1 1

Performance M

Dinan Performance Air-to-Water Intercoolers Upgrade (Chargecooler/Charge Air Cooler Cores) for BMW N63 4.4 Twin Turbo V8 - 550i 650i 750i xDrive F10 F07 F12 F13 F01 F02 2009-2013 - Pair Set - Direct-Fit Drop-In Intercooler Bricks

Dinan Performance Air-to-Water Intercoolers Upgrade (Chargecooler/Charge Air Cooler Cores) for BMW N63 4.4 Twin Turbo V8 - 550i 650i 750i xDrive F10 F07 F12 F13 F01 F02 2009-2013 - Pair Set - Direct-Fit Drop-In Intercooler Bricks

£3,729.56
£3,729.56
Sale Sold out
Shipping calculated at checkout.

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Water to Air Chargecooler Upgrade for BMW N63 4.4 Twin Turbo V8

Give your N63-powered BMW the cooling headroom it deserves with this premium pair of upgraded water to air chargecoolers from Dinan. Engineered as a direct-fit replacement for the factory units on the 4.4 twin turbo V8, they deliver dramatically improved charge temperature control for stronger acceleration, repeatable performance and confidence in warm weather or during back-to-back pulls.

Expect noticeably lower IAT, reduced thermal soak and a more consistent punch from your 550i, 650i or 750i without compromising refinement. The stealth black powder-coated finish with a laser-etched logo provides an OEM-plus look that complements a clean engine bay.

What you will feel

  • Cooler charge temps that help sustain power on spirited drives, motorway runs and track days
  • More repeatable performance with less timing pull in heat-soaked conditions
  • Improved responsiveness and mid-range urgency on the twin turbo V8
  • Headroom for tuning while keeping the cooling system under control

Highlights

  • Larger-capacity, high-efficiency water to air chargecoolers designed for the BMW N63
  • Up to 20 bhp and 10 lb ft possible when paired with Dinan Intercooler Performance Software
  • Direct-fit, bolt-on upgrade supplied as a matched left and right pair
  • Durable black powdercoat with subtle laser-etched branding for a factory-plus finish

Proven on our builds

We have fitted these units to our own projects and customer cars with consistently positive feedback. Owners report cooler intake temps, harder pulls in hot weather and the ability to repeat runs without the power fade you get from the stock coolers.

Compatibility

For BMW models with the N63 4.4 twin turbo V8:

  • 5 Series F10 550i and 550i xDrive 2011 to 2013
  • 5 Series GT F07 550i GT and 550i GT xDrive 2010 to 2012
  • 6 Series F12 Convertible and F13 Coupe 650i and 650i xDrive 2012
  • 7 Series F01 750i and 750i xDrive 2009 to 2012
  • 7 Series F02 750Li and 750Li xDrive 2009 to 2012

Who is this for

If you are searching for improved charge air cooling on a BMW N63, this drop-in pair of chargecoolers is ideal for owners targeting reliable power on tuned or stock vehicles, those experiencing heat fade on repeated acceleration, and drivers who want an understated OEM-style upgrade.

Popular search terms

BMW N63 chargecooler upgrade, BMW 550i F10 charge cooler, F07 550i GT water to air cooler, F12 650i chargecooler cores, F13 650i intercooler bricks, F01 750i charge air cooler, F02 750Li water-to-air intercooler pair, N63 cooling upgrade UK, BMW twin turbo V8 cooler upgrade, performance chargecooler set for BMW 550i 650i 750i.

Installation

Professional fitting recommended. MJ Modifications offers installation at our Warwickshire workshop. For a fitting quote or advice, email info@mjmodifications.co.uk.

Unlock stable, repeatable performance from your BMW N63 with this high-quality pair of upgraded chargecoolers. Cooler air in, more consistent power out.

View full details