products must be unused and without damages
  • Commission fee for handling returns is 21,90€
  • For product returns, the customer is in charge of the return costs. Only door to door service (Express)
  • Shipping costs are not refunded

For international orders (outside of Europe) sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

  • Suspension
  • Engine Tuning
  • Engine Parts
  • Exhaust Systems
  • Fueling
  • Turbochargers/superchargers
  • Drivetrain
  • ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

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The downpipe is perfect for production and upgraded vehicles.
By installing this downpipe a slight increase in performance as well as an improvement of the response behavior can be seen.

Another deciding factor for the purchase of this downpipe is that the exhaust gas temperatures drop and the turbocharger is relieved.

Downpipe Performance: up to +15HP power and +20Nm torque

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-optimized Inlet flange for optimum flow to the Catalyst and Venturi effect to increase the flow velocity
• 50% raised Flow Bench
• Up to +15HP / +20NM

Fit:

Manuf. Model Power Engine Type
BMW M340i xDrive 275kW B58B30B G3K / G3L
BMW 540i 250kW B58B30C G5L
BMW 540i xDrive 250kW B58B30C G5L
BMW 640i Gran Tourismo 250kW B58B30C G6GT
BMW 640i Gran Tourismo xDrive 250kW B58B30C G6GT

BMW 740i Limousine 250kW B58B30C 7L
BMW 740i Limousine xDrive 250kW B58B30C 7L
BMW 840i Cabrio 250kW B58B30C G8C
BMW 840i Cabrio xDrive 250kW B58B30C G8C
BMW 840i Coupé 250kW B58B30C G8C
BMW 840i Gran Coupé xDrive 250kW B58B30C G8C
BMW Z4 M40i 250kW B58B30C G4Z
Toyota Supra Mk5 250kW B58B30C JTSC (DB41/DB42/DB43)