Performance - VW Golf MK5 (2003-2008)

Higher Output Ignition Coils.for all Volkswagen I Audi I Skoda I Seat with:2.0 TFSI EA113  /  2.0 TSI EA888 gen.12.5 TFSI (pre-2017)  /  3.0 TFSI V6 SC4.2 V8 FSI  /  5.2 V8 FSI For the older-gen TFSI, TSI and FSI engines, RacingLine's Higher Output Ignition Coils deliver greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.VWR900003 (individual coil pack) What do they do?The RacingLine Higher Output Ignition Coils are a direct plug-and-play upgrade from your OE ignition coils. Whether your engine is standard or Stage 3 tuned, it will immediately benefit from the greater energy output and stronger, more consistent spark generated by a set of RacingLine Coil Packs. The RacingLine Higher Output Ignition Coils deliver a 10% increase in output energy versus OE. This greater output is perfect for drivers looking to maximise output from either their stock or modified car.  Why have we settled on a 10% gain in output energy for our Coil Packs? Because this is the optimum increase level for VWG's TFSI/TSI/FSI engines. Beyond this, no additional benefit is gained, yet the coil's internal temperatures begin to rise sharply. So, at this level, our Coil Packs can maintain coil voltage under load with little or no drop-off, performing consistently from idle through to the shift point or red-line. Replacement is all the more worthwhile on older engines still running the OE Coil Packs. A new set makes a great preventative maintenance upgrade to avoid the risk of misfires caused as the OE Coil Packs age and gradually break down. Fitment couldn't be easier. These are a simple plug and play replacement. Remove the OE Coil Packs, replace with our Higher Output versions. Confirmed applications VWR900003 – RED   All vehicles fitted with the following engines: 1.8 TSI EA888 Gen 1 2.0 TFSI EA113 2.0 TSI EA888 Gen 1 2.5 TFSI pre-2017 3.0 V6 TFSI Supercharged 4.2 V8 FSI 5.2 V8 FSI   Sold individually.  Most popular models with these engines include: > VW Golf 5 2005-2008 > VW Golf 5 GTI 2005-2008 > VW Golf 6 2008-2014 > VW Golf 6 GTI 2009-2014 > VW Golf 6 R 2009-2014 > VW Scirocco 2008-2017 > VW Jetta / GLI 5 2005-2011 > VW Polo 5 6C/6R 2008-2018 > VW Touran 2018+ > Audi S3 8P 2006-2012 > Audi RS3 8P 2011-2012 > Audi A3 8P 2003-2012 > Audi TT II 8J 2006-2014 > Audi TTRS II 8J 2009-2014 > Audi A4 / S4 / RS4 B8 2007–2015 > Audi A6 / S6 / RS6 C7 4G 2011-2018 > Audi A7 / S7 / RS7 C7 4G 2011-2018 > Audi A8 / S8 D4 2010-2017 > Audi Q7 4L 2009-2015 > Audi R8 (first gen 4S) 2006-2013 > Audi R8 (gen2 4S) 2015+ > SEAT Ibiza 6F 2017+ > SEAT Leon II 1P 2005-2012 > Skoda Octavia II 1Z 2004-2013   What do Coil Packs do?A Coil Pack's function is to transform the car battery’s 12-volt output to a much higher voltage. This intensified electrical energy provides a more reliable source for your spark plug to function from, improving engine performance by igniting the fuel and air mixture more efficiently. We've spend a lot of our development time optimising the Coil Pack's energy levels to ensure operating temperatures are controlled. Over the lifecycle of our Coil Pack, this thermal management will help to prevent future break down.  Coil Packs that generate higher than 10% over OE will overheat and deteriorate over time. We've increased energy output gain to a level that will keep coils as cool as possible for as long as possible. This level of increase represents the 'sweet spot' of the diminishing returns of how much additional energy can benefit the spark strength versus the rapid increase in  internal temperatures for long term reliability and performance. Replaces OE part numbers:06D90511506D905115A06D905115C06D905115D06D905115F06D905115G06D905115K06E905115A06E905115B06E905115C06E905115D06E905115E06E905115F06E905115G06F905115C06F905115E06F905115F06H905115B07K905715D07K905715E07K905715F07K905715G

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