MINI W11 R53/R52 Crate Engine Build - Config 5

SKU
LOCEW11-5
£6,900.00 £5,750.00

Features

  • Assembled by hand to the highest specification
  • High-quality OEM components and oils used. 
  • Features Supertech forged pistons, valves and valve train
  • Uses Arrow Precision Conrods
  • Ported Big Valve Head
  • Beehive Valve Springs & Titanium Retainers

Lohen has been repairing and upgrading the W11 engine found on MINI Cooper S, JCW and GP R53 and R52 models since the company started in 2004. Using this knowledge Lohen now offers crate engines that are built for various uses and tuning levels.  

The Lohen W11 Config 5 Crate Engine Build is a package suitable for MINI owners who want the absolute best for their MINI, MINI owners who want an engine that it suitable for race events or multiple track days throughout the year, that will take a beating and not let them down. This configuration includes Supertech Forged Pistons, Arrow Precision Steel Conrods, Beehive Valve Springs, Titanium Retainers and a Ported Big Valve Head, the rest of the build includes OEM spec parts and gaskets.

This configuration includes Supertech Forged Pistons, Arrow Precision Steel Conrods, Beehive Valve Springs, Titanium Retainers, and a Ported Big Valve Head and high strength ARP main and head bolts. The rest of the build includes high-quality parts, gaskets, and oil seals. High quality OEM components and oils are used.

All engines are re-built in-house by Lohen to OEM or higher specification (based on the components used) from donor units that have been checked for tolerances and overall condition. Cylinder bores are checked for ovality and are either honed or bored-and-honed for the right size piston to the correct tolerance. Cranks are checked for size, wear and damage before they are re-used and, where appropriate, balanced to 0.1gram.

All re-usable engine components are either ultrasonically cleaned or soda blasted following inspection and all engines are re-assembled using brand new gaskets, seals and chains.

Please note - Lohen Crate Engines are supplied as timed-up bare units without a sump, oil pump, rocker cover or any other bolt-on ancillaries. The engines are therefore shipped dry and require final assembly and fluids prior to installation and starting. 

If required, Lohen can supply a fully built engine for an additional charge. We also offer professional in-house installation and running in service at our workshop.

Exchange Donor Unit Surcharge 

Lohen will apply a surcharge to every engine sold unless a donor unit is supplied and it is deemed to be in re-buildable condition.

Why do we apply a surcharge?

A surcharge is charged because Lohen reconditions and re-use certain components, such as the head, crank and the crankcase. We do this to reduce costs to customer and components will only be used if they pass strict inspection criteria. Any wearable components are completely replaced in the upgrade process.

How it works 

The surcharge applies when a donor engine is not supplied back to Lohen or the condition of the donor engine is deemed by Lohen to be beyond re-buildable (i.e. major damage to the head, crank, block bores or external parts of the engine.) 

Once the donor engine is received Lohen will assess and measure the unit for tolerances and issue an appropriate refund of the surcharge within 7-10 working days. Should certain components within the donor engine be deemed unusable the surcharge will be only partially refunded. Please contact the sales team for full information.

  • Supertech forged pistons and piston rings
  • Arrow connecting rods with ARP 2000 bolts
  • ARP head bolts
  • Ajusa gasket set
  • King Racing main and big-end engine bearings
  • Timing chain kit
  • Lohen big valve ported head using Supertech valves - 2.3 mm oversized Inconel exhaust valves, 1.8 mm oversized black nitride inlet and Supertech beehive spring and titanium retainer kit. 

Lohen offers professional, in-house fitting for all products at our workshop in Eccleshall, Staffordshire. Here are the important things you need to know:

Fitting Cost - £1330

Fitting Time - 20 hours

Required Additional Items/Services - Oil, oil filters, gaskets, coolant

Lohen Recommends - Using a Millers CFS 5W30 oil for use with Lohen Crate Engines. 

Refunds are available within 7 days after delivery for products that are unused and are in original packaging. Special order goods are non-refundable. Products that are damaged in transit to or from the customer can be refunded up to 14 days after the product has been delivered. Products returned to us in imperfect, non-resalable condition will not qualify for refund. Products that are faulty due to manufacturing process are refundable under the manufacturers' warranty for a limited time specified in the manufacturer's terms and conditions. These do not apply if the product has been fitted incorrectly or mis-used, motorsport use could further reduce the manufacturer's warranty. If an order is cancelled or refunded the buyer is responsible for the return of the goods to such address as directed by the supplier and is at the consumer's sole expense. This does not affect your statutory rights.

More Information
Manufacturer Lohen
Whats in the box
  • Supertech forged pistons and piston rings
  • Arrow connecting rods with ARP 2000 bolts
  • ARP head bolts
  • Ajusa gasket set
  • King Racing main and big-end engine bearings
  • Timing chain kit
  • Lohen big valve ported head using Supertech valves - 2.3 mm oversized Inconel exhaust valves, 1.8 mm oversized black nitride inlet and Supertech beehive spring and titanium retainer kit. 
Fitting Details

Lohen offers professional, in-house fitting for all products at our workshop in Eccleshall, Staffordshire. Here are the important things you need to know:

Fitting Cost - £1330

Fitting Time - 20 hours

Required Additional Items/Services - Oil, oil filters, gaskets, coolant

Lohen Recommends - Using a Millers CFS 5W30 oil for use with Lohen Crate Engines. 

Returns & Refunds

Refunds are available within 7 days after delivery for products that are unused and are in original packaging. Special order goods are non-refundable. Products that are damaged in transit to or from the customer can be refunded up to 14 days after the product has been delivered. Products returned to us in imperfect, non-resalable condition will not qualify for refund. Products that are faulty due to manufacturing process are refundable under the manufacturers' warranty for a limited time specified in the manufacturer's terms and conditions. These do not apply if the product has been fitted incorrectly or mis-used, motorsport use could further reduce the manufacturer's warranty. If an order is cancelled or refunded the buyer is responsible for the return of the goods to such address as directed by the supplier and is at the consumer's sole expense. This does not affect your statutory rights.

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