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    MSV End of Season Event - Trackday Trophy and SuperCup - Brands Hatch Indy - 16th November 2019(Post)

    With the MSV Trackday Championship over with, we could have some fun. If you haven't read about the TDC Championship, click below:. As the season finale, held at Brands Hatch in Kent, hosted the ...

    Silverstone International - ClubEnduro - 21st August 2022(Post)

    Round 4 of the 750MC Club Enduro Championship at Snetterton did not go exactly to plan for us. You can read about the woes by clicking the link below. For round 5 we only had a few weeks to ge ...

    Donington GP - Roadsports & ClubEnduro - 750MC - 12th & 13th October 2024(Post)

    With just over a month since our fantastic 1-2 finish at Oulton Park, it was another RoadSports and Club Enduro double header at Donington on the GP Circuit. A 45 Minute Race on Saturday, then a 2hr ...

    Donington National - BRSCC ClubSport Trophy - 10th September 2023(Post)

    A week after the last ClubSport Trophy I was back at Brands in the Golf for the 750MC RoadSports Series race, I then had a week at Idiada in Spain to test some tyres (more on that soon!), then was b ...

    2.0 BiTDi Engines. What to know!(Post)

    The idea of a 2.0 BiTDI Transporter or Amarok sounds great, and with quoted figures from the factory round the 180bhp mark, it sounds like the perfect platform to start with, right...?  Whe ...

    Intercooling(Post)

    One of the first clues to a big power build is catching a glimpse of a front mounted intercooler through the front bumper. Most people know that any boosted car benefits hugely from being intercoo ...

    Common Rail (CR) Tuning(Post)

    High Pressure Common Rail fuel systems are the key piece of technology at the heart of modern diesel engines. The advances in this area over the last 20 years have taken diesel cars from being slo ...

    Tuning the BMW M57 Engine(Post)

    The M57 is a water-cooled and turbocharged inline six cylinder diesel engine with common-rail injection. It is based on its predecessor, the M51, which was a six-cylinder diesel engine with a Bosch V ...

    Diesel Particulate Filter (DPF / FAP)(Page)

    What is a DPF? A Diesel Particulate Filter (DPF or FAP for short) is a filter found in the downpipe section of the exhaust and is specifically designed to reduce the amount of Diesel Particulate Mat ...

    Nitrous Oxide / NOS(Page)

    Prices & Info Nitrous refills are currently charged at £13 + VAT per pound (lbs) Minimum charge per refill is £65 + VAT (5 lbs) Filling We have a range adaptors available allowing us to refill mos ...

    Timeline(Page)

    Here is a short video made in 2017 describing the journey from a garden shed to 10,000sq/ft purpose built premises. If you want to read even more about our past see our timeline below: ...

    VAG Dyno Graph Results(Page)

    Here at Darkside Developments, we like to be realistic with our power figures, this is why we have put together a collection of Dyno Graphs from cars we have tuned to give you an accurate power ...

  • Diagram Reference 11
    Rear Trailing Arm To Chassis Bush - 4 x PFR85-1011H

    Powerflex

    Rear Trailing Arm To Chassis Bush - 4 x PFR85-1011H

    189,25€ (Inc. VAT)
    157,71€ (Ex. VAT)
    Rear Trailing Arm To Chassis Bush - 4 x PFR85-1011H Fits inner and outer bushes Diagram Reference11 CompoundHeritage Location on VehicleRear AdjustmentFixed Included in the Kit: 4 x PFR85-1011H...
    189,25€ (Inc. VAT)
    157,71€ (Ex. VAT)
  • Diagram Reference 12
    Rear Diff Rear Mounting Bush - PFR85-270BLK - 12

    Powerflex

    Rear Diff Rear Mounting Bush - PFR85-270BLK - 12

    55,20€ (Inc. VAT)
    46,00€ (Ex. VAT)
    Rear Diff Rear Mounting Bush - PFR85-270BLK - 12 Diagram Reference12 CompoundBlack Series Location on VehicleRear AdjustmentFixed Included in the Kit: 1 x PFR85-270BLK - Rear Diff Rear Mounting...
    55,20€ (Inc. VAT)
    46,00€ (Ex. VAT)
  • Diagram Reference 12
    Rear Diff Rear Mounting Bush - PFR85-270H - 12

    Powerflex

    Rear Diff Rear Mounting Bush - PFR85-270H - 12

    55,20€ (Inc. VAT)
    46,00€ (Ex. VAT)
    Rear Diff Rear Mounting Bush - PFR85-270H - 12 Diagram Reference12 CompoundHeritage Location on VehicleRear AdjustmentFixed Included in the Kit: 1 x PFR85-270H - Rear Diff Rear Mounting...
    55,20€ (Inc. VAT)
    46,00€ (Ex. VAT)
  • Diagram Reference 20
    Rear Diff Rear Mounting Bush - PFR85-1020

    Powerflex

    Rear Diff Rear Mounting Bush - PFR85-1020

    59,16€ (Inc. VAT)
    49,30€ (Ex. VAT)
    Rear Diff Rear Mounting Bush - PFR85-1020 This part is used in 38mm ID rear diff housing part Diagram Reference20 CompoundRoad Series Location on VehicleRear AdjustmentFixed Included in the...
    59,16€ (Inc. VAT)
    49,30€ (Ex. VAT)
  • Diagram Reference 7
    Rear Trailing Arm Bush - 4 x PFR85-262

    Powerflex

    Rear Trailing Arm Bush - 4 x PFR85-262

    173,46€ (Inc. VAT)
    144,55€ (Ex. VAT)
    Rear Trailing Arm Bush - 4 x PFR85-262 Diagram Reference7 CompoundRoad Series Location on VehicleRear AdjustmentFixed Included in the Kit: 4 x PFR85-262 - Rear Trailing Arm Bush Replaces Part...
    173,46€ (Inc. VAT)
    144,55€ (Ex. VAT)
  • Diagram Reference 7
    Rear Trailing Arm Bush - 4 x PFR85-262H

    Powerflex

    Rear Trailing Arm Bush - 4 x PFR85-262H

    173,46€ (Inc. VAT)
    144,55€ (Ex. VAT)
    Rear Trailing Arm Bush - 4 x PFR85-262H Diagram Reference7 CompoundHeritage Location on VehicleRear AdjustmentFixed Included in the Kit: 4 x PFR85-262H - Rear Trailing Arm Bush Replaces Part...
    173,46€ (Inc. VAT)
    144,55€ (Ex. VAT)
  • Diagram Reference 10
    Rear Leaf Spring Bush - 6 x PFR85-310BLK

    Powerflex

    Rear Leaf Spring Bush - 6 x PFR85-310BLK

    312,38€ (Inc. VAT)
    260,32€ (Ex. VAT)
    Rear Leaf Spring Bush - 6 x PFR85-310BLK Diagram Reference10 CompoundBlack Series Location on VehicleRear AdjustmentFixed Included in the Kit: 6 x PFR85-310BLK - Rear Leaf Spring Bush Replaces...
    312,38€ (Inc. VAT)
    260,32€ (Ex. VAT)
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