Audi R8 Coil pack & Harness upgrade

  • $430.00

NEO harnesses on Back order

R32 In stock

R33 S1 in stock



RB engines are very prone to misfiring.  With the age of the coilpacks on your engine, as well as the harness, you may experience misfires, low power, rough running, idle issues, etc...

The R8 Coilpack set-up has been tried and tested by us in house on our dyno.  They offered significant power gains where even splitfire coilpacks were inusfficient.  You can likely run a larger spark plug gap at the same power level, or a higher power level without any ignition issues.

One of the largest problems we encounter when tuning RBs to the 500+ WHP range is misfiring.  Upgrade your coilpacks before straining your ignition system, and get the most out of your tune.  You will likely feel a smoother running engine, increased fuel economy and power if your old set up was failing.

Select your options (Harness, components) from the drop down menu. 

Selecting the correct harness is simple.  You either have an ignition system with an IGNITOR, or you don't.  This is true across all RB engines whether they are RB20, RB25DET

Images shown may not represent the exact harness or ignition coils based upon your engine series and product availability. Ignition coils supplied are aftermarket.

You will NOT be able to run a coil cover with this kit.


Customer Reviews

Based on 8 reviews
Too easy

It was weird, everything just plugged right in. I just had to get a shorter bolt for the grounding lug, and the harness is cut pretty long so I tucked the extra behind the intake.

Pro tip: Audi 1.8t coils fit perfectly under the stock intake piping

Great product and service!

Was very surprised how fast I received my order and was super easy to install. 100% would order from boost factory again! Staff was very friendly and helpful on the phone and confirmed my parts were in stock


Audi R8 Coil pack & Harness upgrade

Excellent customer service!

As always great to deal with! Got me the parts I needed right away!

Great upgrade

I have an R34 GTT. I have improved my gas mileage from 15L/100km to 10L/100km. The coil packs are also cheap to replace and you can get them from an Audi dealership, without any wait time. The only complain I have a clearance issue with the stock bov at cylinder 4. It's doable, but the pipe cannot be bolt back to the original spot, which is no issue for me. Very happy with the upgrade.