Turbosmart Kompact Dual Port Kit for BMW 135i/335i/535i/Z4 N54 Twin Turbo 3.0L

Turbosmart Kompact Dual Port BOV Kit - BMW N54 135i/335i/535i/Z4 - Pair

Turbosmart SKU: TURTS-0203-1050
Price
18% OFF
In Stock – Ready to Ship
Shipping calculated at checkout.

The Turbosmart Kompact Dual Port Kit upgrades the factory plastic diverter and bypass valves on the BMW N54 twin-turbo 3.0L (135i, 335i, 535i and Z4) with a pair of Motorsport-proven billet aluminum valves. Each valve uses Turbosmart's Boost-Balance system and a 28mm high-flow positive-sealing piston for reliable performance and a direct swap for the OEM units. The dual-port design vents to atmosphere and recirculates for quiet daily driving with full response under boost.

Specifications

Type Kompact Dual Port blow-off valve kit
Operation Dual port (atmospheric + recirculating)
Fitment BMW N54 twin-turbo 3.0L (135i / 335i / 535i / Z4)
Piston 28mm high-flow positive-sealing
Body Billet aluminum with high-temperature O-rings
Part Number TS-0203-1050
Quantity Pair (2 valves)

Documents: Installation Instructions (PDF)

This part fits:

Year Make Model Submodel
2011 BMW 1 Series M Base
2008-2013 BMW 135i Base
2007-2013 BMW 335i Base
2009-2013 BMW 335i xDrive Base
2011-2013 BMW 335is Base
2007-2008 BMW 335xi Base
2008-2010 BMW 535i Base
2010 BMW 535i GT Base
2011-2016 BMW 535i GT xDrive Base
2009-2010 BMW 535i xDrive Base
2011-2016 BMW 740i Base
2011-2015 BMW 740Li Base
2013-2015 BMW 740Li xDrive Base
2020 BMW X6 sDrive40i
2008-2010 BMW X6 xDrive35i
2009-2016 BMW Z4 sDrive35i
2011-2016 BMW Z4 sDrive35is

Shipping

  • Orders placed before 3 PM ET typically ship the same business day. Some items ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Backordered items ship as soon as stock lands. Contact us for lead times.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30-day returns on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
  • Installed or used parts cannot be returned. Confirm fitment before you install.
  • Special orders and custom items are final sale.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy
You may also like
Recently viewed